TREX MEDICAL CORP
S-1/A, 1996-05-28
X-RAY APPARATUS & TUBES & RELATED IRRADIATION APPARATUS
Previous: AMISYS MANAGED CARE SYSTEMS INC, S-1MEF, 1996-05-28
Next: DELTAPOINT INC, SB-2/A, 1996-05-28



<PAGE>
 
      
   AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MAY 28, 1996     
 
                                                      REGISTRATION NO. 333-2924
 
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
 
                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549
 
                                ---------------
                                
                             AMENDMENT NO. 3     
                                      TO
                                   FORM S-1
 
                            REGISTRATION STATEMENT
                                   UNDER THE
                            SECURITIES ACT OF 1933
 
                                ---------------
 
                           TREX MEDICAL CORPORATION
            (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
                                ---------------
 
         DELAWARE                    3844                   06-1439632
     (STATE OR OTHER    (PRIMARY STANDARD INDUSTRIAL     (I.R.S. EMPLOYER
     JURISDICTION OF    CLASSIFICATION CODE NUMBER)   IDENTIFICATION NUMBER)
     INCORPORATION OR
      ORGANIZATION)
 
                                ---------------
 
                36 APPLE RIDGE ROAD, DANBURY, CONNECTICUT 06810
                                (203)-790-1188
         (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING
            AREA CODE, OF REGISTRANT'S PRINCIPAL EXECUTIVE OFFICES)
 
                                ---------------
 
                         SANDRA L. LAMBERT, SECRETARY
                           TREX MEDICAL CORPORATION
                        C/O THERMO ELECTRON CORPORATION
                                81 WYMAN STREET
                             POST OFFICE BOX 9046
                       WALTHAM, MASSACHUSETTS 02254-9046
                                (617) 622-1000
           (NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER,
                  INCLUDING AREA CODE, OF AGENT FOR SERVICE)
 
                                  COPIES TO:
 
   SETH H. HOOGASIAN,      DAVID E. REDLICK, ESQUIRE     EDWIN L. MILLER, JR.,
        ESQUIRE                  HALE AND DORR                 ESQUIRE
    GENERAL COUNSEL             60 STATE STREET  TESTA, HURWITZ & THIBEAULT, LLP
TREX MEDICAL CORPORATION   BOSTON,  MASSACHUSETTS 02109    125 HIGH STREET
  C/O THERMO ELECTRON           (617) 526-6000           BOSTON, MASSACHUSETTS
      CORPORATION                                                02110
    81 WYMAN STREET                                         (617) 248-7000
  POST OFFICE BOX 9046
 WALTHAM, MASSACHUSETTS
       02254-9046
     (617) 622-1000
 
                                ---------------
 
       APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC:
 As soon as practicable after the Registration Statement has become effective.
 
                                ---------------
 
  If any of the securities being registered on this form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, check the following box. [X]
 
  If this form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act of 1933, check the following
box and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering. [_]
 
  If this form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act of 1933, check the following box and list the
Securities Act registration statement number of the earlier effective
registration statement for the same offering. [_]
 
  If delivery of the prospectus is expected to be made pursuant to Rule 434,
check the following box. [_]
 
                                ---------------
 
  THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT
SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS
REGISTRATION STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH
SECTION 8(A) OF THE SECURITIES ACT OF 1933 OR UNTIL THIS REGISTRATION
STATEMENT SHALL BECOME EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING
PURSUANT TO SAID SECTION 8(A), MAY DETERMINE.
 
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
<PAGE>
 
                            TREX MEDICAL CORPORATION
 
                             CROSS REFERENCE SHEET
                    BETWEEN ITEMS OF FORM S-1 AND PROSPECTUS
 
<TABLE>
<CAPTION>
 ITEM                                                LOCATION IN PROSPECTUS
 ----                                                ----------------------
 <C>  <S>                                      <C>
  1.  Forepart of Registration Statement and
       Outside Front Cover Page of
       Prospectus............................  Outside Front Cover Page

  2.  Inside Front and Outside Back Cover      
       Pages of Prospectus...................  Inside Front Cover Page; Outside
                                               Back Cover Page; Additional    
                                               Information; Reports to Security
                                               Holders                         
  3.  Summary Information, Risk Factors and
       Ratio of Earnings to Fixed Charges....  Prospectus Summary; Risk Factors;
                                               The Company

  4.  Use of Proceeds........................  Prospectus Summary; Use of
                                               Proceeds

  5.  Determination of Offering Price........  Outside Front Cover Page; The
                                               Rights Offering

  6.  Dilution...............................  Dilution

  7.  Selling Security Holders...............  Not Applicable

  8.  Plan of Distribution...................  Outside Front Cover Page; The
                                               Rights Offering

  9.  Description of Securities to be          
       Registered............................  Outside Front Cover Page;    
                                               Capitalization; Description of
                                               Capital Stock                 

 10.  Interests of Named Experts and
       Counsel...............................  Experts; Legal Opinions

 11.  Information With Respect to the
       Registrant:

      (a) Description of Business............  Business; Management's Discussion
                                               and Analysis of Financial
                                               Condition and Results of
                                               Operations

      (b) Description of Property............  Business--Facilities

      (c) Legal Proceedings..................  Risk Factors--Risks Associated
                                               With Pending and Threatened
                                               Patent Litigation; Business--
                                               Patents and Proprietary
                                               Technology; Business--Legal
                                               Proceedings

      (d) Market Price of and Dividends on
          the Registrant's Common Equity and   
          Related Stockholder Matters........  Outside Front Cover Page;    
                                               Dividend Policy; Executive   
                                               Compensation; Description of 
                                               Capital Stock; Shares Eligible
                                               for Future Sale               

      (e) Financial Statements...............  Consolidated Financial
                                               Statements; Capitalization

      (f) Selected Financial Data............  Selected Financial Information

      (g) Supplementary Financial
          Information........................  Not Applicable
</TABLE>
<PAGE>
 
<TABLE>
<CAPTION>
 ITEM                                               LOCATION IN PROSPECTUS
 ----                                               ----------------------
 <C>  <S>                                     <C>
      (h) Management's Discussion and
          Analysis of Financial Condition     
          and Results of Operations........   Management's Discussion and    
                                              Analysis of Financial Condition
                                              and Results of Operations       


      (i) Changes in and Disagreements with
          Accountants on Accounting and
          Financial Disclosure.............   Not Applicable
      (j) Directors, Executive Officers,
          Promoters and Control Persons....   Relationship and Potential
                                              Conflicts of Interest with Thermo
                                              Electron and ThermoTrex;
                                              Management
      (k) Executive Compensation...........   Executive Compensation
      (l) Security Ownership of Certain
          Beneficial Owners and               
          Management.......................   Security Ownership of Certain   
                                              Beneficial Owners and Management
                                              Relationship and Potential       

   (m) Certain Relationships and Related   
          Transactions.....................   Conflicts of Interest with Thermo
                                              Electron and ThermoTrex;
                                              Management--Certain Transactions
 12.  Disclosure of Commission Position on
       Indemnification for Securities Act
       Liabilities.........................   Not Applicable
</TABLE>
<PAGE>
 
                                
                             EXPLANATORY NOTE     
   
  This Amendment No. 3 to Registration Statement on Form S-1 (File No. 333-
2924) of Trex Medical Corporation is filed solely to file copies of the
exhibits listed in Item 16 hereto.     
<PAGE>
 
ITEM 16. EXHIBITS AND FINANCIAL STATEMENT SCHEDULE
 
  (A) EXHIBITS
 
<TABLE>   
<CAPTION>
 EXHIBIT NO.                       DESCRIPTION OF EXHIBIT
 -----------                       ----------------------
 <C>         <S>
   *3.1      Certificate of Incorporation, as amended, of the Registrant.
   *3.2      By-Laws of the Registrant.
   *4.1      Specimen Common Stock Certificate.
   *4.2      $42,000,000 Subordinated Convertible Note due 2000 of the
             Registrant issued to ThermoTrex.
   *4.3      Specimen Rights Certificate.
   *5        Opinion of Seth H. Hoogasian, Esq. with respect to the validity of
             the securities being offered.
  *10.1      Corporate Services Agreement dated as of September 27, 1995
             between Thermo Electron Corporation ("Thermo Electron") and the
             Registrant.
   10.2      Thermo Electron Corporate Charter, as amended and restated
             effective January 3, 1993 (incorporated by reference herein form
             Exhibit 10.1 to Thermo Electron's Annual Report on form 10-K for
             the fiscal year ended January 2, 1993 (File No. 1-8002)).
  *10.3      Tax Allocation Agreement dated as of September 27, 1995 between
             Thermo Electron and the Registrant.
  *10.4      Master Repurchase Agreement dated as of September 27, 1995 between
             Thermo Electron and the Registrant.
  *10.5      Master Guarantee Reimbursement Agreement dated as of September 27,
             1995 between Thermo Electron and the Registrant.
  *10.6      Master Guarantee Reimbursement Agreement dated as of September 27,
             1995 between ThermoTrex and the Registrant.
  +10.7      OEM Agreement between Philips Medical Systems North American
             Company and Lorad dated as of November 2, 1993.
  +10.8      OEM Agreement between Philips Medical Systems North American
             Company and Lorad dated November 17, 1993.
 *+10.9      Purchase Agreement between General Electric Company and Bennett
             dated November 17, 1994.
 *+10.10     Agreement between Philips Medizin Systeme Unternehmensbereich der
             Philips GmbH and Bennett dated February 12, 1992.
 *+10.11     Distributor Agreement between ThermoTrex and US Surgical
             Corporation dated October 20, 1995, as amended.
  *10.12     Note Purchase and Sale Agreement dated as of October 2, 1995
             between ThermoTrex and the Registrant.
   10.13     Lease dated as of September 15, 1995, by and among ThermoTrex and
             BK Realty Associates, L.P. and Calrob Realty Associates (filed as
             Exhibit 10.26 to ThermoTrex's Annual Report on Form
             10-K for the fiscal year ended September 30, 1995 [File No. 1-
             10791] and incorporated herein by reference).
  *10.14     Lease dated as of December 20, 1995, between Melvyn J. Powers and
             Mary P. Powers D/B/A M&M Realty and Lorad, as amended.
  *10.15     Equity Incentive Plan of the Registrant.
  *10.16     Deferred Compensation Plan for Directors of the Registrant.
  *10.17     Directors Stock Option Plan of the Registrant.
</TABLE>    
 
 
                                      II-1
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                       DESCRIPTION OF EXHIBIT
 -----------                       ----------------------
 <C>         <S>
 *10.18      Form of Indemnification Agreement for Officers and Directors.
             In addition to the stock-based compensation plans of the
             Registrant, the executive officers of the Registrant may be
             granted awards under stock-based compensation plans of the
             Registrant's parent, Thermo Electron Corporation, and its
             subsidiaries, for services rendered to the Registrant or to such
             affiliated corporations. Such plans are listed under Exhibits
             10.19-10.74.
  10.19      Thermo Electron Corporation Incentive Stock Option Plan (filed as
             Exhibit 4(d) to Thermo Electron's Registration Statement on Form
             S-8 [Reg. No. 33-8993] and incorporated herein by reference).
             (Maximum number of shares issuable in the aggregate under this
             plan and the Thermo Electron Nonqualified Stock Option Plan is
             9,035,156 shares, after adjustment to reflect share increases
             approved in 1984 and 1986, share decrease approved in 1989, and 3-
             for-2 stock splits effected in October 1986, October 1993 and May
             1995).
  10.20      Thermo Electron Corporation Nonqualified Stock Option Plan (filed
             as Exhibit 4(e) to Thermo Electron's Registration Statement on
             Form S-8 [Reg. No. 33-8993] and incorporated herein by reference).
             (Plan amended in 1984 to extend expiration date to December 14,
             1994; maximum number of shares issuable in the aggregate under
             this plan and the Thermo Electron Incentive Stock Option Plan is
             9,035,156 shares, after adjustment to reflect share increases
             approved in 1984 and 1986, share decrease approved in 1989, and 3-
             for-2 stock splits effected in October 1986, October 1993 and May
             1995).
  10.21      Thermo Electron Corporation Equity Incentive Plan (filed as
             Exhibit 10.1 to Thermo Electron's Quarterly Report on Form 10-Q
             for the quarter ended July 2, 1994 [File No. 1-8002] and
             incorporated herein by reference). (Plan amended in 1989 to
             restrict exercise price for SEC reporting persons to not less than
             50% of fair market value or par value; maximum number of shares
             issuable is 7,050,000 shares, after adjustment to reflect 3-for-2
             stock splits effected in October 1993 and May 1995 and share
             increase approved in 1994).
  10.22      Thermo Electron Corporation--Thermedics Inc. Nonqualified Stock
             Option Plan (filed as Exhibit 4 to a Registration Statement on
             Form S-8 of Thermedics [Reg. No. 2-93747] and incorporated herein
             by reference). (Maximum number of shares issuable is 450,000
             shares, after adjustment to reflect share increase approved in
             1988, 5-for-4 stock split effected in January 1985, 4-for-3 stock
             split effected in September 1985, and 3-for-2 stock splits
             effected in October 1986 and November 1993).
  10.23      Thermo Electron Corporation--Thermo Instrument Systems Inc.
             (formerly Thermo Environmental Corporation) Nonqualified Stock
             Option Plan (filed as Exhibit 4(c) to a Registration Statement on
             Form S-8 of Thermo Instrument [Reg. No. 33-8034] and incorporated
             herein by reference). (Maximum number of shares issuable is
             421,875 shares, after adjustment to reflect 3-for-2 stock splits
             effected in July 1993 and April 1995 and a 5-for-4 stock split
             effected in December 1995).
  10.24      Thermo Electron Corporation--Thermo Instrument Systems Inc.
             (formerly Thermo Environmental Corporation) Nonqualified Stock
             Option Plan (filed as Exhibit 10.12 to Thermo Electron's Annual
             Report on Form 10-K for the fiscal year ended January 3, 1987
             [File No. 1-8002] and incorporated herein by reference). (Maximum
             number of shares issuable is 600,285 shares, after adjustment to
             reflect share increase approved in 1988 and 3-for-2 stock splits
             effected in January 1988, July 1993 and April 1995 and a 5-for-4
             stock split effected in December 1995).
  10.25      Thermo Electron Corporation--Thermo Terra Tech Inc. (formerly
             Thermo Process Systems Inc.) Nonqualified Stock Option Plan (filed
             as Exhibit 10.13 to Thermo Electron's Annual Report on Form 10-K
             for the fiscal year ended January 3, 1987 [File No. 1-8002] and
             incorporated herein by reference). (Maximum number of shares
             issuable is 108,000 shares, after adjustment to reflect 6-for-5
             stock splits effected in July 1988 and March 1989, and 3-for-2
             stock split effected in September 1989).
  10.26      Thermo Electron Corporation--Thermo Power Corporation (formerly
             Tecogen Inc.) Nonqualified Stock Option Plan (filed as Exhibit
             10.14 to Thermo Electron's Annual Report on Form 10-K for the
             fiscal year ended January 3, 1987 [File No. 1-8002] and
             incorporated herein by reference). (Amended in September 1995 to
             extend the plan expiration date to December 31, 2005).
</TABLE>
 
                                      II-2
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                       DESCRIPTION OF EXHIBIT
 -----------                       ----------------------
 <C>         <S>
 10.27       Thermo Electron Corporation--Thermo Cardiosystems Inc.
             Nonqualified Stock Option Plan (filed as Exhibit 10.11 to Thermo
             Electron's Annual Report on Form 10-K for the fiscal year ended
             December 29, 1990 [File No. 1-8002] and incorporated herein by
             reference). (Maximum number of shares issuable is 130,500 shares,
             after adjustment to reflect share increases approved in 1990 and
             1992, 3-for-2 stock split effected in January 1990, 5-for-4 stock
             split effected in May 1990 and 2-for-1 stock split effected in
             November 1993).
 10.28       Thermo Electron Corporation--Thermo Ecotek Corporation (formerly
             Thermo Energy Systems Corporation) Nonqualified Stock Option Plan
             (filed as Exhibit 10.12 to Thermo Electron's Annual Report on Form
             10-K for the fiscal year ended December 29, 1990 [File No. 1-8002]
             and incorporated hereby by reference).
 10.29       Thermo Electron Corporation--ThermoTrex Corporation (formerly
             Thermo Electron Technologies Corporation) Nonqualified Stock
             Option Plan (filed as Exhibit 10.13 to Thermo Electron's Annual
             Report on Form 10-K for the fiscal year ended December 29, 1990
             [File No. 1-8002] and incorporated herein by reference). (Maximum
             number of shares issuable is 180,000 shares, after adjustment to
             reflect 3-for-2 stock split effected in October 1993).
 10.30       Thermo Electron Corporation--Thermo Fibertek Inc. Nonqualified
             Stock Option Plan (filed as Exhibit 10.14 to Thermo Electron's
             Annual Report on Form 10-K for the fiscal year ended December 28,
             1991 [File No. 1-8002] and incorporated herein by reference).
             (Maximum number of shares issuable is 600,000 shares, after
             adjustment to reflect 2-for-1 stock split effected in September
             1992 and 3-for-2 stock split effected in September 1995).
 10.31       Thermo Electron Corporation--Thermo Voltek Corp. (formerly
             Universal Voltronics Corp.) Nonqualified Stock Option Plan (filed
             as Exhibit 10.17 to Thermo Electron's Annual Report on Form 10-K
             for the fiscal year ended January 2, 1993 [File No. 1-8002] and
             incorporated herein by reference). (Maximum number of shares
             issuable is 57,500 shares after adjustment to reflect 3-for-2
             stock split effected in November 1993 and share increase approved
             in September 1995).
 10.32       Thermo Electron Corporation--Thermo BioAnalysis Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.31 to Thermo
             Power's Annual Report on Form 10-K for the fiscal year ended
             September 30, 1995 [File No. 1-10573] incorporated herein by
             reference).
 10.33       Thermo Electron Corporation--ThermoLyte Corporation Nonqualified
             Stock Option Plan (filed as Exhibit 10.32 to Thermo Power's Annual
             Report on Form 10-K for the fiscal year ended September 30, 1995
             [File No. 1-10573] and incorporated herein by reference).
 10.34       Thermo Electron Corporation--Thermo Remediation Inc. Nonqualified
             Stock Option Plan (filed as Exhibit 10.33 to Thermo Power's Annual
             Report on Form 10-K for the fiscal year ended September 30, 1995
             [File No. 1-10573] and incorporated herein by reference).
 10.35       Thermo Electron Corporation--ThermoSpectra Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.34 to Thermo
             Power's Annual Report on Form 10-K for the fiscal year ended
             September 30, 1995 [File No. 1-10573] and incorporated herein by
             reference).
 10.36       Thermo Electron Corporation--ThermoLase Corporation Nonqualified
             Stock Option Plan (filed as Exhibit 10.35 to Thermo Power's Annual
             Report on Form 10-K for the fiscal year ended September 30, 1995
             [File No. 1-10573] and incorporated herein by reference).
 10.37       Thermo Electron Corporation--ThermoQuest Corporation Nonqualified
             Stock Option Plan (filed as Exhibit 10.41 to Thermo Cardiosystems'
             Annual Report on Form 10-K for the fiscal year ended December 30,
             1995 [File No. 1-10114] and incorporated herein by reference).
 10.38       Thermo Electron Corporation--Thermo Optek Corporation Nonqualified
             Stock Option Plan (filed as Exhibit 10.42 to Thermo Cardiosystems'
             Annual Report on Form 10-K for the fiscal year ended December 30,
             1995 [File No. 1-10114] and incorporated herein by reference).
</TABLE>
 
 
                                      II-3
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                       DESCRIPTION OF EXHIBIT
 -----------                       ----------------------
 <C>         <S>
 10.39       Thermo Electron Corporation--Thermo Sentron Inc. Nonqualified
             Stock Option Plan (filed as Exhibit 10.43 to Thermo Cardiosystems'
             Annual Report on Form 10-K for the fiscal year ended December 30,
             1995 [File No. 1-10114] and incorporated herein by reference).
 10.40       Thermo Electron Corporation--Trex Medical Corporation Nonqualified
             Stock Option Plan (filed as Exhibit 10.44 to Thermo Cardiosystems'
             Annual Report on Form 10-K for the fiscal year ended December 30,
             1995 [File No. 1-10114] and incorporated herein by reference).
 10.41       Thermo Ecotek Corporation (formerly Thermo Energy Systems
             Corporation) Incentive Stock Option Plan (filed as Exhibit 10.18
             to Thermo Electron's Annual Report on Form 10-K for the fiscal
             year ended January 2, 1993 [File No. 1-8002] and incorporated
             herein by reference). (Maximum number of shares issuable in the
             aggregate under this plan and the Thermo Ecotek Nonqualified Stock
             Option Plan is 900,000 shares, after adjustment to reflect share
             increase approved in December 1993).
 10.42       Thermo Ecotek Corporation (formerly Thermo Energy Systems
             Corporation) Nonqualified Stock Option Plan (filed as Exhibit
             10.19 to Thermo Electron's Annual Report on Form 10-K for the
             fiscal year ended January 2, 1993 [File No. 1-8001] and
             incorporated herein by reference). (Maximum number of shares
             issuable in the aggregate under this plan and the Thermo Ecotek
             Incentive Stock Option Plan is 900,000 shares, after adjustment to
             reflect share increase approved in December 1993).
 10.43       Thermo Ecotek Corporation (formerly Thermo Energy Systems
             Corporation) Equity Incentive Plan (filed as Exhibit 10.39 to
             Thermo Instrument's Annual Report on Form 10-K for the fiscal year
             ended December 31, 1994 [File No. 1-9786] and incorporated herein
             by reference).
 10.44       Thermedics Inc. Incentive Stock Option Plan (filed as Exhibit
             10(d) to Thermedics' Registration Statement on Form S-1 [Reg. No.
             33-84380) and incorporated herein by reference). (Maximum number
             of shares issuable in the aggregate under this plan and the
             Thermedics Nonqualified Stock Option Plan is 1,931,923 shares,
             after adjustment to reflect share increases approved in 1986 and
             1992, 5-for-4 stock split effected in January 1985, 4-for-3 stock
             split effected in September 1985, and 3-for-2 stock splits
             effected in October 1986 and November 1993).
 10.45       Thermedics Inc. Nonqualified Stock Option Plan (filed as Exhibit
             10(e) to Thermedics' Registration Statement on Form S-1 [Reg. No.
             33-84380) and incorporated herein by reference). (Maximum number
             of shares issuable in the aggregate under this plan and the
             Thermedics Incentive Stock Option Plan is 1,931,923 shares, after
             adjustment to reflect share increases approved in 1986 and 1992,
             5-for-4 stock split effected in January 1985, 4-for-3 stock split
             effected in September 1985, and 3-for-2 stock splits effected in
             October 1986 and November 1993).
 10.46       Thermedics Inc. Equity Incentive Plan (filed as Appendix A to the
             Proxy Statement dated May 10, 1993 of Thermedics [File No. 1-9567]
             and incorporated herein by reference). (Maximum number of shares
             issuable is 1,500,000, after adjustment to reflect 3-for-2 stock
             split effected in November 1993).
 10.47       Thermedics Inc.--Thermo Sentron Inc. Nonqualified Stock Option
             Plan (filed as Exhibit 10.51 to Thermo Cardiosystems Annual Report
             on Form 10-K for the fiscal year ended December 30, 1995 [File No.
             1-10114] and incorporated herein by reference).
 10.48       Thermedics Inc.--Thermedics Detection Inc. Nonqualified Stock
             Option Plan (filed as Exhibit 10.20 to Thermo Electron's Annual
             Report on Form 10-K for the fiscal year ended January 2, 1993
             [File No. 1-8002] and incorporated herein by reference).
 10.49       Thermedics Detection Inc.--Equity Incentive Plan (fiuled as
             Exhibit 10.69 to Thermo Instrument's Annual Report on Form 10-K
             for the fiscal year ended December 31, 1994 [File No. 1-9786] and
             incorporated herein by reference).
</TABLE>
 
 
                                      II-4
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                       DESCRIPTION OF EXHIBIT
 -----------                       ----------------------
 <C>         <S>
 10.50       Thermo Cardiosystems Inc. Incentive Stock Option Plan (filed as
             Exhibit 10(f) to Thermo Cardiosystems' Registration Statement on
             Form S-1 [Reg. No. 33-25144] and incorporated herein by
             reference). (Maximum number of shares issuable in the aggregate
             under this plan and the Thermo Cardiosystems Nonqualified Stock
             Option Plan is 1,143,750 shares, after adjustment to reflect share
             increase approved in 1992, 3-for-2 stock split effected in January
             1990, 5-for-4 stock split effected in May 1990 and 2-for-1 stock
             split effected in November 1993).
 10.51       Thermo Cardiosystems Inc. Nonqualified Stock Option Plan (filed as
             Exhibit 10(g) to Thermo Cardiosystems' Registration Statement on
             Form S-1 [Reg. No. 33-25144] and incorporated herein by
             reference). (Maximum number of shares issuable in the aggregate
             under this plan and the Thermo Cardiosystems Incentive Stock
             Option Plan is 1,143,750 shares, after adjustment to reflect share
             increase approved in 1992, 3-for-2 stock split effected in January
             1990, 5-for-4 stock split effected in May 1990 and 2-for-1 stock
             split effected in November 1993).
 10.52       Thermo Cardiosystems Inc. Equity Incentive Plan (filed as Exhibit
             10.46 to Thermo Instrument's Annual Report on Form 10-K for the
             fiscal year ended December 31, 1994 [File No. 1-9786] and
             incorporated herein by reference).
 10.53       Thermo Voltek Corp. (formerly Universal Voltronics Corp.) 1985
             Stock Option Plan (filed as Exhibit 10.14 to Thermo Voltek's
             Annual Report on Form 10-K for the fiscal year ended June 30, 1985
             [File No. 0-8245] and incorporated herein by reference). (Maximum
             number of shares issuable is 200,000 shares, after adjustment to
             reflect 1-for-3 reverse stock split effected in November 1992 and
             3-for-2 stock split effected in November 1993).
 10.54       Thermo Voltek Corp. (formerly Universal Voltronics Corp.) 1990
             Stock Option Plan (filed as Exhibit 10.2 to Thermo Voltek's Annual
             Report on Form 10-K for the fiscal year ended June 30, 1990 [File
             No. 1-10574] and incorporated herein by reference). (Maximum
             number of shares issuable is 400,000 shares, after adjustment to
             reflect share increases in 1993 and 1994. 1-for-3 reverse stock
             split effected in November 1992, and 3-for-2 stock split effected
             in November 1993).
 10.55       Thermo Voltek Corp. Equity Incentive Plan (filed as Exhibit 10.49
             to Thermo Instrument's Annual Report on Form 10-K for the fiscal
             year ended December 31, 1994 [File No. 1-9786] and incorporated
             herein by reference).
 10.56       Thermo Instrument Systems Inc. Incentive Stock Option Plan (filed
             as Exhibit 10(c) to Thermo Instrument's Registration Statement on
             Form S-1 [Reg. No. 33-6762] and incorporated herein by reference).
             (Maximum number of shares issuable in the aggregate under this
             plan and the Thermo Instrument Nonqualified Stock Option Plan is
             2,812,500 shares, after adjustment to reflect share increase
             approved in 1990 and 3-for-2 stock splits effected in January
             1988, July 1993 and April 1995 and 5-for-4 stock split effected in
             December 1995).
 10.57       Thermo Instrument Systems Inc. Nonqualified Stock Option Plan
             (filed as Exhibit 10(d) to Thermo Instrument's Registration
             Statement on Form S-1 [Reg. No. 33-6762] and incorporated herein
             by reference). (Maximum number of shares issuable in the aggregate
             under this plan and the Thermo Instrument Incentive Stock Option
             Plan is 2,812,500 shares, after adjustment to reflect share
             increase approved in 1990 and 3-for-2 stock splits effected in
             January 1988, July 1993 and April 1995 and 5-for-4 stock split
             effected in December 1995).
 10.58       Thermo Instrument Systems Inc. Equity Incentive Plan (filed as
             Appendix A to the Proxy Statement dated April 27, 1993 of Thermo
             Instrument [File No. 1-9786] and incorporated herein by
             reference). (Maximum number of shares issuable is 4,031,250
             shares, after adjustment to reflect share increase approved in
             December 1993 and 3-for-2 stock split effected in July 1993 and
             April 1995 and 5-for-4 stock split effected in December 1995).
</TABLE>
 
 
                                      II-5
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                       DESCRIPTION OF EXHIBIT
 -----------                       ----------------------
 <C>         <S>
 10.59       Thermo Instrument Systems Inc. (formerly Thermo Environmental
             Corporation) Incentive Stock Option Plan (filed as Exhibit 10(d)
             to Thermo Environmental's Registration Statement on Form S-1 [Reg.
             No. 33-329] and incorporated herein by reference). (Maximum number
             of shares issuable in the aggregate under this plan and the Thermo
             Instrument (formerly Thermo Environmental Corporation)
             Nonqualified Stock Option Plan is 1,160,156 shares, after
             adjustment to reflect share increase approved in 1987 and 3-for-2
             stock splits effected in July 1993 and April 1995 and 5-for-4
             stock split effected in December 1995).
 10.60       Thermo Instrument Systems Inc. (formerly Thermo Environmental
             Corporation) Nonqualified Stock Option Plan (filed as Exhibit
             10(e) to Thermo Environmental's Registration Statement on Form S-1
             [Reg. No. 33-329] and incorporated herein by reference). (Maximum
             number of shares issuable in the aggregate under this plan and the
             Thermo Instrument (formerly Thermo Environmental Corporation)
             Incentive Stock Option Plan is 1,160,156 shares, after adjustment
             to reflect share increase approved in 1987 and 3-for-2 splits
             effected in July 1993 and April 1995 and 5-for-4 stock split
             effected in December 1995).
 10.61       Thermo Instrument Systems Inc.--ThermoSpectra Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.51 to Thermo
             Instrument's Annual Report on Form 10-K for the fiscal year ended
             December 31, 1994 [File No. 1-9786] and incorporated herein by
             reference).
 10.62       Thermo Instrument Systems Inc.--Thermo BioAnalysis Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.64 to Thermo
             Cardiosystems' Annual Report on Form 10-K for the fiscal year
             ended December 30, 1995 [File No. 1-10114] and incorporated herein
             by reference).
 10.63       Thermo Instrument Systems Inc.--ThermoQuest Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.65 to Thermo
             Cardiosystems' Annual Report on Form 10-K for the fiscal year
             ended December 30, 1995 [File No. 1-10114] and incorporated herein
             by reference).
 10.64       ThermoSpectra Corporation Equity Incentive Plan (filed as Exhibit
             10.52 to Thermo Instrument's Annual Report on Form 10-K for the
             fiscal year ended December 31, 1994 [File No. 1-9786] and
             incorporated herein by reference).
 10.65       Thermo BioAnalysis Corporation Equity Incentive Plan (filed as
             Exhibit 10.67 to Thermo Cardiosystems' Annual Report on Form 10-K
             for the fiscal year ended December 30, 1995 [File No. 1-10114] and
             incorporated herein by reference).
 10.66       Thermo Optek Corporation Equity Incentive Plan (filed as Exhibit
             10.68 to Thermo Cardiosystems' Annual Report on Form 10-K for the
             fiscal year ended December 30, 1995 [File No. 1-10114] and
             incorporated herein by reference).
 10.67       ThermoQuest Corporation Equity Incentive Plan (filed as Exhibit
             10.69 to Thermo Cardiosystems' Annual Report on Form 10-K for the
             fiscal year ended December 30, 1995 [File No. 1-10114] and
             incorporated herein by reference).
 10.68       ThermoTrex Corporation (formerly Thermo Electron Technologies
             Corporation) Incentive Stock Option Plan (filed as Exhibit 10(h)
             to ThermoTrex's Registration Statement on Form S-1 [Reg. No. 33-
             40972] and incorporated herein by reference) (Maximum number of
             shares issuable in the aggregate under this plan and the
             ThermoTrex Nonqualified Stock Option Plan is 1,945,000 shares,
             after adjustment to reflect share increases approved in 1992 and
             1993 and 3-for-2 stock split effected in October 1993).
 10.69       ThermoTrex Corporation (formerly Thermo Electron Technologies
             Corporation) Nonqualified Stock Option Plan (filed as Exhibit
             10(i) to ThermoTrex's Registration Statement on Form S-1 [Reg. No.
             33-40972] and incorporated herein by reference) (Maximum number of
             shares issuable in the aggregate under this plan and the
             ThermoTrex Nonqualified Stock Option Plan is 1,945,000 shares,
             after adjustment to reflect share increases approved in 1992 and
             1993 and 3-for-2 stock split effected in October 1993).
</TABLE>
 
                                      II-6
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                       DESCRIPTION OF EXHIBIT
 -----------                       ----------------------
 <C>         <S>
 10.70       ThermoTrex Corporation-ThermoLase Corporation (formerly ThermoLase
             Inc.) Nonqualified Stock Option Plan (filed on Exhibit 10.53 to
             ThermoTrex Corporation's Annual Report on Form 10-K for the fiscal
             year ended January 1, 1994 [File No. 1-10791] and incorporated
             herein by reference.
 10.71       ThermoTrex Corporation--Trex Medical Corporation Nonqualified
             Stock Option Plan (filed as Exhibit 10.73 to Thermo Cardiosystems'
             Annual Report on Form 10-K for the fiscal year ended December 30,
             1995 [File No. 1-10114] and incorporated herein by reference).
 10.72       ThermoLase Corporation (formerly ThermoLase Inc.) Nonqualified
             Stock Option Plan (filed as Exhibit 10.54 to ThermoTrex's Annual
             Report on Form 10-K for the fiscal year ended January 1, 1994
             [File No. 1-10791] and incorporated herein by reference). (Maximum
             number of shares issuable in the aggregate under this plan and the
             ThermoLase Incentive Stock Option Plan is 2,800,000 shares, after
             adjustment to reflect share increase approved in 1993 and 2-for-1
             stock splits effected in March 1994 and June 1995).
 10.73       ThermoLase Corporation (formerly ThermoLase Inc.) Incentive Stock
             Option Plan (filed as Exhibit 10.55 to ThermoTrex Corporation's
             Annual Report on Form 10-K for the fiscal year ended January 1,
             1994 [File No. 1-10791] and incorporated herein by reference).
             (Maximum number of shares issuable in the aggregate under this
             plan and the ThermoLase Nonqualified Stock Option Plan is
             2,800,000 shares, after adjustment to reflect share increase
             approved in 1993 and 2-for-1 stock splits effected in March 1994
             and June 1995).
 10.74       ThermoLase Corporation Equity Incentive Plan (filed as Exhibit
             10.81 to Thermo TerraTech's Annual Report on Form 10-K for the
             fiscal year ended April 1, 1995 [File No. 1-9549] and incorporated
             herein by reference).
 10.75       Thermo Fibertek Inc. Incentive Stock Option Plan (filed as Exhibit
             10(k) to Thermo Fibertek's Registration Statement on Form S-1
             [Reg. No. 33-51172] and incorporated herein by reference.
 10.76       Thermo Fibertek Inc. Nonqualified Stock Option Plan (filed as
             Exhibit 10(l) to Thermo Fibertek's Registration Statement on Form
             S-1 [Reg. No. 33-51172] and incorporated herein by reference.
 10.77       Thermo Fibertek Inc. Equity Incentive Plan (filed as Exhibit 10.60
             to Thermo Instrument's Annual Report on Form 10-K for the fiscal
             year ended December 31, 1994 [File No. 1-9786] and incorporated
             herein by reference.
 10.78       Thermo Power Corporation (formerly Tecogen Inc.) Incentive Stock
             Option Plan (filed as Exhibit 10(h) to Thermo Power's Quarterly
             Report on Form 10-Q for the quarter ended April 3, 1993 [Reg. No.
             33-10573] and incorporated herein by reference). (Maximum number
             of shares issuable in the aggregate under this plan and the Thermo
             Power Nonqualified Stock Option Plan is 950,000 shares, after
             adjustment to reflect share increases approved in 1990, 1992 and
             1993).
 10.79       Thermo Power Corporation (formerly Tecogen Inc.) Nonqualified
             Stock Option Plan (filed as Exhibit 10(i) to Thermo Power's
             Quarterly Report on Form 10-Q for the quarter ended April 3, 1993
             [Reg. No. 33-10573] and incorporated herein by reference).
             (Maximum number of shares issuable in the aggregate under this
             plan and the Thermo Power Incentive Stock Option Plan is 950,000
             shares, after adjustment to reflect share increases approved in
             1990, 1992 and 1993).
 10.80       Thermo Power Corporation Equity Incentive Plan (filed as Exhibit
             10.63 to Thermo Instrument's Annual Report on Form 10-K for the
             fiscal year ended December 31, 1994 [File No. 1-9786] and
             incorporated herein by reference).
 10.81       Thermo Power Corporation--ThermoLyte Corporation Nonqualified
             Stock Option Plan (filed as Exhibit 10.84 to Thermo Cardiosystems'
             Annual Report on Form 10-K for the fiscal year ended December 30,
             1995 [File No. 1-10114] and incorporated herein by reference).
</TABLE>
 
                                      II-7
<PAGE>
 
<TABLE>   
<CAPTION>
 EXHIBIT NO.                       DESCRIPTION OF EXHIBIT
 -----------                       ----------------------
 <C>         <S>
  10.82      ThermoLyte Corporation Equity Incentive Plan (filed as Exhibit
             10.71 to Thermo Power's Annual Report on Form 10-K for the fiscal
             year ended September 30, 1995 [File No. 1-10573] and incorporated
             herein by reference).
  10.83      Thermo TerraTech Inc. (formerly Thermo Process Systems Inc.)
             Incentive Stock Option Plan (filed as Exhibit 10(h) to Thermo
             Process' Registration Statement on Form S-1 [Reg. No. 33-6763] and
             incorporated herein by reference). (Maximum number of shares
             issuable in the aggregate under this plan and the Thermo TerraTech
             Nonqualified Stock Option Plan is 1,850,000 shares, after
             adjustment to reflect share increases approved in 1987, 1989 and
             1992, 6-for-5 stock splits effected in July 1988 and March 1989
             and 3-for-2 stock split effected in September 1989).
  10.84      Thermo TerraTech Inc. (formerly Thermo Process Systems Inc.)
             Nonqualified Stock Option Plan (filed as Exhibit 10(i) to Thermo
             Process' Registration Statement on Form S-1 [Reg. No. 33-6763] and
             incorporated herein by reference). (Maximum number of shares
             issuable in the aggregate under this plan and the Thermo TerraTech
             Incentive Stock Option Plan is 1,850,000 shares, after adjustment
             to reflect share increases approved in 1987, 1989 and 1992, 6-for-
             5 stock splits effected in July 1988 and March 1989 and 3-for-2
             stock split effected in September 1989).
  10.85      Thermo TerraTech Inc. (formerly Thermo Process Systems Inc.)
             Equity Incentive Plan (filed as Exhibit 10.63 to Thermedics'
             Annual Report on Form 10-K for the fiscal year ended January 1,
             1994 [File No. 1-9567] and incorporated herein by reference).
             (Maximum number of shares issuable is 1,750,000 shares, after
             adjustment to reflect share increase approved in 1994).
  10.86      Thermo TerraTech Inc. (formerly Thermo Process Systems Inc.)--
             Thermo Remediation Inc. Nonqualified Stock Option Plan (filed as
             Exhibit 10(l) to Thermo Process' Quarterly Report on Form 10-Q for
             the fiscal quarter ended January 1, 1994 [File No. 1-9549] and
             incorporated herein by reference).
  10.87      Thermo Remediation Inc. Equity Incentive Plan (filed as Exhibit
             10.7 to Thermo Remediation's Registration Statement on Form S-1
             [Reg. No. 33-70544] and incorporated herein by reference).
 *10.88      License Agreement between the Registrant and ThermoTrex dated as
             of October 16, 1995.
 *11         Computation of Earnings per Share
 *21         Subsidiaries of the Registrant
 *23.1       Consent of Arthur Andersen LLP
 *23.2       Consent of Arthur Andersen LLP
 *23.3       Consent of Arthur Andersen LLP
 *23.4       Consent of Topel Forman L.L.C.
 *23.5       Consent of Seth H. Hoogasian, Esq. (included in Exhibit 5)
 *24         Power of Attorney
 *27         Financial Data Schedule
 *99.1       Form of Subscription Agency Agreement.
 *99.2       Instructions as to use of Trex Medical Corporation Subscription
             Certificates and International Holder Subscription Forms.
 *99.3       International Holder Subscription Form.
 *99.4       Form of Letter to Trex Medical stockholders.
 *99.5       Form of Letter to ThermoTrex stockholders.
</TABLE>    
- --------
* Previously filed.
 
+ Confidential treatment requested as to certain portions, which portions are
  omitted and filed separately with the Commission.
 
  (B) FINANCIAL STATEMENT SCHEDULE
 
  The financial Statement Schedule as of September 30, 1995 and the Report of
Independent Public Accountants on such schedule are included in this
Registration Statement. All other schedules are omitted because they are not
applicable or are not required under Regulation S-X.
 
                                      II-8
<PAGE>
 
                                  SIGNATURES
   
  Pursuant to the requirements of the Securities Act of 1933, the Registrant
has duly caused this Amendment No. 3 to Registration Statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of
Danbury, Connecticut, on this 24th day of May, 1996.     
 
                                          TREX MEDICAL CORPORATION
                                                  
                                               /s/ Jonathan W. Painter     
                                            By:________________________________
                                                     
                                                  Jonathan W. Painter     
                                                     
                                                  Treasurer     
                                                         
                                  SIGNATURES
   
  Pursuant to the requirements of the Securities Act of 1933, this Amendment
No. 3 to Registration Statement has been signed by the following persons in
the capacities and on the dates indicated.     
 
              SIGNATURE                        TITLE                 DATE
     
                                       Chief Executive               
               *                        Officer, President       May 24, 1996
_____________________________________   and Director                     
            HAL KIRSHNER                (Principal
                                        Executive Officer)
 
                  *                    Vice President, Chief    
_____________________________________   Accounting Officer       May 24, 1996
         JOHN N. HATSOPOULOS            and Director                 
                                        (Principal
                                        Financial Officer)
 
                  *                    Chief Accounting          
_____________________________________   Officer (Principal       May 24, 1996
          PAUL F. KELLEHER              Accounting Officer)          
 
                  *                    Director                  
_____________________________________                            May 24, 1996
      DR. ELIAS P. GYFTOPOULOS                                            
 
 
                  *                    Director                  
_____________________________________                            May 24, 1996
          ROBERT C. HOWARD                                                
     
                                     II-9
<PAGE>
 
              SIGNATURE                         TITLE                DATE
 
                  *                     Director                    
_____________________________________                            May 24, 1996
            EARL R. LEWIS                                                
 
                  *                     Director                    
_____________________________________                            May 24, 1996
        DR. JAMES W. MAY JR.                                             
 
                  *                     Director                    
_____________________________________                            May 24, 1996
          HUTHAM S. OLAYAN                                               
 
                  *                     Director                    
_____________________________________                            May 24, 1996
        ANTHONY J. PELLEGRINO                                            
 
                  *                     Director                    
_____________________________________                            May 24, 1996
            FIROOZ RUFEH                                                 
 
                  *                     Director                    
_____________________________________                            May 24, 1996
           KENNETH Y. TANG                                               
 
                  *                     Director and                
_____________________________________    Chairman of the         May 24, 1996
          GARY S. WEINSTEIN              Board                           
 
       /s/ Jonathan W. Painter
*By:_________________________________
         Jonathan W. Painter
          Attorney-in-Fact
 
                                     II-10
<PAGE>
 
                                 EXHIBIT INDEX
 
<TABLE>   
<CAPTION>
 EXHIBIT NO.                    DESCRIPTION OF EXHIBIT                     PAGE
 -----------                    ----------------------                     ----
 <C>         <S>                                                           <C>
  *3.1       Certificate of Incorporation, as amended, of the
             Registrant.................................................
  *3.2       By-Laws of the Registrant..................................
  *4.1       Specimen Common Stock Certificate..........................
  *4.2       $42,000,000 Subordinated Convertible Note due 2000 of the
             Registrant issued to ThermoTrex............................
  *4.3       Specimen Rights Certificate................................
  *5         Opinion of Seth H. Hoogasian, Esq. with respect to the
             validity of the securities being offered...................
  *10.1      Corporate Services Agreement dated as of September 27, 1995
             between Thermo Electron Corporation ("Thermo Electron") and
             the Registrant.............................................
  10.2       Thermo Electron Corporate Charter, as amended and restated
             effective January 3, 1993 (incorporated by reference herein
             form Exhibit 10.1 to Thermo Electron's Annual Report on
             form 10-K for the fiscal year ended January 2, 1993 (File
             No. 1-8002))...............................................
  *10.3      Tax Allocation Agreement dated as of September 27, 1995
             between Thermo Electron and the Registrant.................
  *10.4      Master Repurchase Agreement dated as of September 27, 1995
             between Thermo Electron and the Registrant.................
  *10.5      Master Guarantee Reimbursement Agreement dated as of
             September 27, 1995 between Thermo Electron and the
             Registrant.................................................
  *10.6      Master Guarantee Reimbursement Agreement dated as of
             September 27, 1995 between ThermoTrex and the Registrant...
  +10.7      OEM Agreement between Philips Medical Systems North
             American Company and Lorad dated as of November 2, 1993....
  +10.8      OEM Agreement between Philips Medical Systems North
             American Company and Lorad dated November 17, 1993.........
 *+10.9      Purchase Agreement between General Electric Company and
             Bennett dated November 17, 1994............................
 *+10.10     Agreement between Philips Medizin Systeme
             Unternehmensbereich der Philips GmbH and Bennett dated
             February 12, 1992..........................................
 *+10.11     Distributor Agreement between ThermoTrex and US Surgical
             Corporation dated October 20, 1995, as amended.............
  *10.12     Note Purchase and Sale Agreement dated as of October 2,
             1995 between ThermoTrex and the Registrant.................
  10.13      Lease dated as of September 15, 1995, by and among
             ThermoTrex and BK Realty Associates, L.P. and Calrob Realty
             Associates (filed as Exhibit 10.26 to ThermoTrex's Annual
             Report on Form 10-K for the fiscal year ended September 30,
             1995 [File No. 1-10791] and incorporated herein by
             reference).................................................
  *10.14     Lease dated as of December 20, 1995, between Melvyn J.
             Powers and Mary P. Powers D/B/A M&M Realty and Lorad, as
             amended....................................................
  *10.15     Equity Incentive Plan of the Registrant....................
  *10.16     Deferred Compensation Plan for Directors of the
             Registrant.................................................
  *10.17     Directors Stock Option Plan of the Registrant..............
</TABLE>    
 
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                    DESCRIPTION OF EXHIBIT                     PAGE
 -----------                    ----------------------                     ----
 <C>         <S>                                                           <C>
  *10.18     Form of Indemnification Agreement for Officers and
             Directors.
             In addition to the stock-based compensation plans of the
             Registrant, the executive officers of the Registrant may be
             granted awards under stock-based compensation plans of the
             Registrant's parent, Thermo Electron Corporation, and its
             subsidiaries, for services rendered to the Registrant or to
             such affiliated corporations. Such plans are listed under
             Exhibits 10.19-10.74 ......................................
  10.19      Thermo Electron Corporation Incentive Stock Option Plan
             (filed as Exhibit 4(d) to Thermo Electron's Registration
             Statement on Form S-8 [Reg. No. 33-8993] and incorporated
             herein by reference). (Maximum number of shares issuable in
             the aggregate under this plan and the Thermo Electron
             Nonqualified Stock Option Plan is 9,035,156 shares, after
             adjustment to reflect share increases approved in 1984 and
             1986, share decrease approved in 1989, and 3-for-2 stock
             splits effected in October 1986, October 1993 and May
             1995) .....................................................
  10.20      Thermo Electron Corporation Nonqualified Stock Option Plan
             (filed as Exhibit 4(e) to Thermo Electron's Registration
             Statement on Form S-8 [Reg. No. 33-8993] and incorporated
             herein by reference). (Plan amended in 1984 to extend
             expiration date to December 14, 1994; maximum number of
             shares issuable in the aggregate under this plan and the
             Thermo Electron Incentive Stock Option Plan is 9,035,156
             shares, after adjustment to reflect share increases
             approved in 1984 and 1986, share decrease approved in 1989,
             and 3-for-2 stock splits effected in October 1986, October
             1993 and May 1995) ........................................
  10.21      Thermo Electron Corporation Equity Incentive Plan (filed as
             Exhibit 10.1 to Thermo Electron's Quarterly Report on Form
             10-Q for the quarter ended July 2, 1994 [File No. 1-8002]
             and incorporated herein by reference). (Plan amended in
             1989 to restrict exercise price for SEC reporting persons
             to not less than 50% of fair market value or par value;
             maximum number of shares issuable is 7,050,000 shares,
             after adjustment to reflect 3-for-2 stock splits effected
             in October 1993 and May 1995 and share increase approved in
             1994) .....................................................
  10.22      Thermo Electron Corporation--Thermedics Inc. Nonqualified
             Stock Option Plan (filed as Exhibit 4 to a Registration
             Statement on Form S-8 of Thermedics [Reg. No. 2-93747] and
             incorporated herein by reference). (Maximum number of
             shares issuable is 450,000 shares, after adjustment to
             reflect share increase approved in 1988, 5-for-4 stock
             split effected in January 1985, 4-for-3 stock split
             effected in September 1985, and 3-for-2 stock splits
             effected in October 1986 and November 1993) ...............
  10.23      Thermo Electron Corporation--Thermo Instrument Systems Inc.
             (formerly Thermo Environmental Corporation) Nonqualified
             Stock Option Plan (filed as Exhibit 4(c) to a Registration
             Statement on Form S-8 of Thermo Instrument [Reg. No. 33-
             8034] and incorporated herein by reference). (Maximum
             number of shares issuable is 421,875 shares, after
             adjustment to reflect 3-for-2 stock splits effected in July
             1993 and April 1995 and a 5-for-4 stock split effected in
             December 1995) ............................................
  10.24      Thermo Electron Corporation--Thermo Instrument Systems Inc.
             (formerly Thermo Environmental Corporation) Nonqualified
             Stock Option Plan (filed as Exhibit 10.12 to Thermo
             Electron's Annual Report on Form 10-K for the fiscal year
             ended January 3, 1987 [File No. 1-8002] and incorporated
             herein by reference). (Maximum number of shares issuable is
             600,285 shares, after adjustment to reflect share increase
             approved in 1988 and  -for-2 stock splits effected in
             January 1988, July 1993 and April 1995 and a 5-for-4 stock
             split effected in December 1995)...........................
  10.25      Thermo Electron Corporation--Thermo Terra Tech Inc.
             (formerly Thermo Process Systems Inc.) Nonqualified Stock
             Option Plan (filed as Exhibit 10.13 to Thermo Electron's
             Annual Report on Form 10-K for the fiscal year ended
             January 3, 1987 [File No. 1-8002] and incorporated herein
             by reference). (Maximum number of shares issuable is
             108,000 shares, after adjustment to reflect 6-for-5 stock
             splits effected in July 1988 and March 1989, and 3-for-2
             stock split effected in September 1989) ...................
</TABLE>
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                    DESCRIPTION OF EXHIBIT                     PAGE
 -----------                    ----------------------                     ----
 <C>         <S>                                                           <C>
  10.26      Thermo Electron Corporation--Thermo Power Corporation
             (formerly Tecogen Inc.) Nonqualified Stock Option Plan
             (filed as Exhibit 10.14 to Thermo Electron's Annual Report
             on Form 10-K for the fiscal year ended January 3, 1987
             [File No. 1-8002] and incorporated herein by reference).
             (Amended in September 1995 to extend the plan expiration
             date to December 31, 2005) ................................
  10.27      Thermo Electron Corporation--Thermo Cardiosystems Inc.
             Nonqualified Stock Option Plan (filed as Exhibit 10.11 to
             Thermo Electron's Annual Report on Form 10-K for the fiscal
             year ended December 29, 1990 [File No. 1-8002] and
             incorporated herein by reference). (Maximum number of
             shares issuable is 130,500 shares, after adjustment to
             reflect share increases approved in 1990 and 1992, 3-for-2
             stock split effected in January 1990, 5-for-4 stock split
             effected in May 1990 and 2-for-1 stock split effected in
             November 1993).............................................
  10.28      Thermo Electron Corporation--Thermo Ecotek Corporation
             (formerly Thermo Energy Systems Corporation) Nonqualified
             Stock Option Plan (filed as Exhibit 10.12 to Thermo
             Electron's Annual Report on Form 10-K for the fiscal year
             ended December 29, 1990 [File No. 1-8002] and incorporated
             hereby by reference) ......................................
  10.29      Thermo Electron Corporation--ThermoTrex Corporation
             (formerly Thermo Electron Technologies Corporation)
             Nonqualified Stock Option Plan (filed as Exhibit 10.13 to
             Thermo Electron's Annual Report on Form 10-K for the fiscal
             year ended December 29, 1990 [File No. 1-8002] and
             incorporated herein by reference). (Maximum number of
             shares issuable is 180,000 shares, after adjustment to
             reflect 3-for-2 stock split effected in October 1993) .....
  10.30      Thermo Electron Corporation--Thermo Fibertek Inc.
             Nonqualified Stock Option Plan (filed as Exhibit 10.14 to
             Thermo Electron's Annual Report on Form 10-K for the fiscal
             year ended December 28, 1991 [File No. 1-8002] and
             incorporated herein by reference). (Maximum number of
             shares issuable is 600,000 shares, after adjustment to
             reflect 2-for-1 stock split effected in September 1992 and
             3-for-2 stock split effected in September 1995) ...........
  10.31      Thermo Electron Corporation--Thermo Voltek Corp. (formerly
             Universal Voltronics Corp.) Nonqualified Stock Option Plan
             (filed as Exhibit 10.17 to Thermo Electron's Annual Report
             on Form 10-K for the fiscal year ended January 2, 1993
             [File No. 1-8002] and incorporated herein by reference).
             (Maximum number of shares issuable is 57,500 shares after
             adjustment to reflect 3-for-2 stock split effected in
             November 1993 and share increase approved in September
             1995) .....................................................
  10.32      Thermo Electron Corporation--Thermo BioAnalysis Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.31 to
             Thermo Power's Annual Report on Form 10-K for the fiscal
             year ended September 30, 1995 [File No. 1-10573]
             incorporated herein by reference) .........................
  10.33      Thermo Electron Corporation--ThermoLyte Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.32 to
             Thermo Power's Annual Report on Form 10-K for the fiscal
             year ended September 30, 1995 [File No. 1-10573] and
             incorporated herein by reference) .........................
  10.34      Thermo Electron Corporation--Thermo Remediation Inc.
             Nonqualified Stock Option Plan (filed as Exhibit 10.33 to
             Thermo Power's Annual Report on Form 10-K for the fiscal
             year ended September 30, 1995 [File No. 1-10573] and
             incorporated herein by reference) .........................
  10.35      Thermo Electron Corporation--ThermoSpectra Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.34 to
             Thermo Power's Annual Report on Form 10-K for the fiscal
             year ended September 30, 1995 [File No. 1-10573] and
             incorporated herein by reference) .........................
  10.36      Thermo Electron Corporation--ThermoLase Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.35 to
             Thermo Power's Annual Report on Form 10-K for the fiscal
             year ended September 30, 1995 [File No. 1-10573] and
             incorporated herein by reference) .........................
  10.37      Thermo Electron Corporation--ThermoQuest Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.41 to
             Thermo Cardiosystems' Annual Report on Form 10-K for the
             fiscal year ended December 30, 1995 [File No. 1-10114] and
             incorporated herein by reference) .........................
</TABLE>
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                    DESCRIPTION OF EXHIBIT                     PAGE
 -----------                    ----------------------                     ----
 <C>         <S>                                                           <C>
 10.38       Thermo Electron Corporation--Thermo Optek Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.42 to
             Thermo Cardiosystems' Annual Report on Form 10-K for the
             fiscal year ended December 30, 1995 [File No. 1-10114] and
             incorporated herein by reference) .........................
 10.39       Thermo Electron Corporation--Thermo Sentron Inc.
             Nonqualified Stock Option Plan (filed as Exhibit 10.43 to
             Thermo Cardiosystems' Annual Report on Form 10-K for the
             fiscal year ended December 30, 1995 [File No. 1-10114] and
             incorporated herein by reference) .........................
 10.40       Thermo Electron Corporation--Trex Medical Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.44 to
             Thermo Cardiosystems' Annual Report on Form 10-K for the
             fiscal year ended December 30, 1995 [File No. 1-10114] and
             incorporated herein by reference) .........................
 10.41       Thermo Ecotek Corporation (formerly Thermo Energy Systems
             Corporation) Incentive Stock Option Plan (filed as Exhibit
             10.18 to Thermo Electron's Annual Report on Form 10-K for
             the fiscal year ended January 2, 1993 [File No. 1-8002] and
             incorporated herein by reference). (Maximum number of
             shares issuable in the aggregate under this plan and the
             Thermo Ecotek Nonqualified Stock Option Plan is 900,000
             shares, after adjustment to reflect share increase approved
             in December 1993) .........................................
 10.42       Thermo Ecotek Corporation (formerly Thermo Energy Systems
             Corporation) Nonqualified Stock Option Plan (filed as
             Exhibit 10.19 to Thermo Electron's Annual Report on Form
             10-K for the fiscal year ended January 2, 1993 [File No. 1-
             8001] and incorporated herein by reference). (Maximum
             number of shares issuable in the aggregate under this plan
             and the Thermo Ecotek Incentive Stock Option Plan is
             900,000 shares, after adjustment to reflect share increase
             approved in December 1993) ................................
 10.43       Thermo Ecotek Corporation (formerly Thermo Energy Systems
             Corporation) Equity Incentive Plan (filed as Exhibit 10.39
             to Thermo Instrument's Annual Report on Form 10-K for the
             fiscal year ended December 31, 1994 [File No. 1-9786] and
             incorporated herein by reference) .........................
 10.44       Thermedics Inc. Incentive Stock Option Plan (filed as
             Exhibit 10(d) to Thermedics' Registration Statement on Form
             S-1 [Reg. No. 33-84380) and incorporated herein by
             reference). (Maximum number of shares issuable in the
             aggregate under this plan and the Thermedics Nonqualified
             Stock Option Plan is 1,931,923 shares, after adjustment to
             reflect share increases approved in 1986 and 1992, 5-for-4
             stock split effected in January 1985, 4-for-3 stock split
             effected in September 1985, and 3-for-2 stock splits
             effected in October 1986 and November 1993) ...............
 10.45       Thermedics Inc. Nonqualified Stock Option Plan (filed as
             Exhibit 10(e) to Thermedics' Registration Statement on Form
             S-1 [Reg. No. 33-84380) and incorporated herein by
             reference). (Maximum number of shares issuable in the
             aggregate under this plan and the Thermedics Incentive
             Stock Option Plan is 1,931,923 shares, after adjustment to
             reflect share increases approved in 1986 and 1992, 5-for-4
             stock split effected in January 1985, 4-for-3 stock split
             effected in September 1985, and 3-for-2 stock splits
             effected in October 1986 and November 1993) ...............
 10.46       Thermedics Inc. Equity Incentive Plan (filed as Appendix A
             to the Proxy Statement dated May 10, 1993 of Thermedics
             [File No. 1-9567] and incorporated herein by reference).
             (Maximum number of shares issuable is 1,500,000, after
             adjustment to reflect 3-for-2 stock split effected in
             November 1993) ............................................
 10.47       Thermedics Inc.--Thermo Sentron Inc. Nonqualified Stock
             Option Plan (filed as Exhibit 10.51 to Thermo Cardiosystems
             Annual Report on Form 10-K for the fiscal year ended
             December 30, 1995 [File No. 1-10114] and incorporated
             herein by reference) ......................................
</TABLE>
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                    DESCRIPTION OF EXHIBIT                     PAGE
 -----------                    ----------------------                     ----
 <C>         <S>                                                           <C>
  10.48      Thermedics Inc.--Thermedics Detection Inc. Nonqualified
             Stock Option Plan (filed as Exhibit 10.20 to Thermo
             Electron's Annual Report on Form 10-K for the fiscal year
             ended January 2, 1993 [File No. 1-8002] and incorporated
             herein by reference) ......................................
  10.49      Thermedics Detection Inc.--Equity Incentive Plan (fiuled as
             Exhibit 10.69 to Thermo Instrument's Annual Report on Form
             10-K for the fiscal year ended December 31, 1994 [File No.
             1-9786] and incorporated herein by reference) .............
  10.50      Thermo Cardiosystems Inc. Incentive Stock Option Plan
             (filed as Exhibit 10(f) to Thermo Cardiosystems'
             Registration Statement on Form S-1 [Reg. No. 33-25144] and
             incorporated herein by reference). (Maximum number of
             shares issuable in the aggregate under this plan and the
             Thermo Cardiosystems Nonqualified Stock Option Plan is
             1,143,750 shares, after adjustment to reflect share
             increase approved in 1992, 3-for-2 stock split effected in
             January 1990, 5-for-4 stock split effected in May 1990 and
             2-for-1 stock split effected in November 1993) ............
  10.51      Thermo Cardiosystems Inc. Nonqualified Stock Option Plan
             (filed as Exhibit 10(g) to Thermo Cardiosystems'
             Registration Statement on Form S-1 [Reg. No. 33-25144] and
             incorporated herein by reference). (Maximum number of
             shares issuable in the aggregate under this plan and the
             Thermo Cardiosystems Incentive Stock Option Plan is
             1,143,750 shares, after adjustment to reflect share
             increase approved in 1992, 3-for-2 stock split effected in
             January 1990, 5-for-4 stock split effected in May 1990 and
             2-for-1 stock split effected in November 1993) ............
  10.52      Thermo Cardiosystems Inc. Equity Incentive Plan (filed as
             Exhibit 10.46 to Thermo Instrument's Annual Report on Form
             10-K for the fiscal year ended December 31, 1994 [File No.
             1-9786] and incorporated herein by reference) .............
  10.53      Thermo Voltek Corp. (formerly Universal Voltronics Corp.)
             1985 Stock Option Plan (filed as Exhibit 10.14 to Thermo
             Voltek's Annual Report on Form 10-K for the fiscal year
             ended June 30, 1985 [File No. 0-8245] and incorporated
             herein by reference). (Maximum number of shares issuable is
             200,000 shares, after adjustment to reflect 1-for-3 reverse
             stock split effected in November 1992 and 3-for-2 stock
             split effected in November 1993) ..........................
  10.54      Thermo Voltek Corp. (formerly Universal Voltronics Corp.)
             1990 Stock Option Plan (filed as Exhibit 10.2 to Thermo
             Voltek's Annual Report on Form 10-K for the fiscal year
             ended June 30, 1990 [File No. 1-10574] and incorporated
             herein by reference). (Maximum number of shares issuable is
             400,000 shares, after adjustment to reflect share increases
             in 1993 and 1994. 1-for-3 reverse stock split effected in
             November 1992, and 3-for-2 stock split effected in November
             1993) .....................................................
  10.55      Thermo Voltek Corp. Equity Incentive Plan (filed as Exhibit
             10.49 to Thermo Instrument's Annual Report on Form 10-K for
             the fiscal year ended December 31, 1994 [File No. 1-9786]
             and incorporated herein by reference) .....................
  10.56      Thermo Instrument Systems Inc. Incentive Stock Option Plan
             (filed as Exhibit 10(c) to Thermo Instrument's Registration
             Statement on Form S-1 [Reg. No. 33-6762] and incorporated
             herein by reference). (Maximum number of shares issuable in
             the aggregate under this plan and the Thermo Instrument
             Nonqualified Stock Option Plan is 2,812,500 shares, after
             adjustment to reflect share increase approved in 1990 and
             3-for-2 stock splits effected in January 1988, July 1993
             and April 1995 and 5-for-4 stock split effected in December
             1995) .....................................................
</TABLE>
 
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                    DESCRIPTION OF EXHIBIT                     PAGE
 -----------                    ----------------------                     ----
 <C>         <S>                                                           <C>
  10.57      Thermo Instrument Systems Inc. Nonqualified Stock Option
             Plan (filed as Exhibit 10(d) to Thermo Instrument's
             Registration Statement on Form S-1 [Reg. No. 33-6762] and
             incorporated herein by reference). (Maximum number of
             shares issuable in the aggregate under this plan and the
             Thermo Instrument Incentive Stock Option Plan is 2,812,500
             shares, after adjustment to reflect share increase approved
             in 1990 and 3-for-2 stock splits effected in January 1988,
             July 1993 and April 1995 and 5-for-4 stock split effected
             in December 1995) .........................................
  10.58      Thermo Instrument Systems Inc. Equity Incentive Plan (filed
             as Appendix A to the Proxy Statement dated April 27, 1993
             of Thermo Instrument [File No. 1-9786] and incorporated
             herein by reference). (Maximum number of shares issuable is
             4,031,250 shares, after adjustment to reflect share
             increase approved in December 1993 and 3-for-2 stock split
             effected in July 1993 and April 1995 and 5-for-4 stock
             split effected in December 1995) ..........................
  10.59      Thermo Instrument Systems Inc. (formerly Thermo
             Environmental Corporation) Incentive Stock Option Plan
             (filed as Exhibit 10(d) to Thermo Environmental's
             Registration Statement on Form S-1 [Reg. No. 33-329] and
             incorporated herein by reference). (Maximum number of
             shares issuable in the aggregate under this plan and the
             Thermo Instrument (formerly Thermo Environmental
             Corporation) Nonqualified Stock Option Plan is 1,160,156
             shares, after adjustment to reflect share increase approved
             in 1987 and 3-for-2 stock splits effected in July 1993 and
             April 1995 and 5-for-4 stock split effected in December
             1995) .....................................................
  10.60      Thermo Instrument Systems Inc. (formerly Thermo
             Environmental Corporation) Nonqualified Stock Option Plan
             (filed as Exhibit 10(e) to Thermo Environmental's
             Registration Statement on Form S-1 [Reg. No. 33-329] and
             incorporated herein by reference). (Maximum number of
             shares issuable in the aggregate under this plan and the
             Thermo Instrument (formerly Thermo Environmental
             Corporation) Incentive Stock Option Plan is 1,160,156
             shares, after adjustment to reflect share increase approved
             in 1987 and 3-for-2 splits effected in July 1993 and April
             1995 and 5-for-4 stock split effected in December 1995) ...
  10.61      Thermo Instrument Systems Inc.--ThermoSpectra Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.51 to
             Thermo Instrument's Annual Report on Form 10-K for the
             fiscal year ended December 31, 1994 [File No. 1-9786] and
             incorporated herein by reference) .........................
  10.62      Thermo Instrument Systems Inc.--Thermo BioAnalysis
             Corporation Nonqualified Stock Option Plan (filed as
             Exhibit 10.64 to Thermo Cardiosystems' Annual Report on
             Form 10-K for the fiscal year ended December 30, 1995 [File
             No. 1-10114] and incorporated herein by reference) ........
  10.63      Thermo Instrument Systems Inc.--ThermoQuest Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.65 to
             Thermo Cardiosystems' Annual Report on Form 10-K for the
             fiscal year ended December 30, 1995 [File No. 1-10114] and
             incorporated herein by reference) .........................
  10.64      ThermoSpectra Corporation Equity Incentive Plan (filed as
             Exhibit 10.52 to Thermo Instrument's Annual Report on Form
             10-K for the fiscal year ended December 31, 1994 [File No.
             1-9786] and incorporated herein by reference) .............
  10.65      Thermo BioAnalysis Corporation Equity Incentive Plan (filed
             as Exhibit 10.67 to Thermo Cardiosystems' Annual Report on
             Form 10-K for the fiscal year ended December 30, 1995 [File
             No. 1-10114] and incorporated herein by reference) ........
  10.66      Thermo Optek Corporation Equity Incentive Plan (filed as
             Exhibit 10.68 to Thermo Cardiosystems' Annual Report on
             Form 10-K for the fiscal year ended December 30, 1995 [File
             No. 1-10114] and incorporated herein by reference) ........
</TABLE>
 
<PAGE>
 
<TABLE>
<CAPTION>
 EXHIBIT NO.                    DESCRIPTION OF EXHIBIT                     PAGE
 -----------                    ----------------------                     ----
 <C>         <S>                                                           <C>
  10.67      ThermoQuest Corporation Equity Incentive Plan (filed as
             Exhibit 10.69 to Thermo Cardiosystems' Annual Report on
             Form 10-K for the fiscal year ended December 30, 1995 [File
             No. 1-10114] and incorporated herein by reference) ........
  10.68      ThermoTrex Corporation (formerly Thermo Electron
             Technologies Corporation) Incentive Stock Option Plan
             (filed as Exhibit 10(h) to ThermoTrex's Registration
             Statement on Form S-1 [Reg. No. 33-40972] and incorporated
             herein by reference) (Maximum number of shares issuable in
             the aggregate under this plan and the ThermoTrex
             Nonqualified Stock Option Plan is 1,945,000 shares, after
             adjustment to reflect share increases approved in 1992 and
             1993 and 3-for-2 stock split effected in October 1993) ....
  10.69      ThermoTrex Corporation (formerly Thermo Electron
             Technologies Corporation) Nonqualified Stock Option Plan
             (filed as Exhibit 10(i) to ThermoTrex's Registration
             Statement on Form S-1 [Reg. No. 33-40972] and incorporated
             herein by reference) (Maximum number of shares issuable in
             the aggregate under this plan and the ThermoTrex
             Nonqualified Stock Option Plan is 1,945,000 shares, after
             adjustment to reflect share increases approved in 1992 and
             1993 and 3-for-2 stock split effected in October 1993) ....
  10.70      ThermoTrex Corporation-ThermoLase Corporation (formerly
             ThermoLase Inc.) Nonqualified Stock Option Plan (filed on
             Exhibit 10.53 to ThermoTrex Corporation's Annual Report on
             Form 10-K for the fiscal year ended January 1, 1994 [File
             No. 1-10791] and incorporated herein by reference .........
  10.71      ThermoTrex Corporation--Trex Medical Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.73 to
             Thermo Cardiosystems' Annual Report on Form 10-K for the
             fiscal year ended December 30, 1995 [File No. 1-10114] and
             incorporated herein by reference) .........................
  10.72      ThermoLase Corporation (formerly ThermoLase Inc.)
             Nonqualified Stock Option Plan (filed as Exhibit 10.54 to
             ThermoTrex's Annual Report on Form 10-K for the fiscal year
             ended January 1, 1994 [File No. 1-10791] and incorporated
             herein by reference). (Maximum number of shares issuable in
             the aggregate under this plan and the ThermoLase Incentive
             Stock Option Plan is 2,800,000 shares, after adjustment to
             reflect share increase approved in 1993 and 2-for-1 stock
             splits effected in March 1994 and June 1995) ..............
  10.73      ThermoLase Corporation (formerly ThermoLase Inc.) Incentive
             Stock Option Plan (filed as Exhibit 10.55 to ThermoTrex
             Corporation's Annual Report on Form 10-K for the fiscal
             year ended January 1, 1994 [File No. 1-10791] and
             incorporated herein by reference). (Maximum number of
             shares issuable in the aggregate under this plan and the
             ThermoLase Nonqualified Stock Option Plan is 2,800,000
             shares, after adjustment to reflect share increase approved
             in 1993 and 2-for-1 stock splits effected in March 1994 and
             June 1995) ................................................
  10.74      ThermoLase Corporation Equity Incentive Plan (filed as
             Exhibit 10.81 to Thermo TerraTech's Annual Report on Form
             10-K for the fiscal year ended April 1, 1995 [File No. 1-
             9549] and incorporated herein by reference) ...............
  10.75      Thermo Fibertek Inc. Incentive Stock Option Plan (filed as
             Exhibit 10(k) to Thermo Fibertek's Registration Statement
             on Form S-1 [Reg. No. 33-51172] and incorporated herein by
             reference .................................................
  10.76      Thermo Fibertek Inc. Nonqualified Stock Option Plan (filed
             as Exhibit 10(l) to Thermo Fibertek's Registration
             Statement on Form S-1 [Reg. No. 33-51172] and incorporated
             herein by reference .......................................
  10.77      Thermo Fibertek Inc. Equity Incentive Plan (filed as
             Exhibit 10.60 to Thermo Instrument's Annual Report on Form
             10-K for the fiscal year ended December 31, 1994 [File No.
             1-9786] and incorporated herein by reference ..............
</TABLE>
 
<PAGE>
 
<TABLE>   
<CAPTION>
 EXHIBIT NO.                    DESCRIPTION OF EXHIBIT                     PAGE
 -----------                    ----------------------                     ----
 <C>         <S>                                                           <C>
  10.78      Thermo Power Corporation (formerly Tecogen Inc.) Incentive
             Stock Option Plan (filed as Exhibit 10(h) to Thermo Power's
             Quarterly Report on Form 10-Q for the quarter ended April
             3, 1993 [Reg. No. 33-10573] and incorporated herein by
             reference). (Maximum number of shares issuable in the
             aggregate under this plan and the Thermo Power Nonqualified
             Stock Option Plan is 950,000 shares, after adjustment to
             reflect share increases approved in 1990, 1992 and 1993) ..
  10.79      Thermo Power Corporation (formerly Tecogen Inc.)
             Nonqualified Stock Option Plan (filed as Exhibit 10(i) to
             Thermo Power's Quarterly Report on Form 10-Q for the
             quarter ended April 3, 1993 [Reg. No. 33-10573] and
             incorporated herein by reference). (Maximum number of
             shares issuable in the aggregate under this plan and the
             Thermo Power Incentive Stock Option Plan is 950,000 shares,
             after adjustment to reflect share increases approved in
             1990, 1992 and 1993) ......................................
  10.80      Thermo Power Corporation Equity Incentive Plan (filed as
             Exhibit 10.63 to Thermo Instrument's Annual Report on Form
             10-K for the fiscal year ended December 31, 1994 [File No.
             1-9786] and incorporated herein by reference) .............
  10.81      Thermo Power Corporation--ThermoLyte Corporation
             Nonqualified Stock Option Plan (filed as Exhibit 10.84 to
             Thermo Cardiosystems' Annual Report on Form 10-K for the
             fiscal year ended December 30, 1995 [File No. 1-10114] and
             incorporated herein by reference) .........................
  10.82      ThermoLyte Corporation Equity Incentive Plan (filed as
             Exhibit 10.71 to Thermo Power's Annual Report on Form 10-K
             for the fiscal year ended September 30, 1995 [File No. 1-
             10573] and incorporated herein by reference) ..............
  10.83      Thermo TerraTech Inc. (formerly Thermo Process Systems
             Inc.) Incentive Stock Option Plan (filed as Exhibit 10(h)
             to Thermo Process' Registration Statement on Form S-1 [Reg.
             No. 33-6763] and incorporated herein by reference).
             (Maximum number of shares issuable in the aggregate under
             this plan and the Thermo TerraTech Nonqualified Stock
             Option Plan is 1,850,000 shares, after adjustment to
             reflect share increases approved in 1987, 1989 and 1992, 6-
             for-5 stock splits effected in July 1988 and March 1989 and
             3-for-2 stock split effected in September 1989) ...........
  10.84      Thermo TerraTech Inc. (formerly Thermo Process Systems
             Inc.) Nonqualified Stock Option Plan (filed as Exhibit
             10(i) to Thermo Process' Registration Statement on Form S-1
             [Reg. No. 33-6763] and incorporated herein by reference).
             (Maximum number of shares issuable in the aggregate under
             this plan and the Thermo TerraTech Incentive Stock Option
             Plan is 1,850,000 shares, after adjustment to reflect share
             increases approved in 1987, 1989 and 1992, 6-for-5 stock
             splits effected in July 1988 and March 1989 and 3-for-2
             stock split effected in September 1989) ...................
  10.85      Thermo TerraTech Inc. (formerly Thermo Process Systems
             Inc.) Equity Incentive Plan (filed as Exhibit 10.63 to
             Thermedics' Annual Report on Form 10-K for the fiscal year
             ended January 1, 1994 [File No. 1-9567] and incorporated
             herein by reference). (Maximum number of shares issuable is
             1,750,000 shares, after adjustment to reflect share
             increase approved in 1994) ................................
  10.86      Thermo TerraTech Inc. (formerly Thermo Process Systems
             Inc.)--Thermo Remediation Inc. Nonqualified Stock Option
             Plan (filed as Exhibit 10(l) to Thermo Process' Quarterly
             Report on Form 10-Q for the fiscal quarter ended January 1,
             1994 [File No. 1-9549] and incorporated herein by
             reference) ................................................
  10.87      Thermo Remediation Inc. Equity Incentive Plan (filed as
             Exhibit 10.7 to Thermo Remediation's Registration Statement
             on Form S-1 [Reg. No. 33-70544] and incorporated herein by
             reference) ................................................
 *10.88      License Agreement between the Registrant and ThermoTrex
             dated as of October 16, 1995...............................
</TABLE>    
 
<PAGE>
 
<TABLE>   
<CAPTION>
EXHIBIT NO.                                      DESCRIPTION OF EXHIBIT                                     PAGE
- -----------                                      ----------------------                                     ----
<S>          <C>                                                                                            <C>
*11          Computation of Earnings per Share.............................................................
*21          Subsidiaries of the Registrant................................................................
*23.1        Consent of Arthur Andersen LLP................................................................
*23.2        Consent of Arthur Andersen LLP................................................................
*23.3        Consent of Arthur Andersen LLP................................................................
*23.4        Consent of Topel Forman L.L.C. ...............................................................
*23.5        Consent of Seth H. Hoogasian, Esq. (included in Exhibit 5)....................................
*24          Power of Attorney.............................................................................
*27          Financial Data Schedule.......................................................................
*99.1        Form of Subscription Agency Agreement.........................................................
*99.2        Instructions as to use of Trex Medical Corporation Subscription Certificates and International
             Holder Subscription Forms.....................................................................
*99.3        International Holder Subscription Form........................................................
*99.4        Form of Letter to Trex Medical stockholders...................................................
*99.5        Form of Letter to ThermoTrex stockholders.....................................................
</TABLE>    
- --------
* Previously filed.
 
+ Confidential treatment requested as to certain portions, which portions are
  omitted and filed separately with the Commission.

<PAGE>

                                               CONFIDENTIAL TREATMENT
                                            TREX MEDICAL CORPORATION HAS 
                                        REQUESTED THAT THE MARKED PORTIONS OF 
                                        THIS DOCUMENT BE ACCORDED CONFIDENTIAL 
                                         TREATMENT PURSUANT TO RULE 406 UNDER 
                                       THE SECURITIES ACT OF 1933, AS AMENDED.
                                                


     OEM AGREEMENT

     between

     LORAD Corporation,
     A subsidiary of Thermo Trex Corporation
     36 Apple Ridge Road
     Danbury, Connecticut 06810

     hereinafter referred to as "LORAD"

     and

     Philips Medical Systems North America Company
     Division of Philips Electronics North America Corporation
     P. O. Box 860
     710 Bridgeport Avenue
     Shelton, Connecticut  06484

     hereinafter referred to as  "PMSNA"

     Subject:

     Supply of Mobile Radiographic X-Ray Systems

1.         Introduction and Definitions

1.1        Introduction

Whereas, LORAD is a company engaged in the marketing and 
distribution of, among other things, mobile radiographic x-ray systems;

Whereas, LORAD has designed and developed a mobile radiographic x-
ray system, its Model RT 125 Mobile Radiographic Unit, is willing to 
modify it according to legal requirements and certain PMSNA 
specifications and is interested meeting PMSNA's requirements for such 
modified product as an OEM for PMSNA, on an exclusive and long-term 
basis;

Whereas, PMSNA desires to purchase from LORAD a minimum quantity 
of said product, modified for PMSNA as further specified in this OEM 
Agreement and the Exhibits hereto, for resale either directly and/or 
through any of the Philips Associated Companies, its/their distributors, 
agents and dealers;

Whereas, LORAD and PMSNA want to establish the terms and conditions 
under which during the term of this Agreement LORAD shall supply the 
modified Model RT 125 Mobile Radiographic Unit to PMSNA for 
subsequent resale.
<PAGE>
 
NOW THEREFORE, IN CONSIDERATION OF THE MUTUAL PROMISES 
AND PREMISES HEREINAFTER SET FORTH, THE PARTIES HERETO 
HAVE AGREED AS FOLLOWS:


1.2        Definitions

1.2.1      "Agreement"
           means this present document and all the Exhibits and other 
documents incorporated by reference herein or attached hereto and 
signed or initialed by the parties hereto, all of which Exhibits or other 
documents are an integral part hereof.

1.2.2      "Batteries"
           means the batteries which power the Product, the battery 
charging system and associated housings, containers, etc. as more fully
described in Exhibit I hereto.

1.2.3      "Confidential Information"
           means any and all information whether obtained or given 
orally or in writing concerning either party not generally known to 
persons not associated with the disclosing party, including, without 
limitation, information about product discovery and development, 
manufacturing processes and techniques, samples, drawings, customer 
marketing and new product data, trade secrets, computer programming 
techniques and business strategy, financial data and all other 
proprietary or trade secret information of whatever description.

1.2.4      "Documentation"
           shall mean the technical documentation by type or subpart 
for Product(s) including, without limitation, electrical diagrams and parts 
lists, necessary to incorporate the Product in or connect to other PMSNA 
systems, respectively to service and sustain the Product in the field, all 
as further specified in Article 3, and Exhibits I and II hereto.

1.2.5      "First Commercial Delivery"
           means the earliest date on which Product which conforms to the
Specifications and which has successfully completed testing as set forth in
Section 3.2 below, for which a Release for Delivery Certificate is issued and
for which all legal and regulatory requirements for distribution and marketing
in ****************************have been met, is delivered to a customer of
PMSNA in the ordinary course of PMSNA's business. Delivery of Product to a
clinical site as an investigational device or for evaluation for marketing
purposes or to serve as a "show" or "seed" site for demonstration of the Product
to prospective customers shall not be considered to be a delivery in the
ordinary course of PMSNA's business.

1.2.6      "Form, Fit or Function"
           means items, components, or processes that are sufficient to 
enable physical and functional interchangeability, in particular as to 
source, size, configuration, mating, and attachment characteristics, 
functional characteristics, and performance requirements.

                                       2
<PAGE>
 
1.2.7      "OEM" 
           means original equipment manufacturer.

1.2.8      "Option(s)"
           means all those parts or accessories for Product(s) which can 
be ordered from LORAD and be shipped on request.  They will be specified, 
as necessary, in close consultation between LORAD and PMSNA.  They 
are listed or may later be added to Exhibit I hereto and identified by a 
special PMSNA code number.

1.2.9      "Philips Associated Companies"
           shall mean any and all companies, firms and legal entities 
with respect to which now or hereafter Philips Electronics N.V. directly or 
indirectly holds 50% or more of the nominal value of the issued share 
capital or has 50% or more of the voting power at general meetings or 
has the power to appoint a majority of the directors or otherwise directs 
the activities of such company, firm or legal entity but any such company 
firm or legal entity shall be deemed a Philips Associated Company only as 
long as such liaison exists.

1.2.10     "Product(s)"
           jointly and severally shall mean the PMSNA versions of 
LORAD's Model RT 125 Mobile Radiographic Unit including Options and 
Accessories, as further set forth in the Specifications, including any 
changes thereto, as well as such new models and options and 
accessories as the parties hereto may agree to include under this 
Agreement by amendment to this Agreement and Exhibits I and III 
hereto.

1.2.11    "Purchase Order(s)"
           shall mean the purchase order(s) for Products which will be 
placed by the Purchasing Department of PMSNA with reference to this 
Agreement.

1.2.12     "Software/Firmware"
           shall mean all computer programs either on disk, diskettes 
or embedded in other carriers (e.g. PROMS etc.) consisting of the set of 
logical instructions and tables of the information which guide the 
functioning of the processors, such programs include all necessary 
operating system software, application software, related documentation 
useful with Software/Firmware such as functional descriptions, design 
documentation, program description and listings as well as the source 
code versions itself on disk, all as specified in Exhibits I and II hereto.

1.2.13     "Spare Part(s)"
           shall mean those items listed as such in Exhibit II (Spare 
Parts, Prices and other Service Aspects) hereto and any and all other 
components or items necessary to allow PMSNA or its customers to keep 
the Product in good repair throughout its useful life.

1.2.14     "Specification(s)"
           shall mean the final functional requirements, technical 
specifications, drawings, documentation and other requirements of the 
Product(s) all as set forth in this Agreement and in Exhibit I hereto and 

                                       3
<PAGE>
 
such amendments thereto as the parties hereto may agree upon from 
time to time, in writing.

1.2.15     "Term"
           means the time period set forth in Section 13.1 below and 
any extensions thereof.

1.2.16     "Territory"
           shall mean **************************.

1.2.17     "Time Schedule"
           shall mean the time schedule attached hereto as Exhibit IV.

2.         Scope of Agreement

2.1        Delivery and Purchases

Subject to the terms of this Agreement, LORAD agrees to manufacture 
and to supply and deliver Product(s) and Spare Parts (such manufacture, 
supply and delivery of Product(s) in PMSNA's trade dress and of any 
Option(s) and Spare Parts which are unique to Product(s), being 
exclusively to PMSNA) and

PMSNA agrees to purchase and take delivery of Product(s), Option(s) and 
Spare Parts from LORAD for marketing, subsequent resale, installation, 
service and maintenance in the Territory.

2.2        Branding and Trademark

The Product will be sold under trademarks or trade names designated 
(and solely owned) by PMSNA and will be branded with the Philips logo 
and shield emblem and/or any other trademark or trade or brand name 
that may be specified by PMSNA from time to time, in writing.  The 
trademark or trade name that PMSNA is considering for assignment to 
the Product(s) as of the date of this Agreement is "PMX-2000."  The 
trademarks or trade names to be applied will either be in the form of 
labeling provided by PMSNA or printed on the product, packaging, 
manuals or other documentation in accordance with written instructions 
provided by PMSNA.

2.3        Marketing Rights/License

2.3.1      Marketing

LORAD herewith grants to PMSNA the ***************************** to 
sell, install, maintain and/or repair the Product(s)) and/or the individual 
items thereof, within the Territory.

LORAD further agrees that, for a period of two years from the date of the 
First Commercial Delivery of Product(s) under this Agreement, *****
*********************************** LORAD sells mobile radiographic 
systems ******************************************, under a trademark 
or trade name ************************************************* 

                                       4
<PAGE>
 
Model RT 125 Mobile Radiographic Unit *******************************
********************** manufactured or distributed by LORAD.

************************************************************************
**********************:

     -  *************************************************

     -  *********************************************************************
        *********************************************************************

*************************************************.

2.3.2      Regulatory Requirements

LORAD agrees to obtain for PMSNA all regulatory approvals and clearances
necessary for distribution and marketing of the Product(s), Option(s), Spare
Parts, upgrades or enhancements in ********************and also to provide to
PMSNA all documentation and assistance which is reasonably necessary for PMSNA
or a Philips Associated Company to complete all submittals for the regulatory or
other governmental approvals and clearances necessary for marketing and
distribution of Product(s), Option(s), Spare Parts, or upgrades or enhancements
to them, elsewhere in the Territory, in addition to assuring, that the
Product(s) meets all the requirements and standards listed in the Specification,
including labeling and certifications of compliance as set forth in the
Specification.

Furthermore, LORAD agrees to provide PMSNA with all current 
information of the kind which is generally made available by 
manufacturers of medical devices to their sales and service personnel 
made concerning hardware and Software/Firmware modifications or 
upgrades to the Product.

2.3.3    Marketing of Other Products

If LORAD, during the Term, offers a new mobile radiographic system and 
sells such system directly or to LORAD's dealers under LORAD's own 
name, this system shall, at PMSNA's option, be distributed by PMSNA in 
place of the PMSNA version of the Model RT 125 Mobile Radiographic 
Unit.

Such new mobile radiographic x-ray system or accessory or option for 
such new mobile radiographic x-ray system or for LORAD's Model RT 125 
Mobile Radiographic Unit, which is developed by LORAD for sale under 
its own name shall also be made available to PMSNA for distribution in a 
special version in PMSNA's trade dress. If PMSNA is interested in such 
new product of LORAD, the parties shall in good faith negotiate the terms 
for its distribution by PMSNA.  PMSNA shall be the only reseller 
supported by LORAD as original equipment supplier, of any new LORAD 
mobile radiographic x-ray system, as set forth in section 2.3.1 above,
during the rest of the two year term specified in section 2.3.1 for 
********* OEM distribution.

                                       5
<PAGE>
 
LORAD agrees to make available to PMSNA all minor updates and 
improvements which it develops for its LORAD's Model RT 125 Mobile 
Radiographic Unit product, at no additional charge.

3.         Product

3.1        Product Definition

3.1.1      Specification

The Specifications of the Product are incorporated and made a part of this
Agreement as Exhibit I and Exhibit V hereto.

LORAD agrees to adapt the Specifications of the Product as a result of 
tests performed together by LORAD and PMSNA or according to further 
requirements of PMSNA (subject to acceptance of such additional 
requirements by LORAD) and will update the Specifications and provide 
PMSNA with the revised version thereof. Upon written agreement of 
LORAD and PMSNA such revised Specifications will be added to this 
Agreement and replace the earlier version thereof.

3.1.2      Operator's Manuals

Part of the Product will also be the Operator's Manual, written in English 
and French. Such Operator's Manual shall comply with the legal 
requirements of ******************************* and be made in 
accordance with the Philips house-style manual, an example of which 
shall be supplied by PMSNA.  LORAD shall be solely responsible for the 
content of these manuals, even though they are in Philips' standard 
format and even though parts of them may not be identical to the 
manuals LORAD has prepared for its own version of the mobile x-ray 
systems. PMSNA shall be responsible for the preparation and cost of 
translation into all other languages as may be required and for the 
expense of any arrangements made with LORAD for distribution of 
Operator's Manuals in such other languages and for compliance of the 
Operator's Manual with the legal requirements of all other jurisdictions.

3.2        Testing, Type-Approval, Release for Delivery

Prior to execution of this Agreement LORAD has consigned  to PMSNA -- 
free of charge -- a test unit prototype ("Test Unit"). As a result of initial 
tests PMSNA may require that certain additions, alterations or 
modifications in the said Product are incorporated in order to reach full 
compliance with PMSNA's requirements.

LORAD will provide PMSNA with a second test unit (collectively, with the 
Test Unit, "Test Units") to comply with the Specifications and with such 
changes as may be agreed upon by LORAD and PMSNA.  LORAD will 
provide PMSNA with the results and supporting data of all tests 
performed within its development department, all in accordance with the 
Time Schedule in Exhibit IV hereto.

Together with the Test Units LORAD shall provide PMSNA with 
preliminary Documentation and technical service information.

                                       6
<PAGE>
 
The Test Unit(s) shall be delivered "F.O.B." (as that term is defined in the
Connecticut Uniform Commercial Code, C.G.S. sec. 42a-2-319), at 
LORAD's facility in Danbury, Connecticut.

PMSNA will execute such type-approval tests as PMSNA may reasonably 
require to satisfy PMSNA that the Test Units conform to the 
Specifications and PMSNA shall keep LORAD informed of the results of 
the tests and will give LORAD a reasonable opportunity to be present at 
said tests.

a.  If, as a result of these tests, PMSNA is of the reasonable opinion to 
    be confirmed in writing that certain additions, alterations or 
    modifications in the Test Unit(s) are required in order that the Test 
    Unit(s) comply with the Specifications or to eliminate faulty or 
    substandard workmanship and/or material, LORAD undertakes to 
    modify and to make same in the Test Unit(s) and to supply to 
    PMSNA all at LORAD's cost and expense, the changed Test Unit(s).

b.  If, as a result of these tests, PMSNA desires modifications or 
    enhancements of the Test Unit(s) in excess of the Specifications 
    and which were not earlier agreed upon, then, if both parties 
    hereto so agree, LORAD will provide a quotation and a revised Time 
    Schedule for PMSNA approval and the execution by LORAD of any 
    such modification or enhancements shall be the subject of a
    separate Purchase Order by PMSNA.

Upon the finalization of the tests and changes requested by PMSNA and 
agreed upon by LORAD and if PMSNA is reasonably satisfied that the 
second test unit complies with its Specifications, PMSNA shall provide 
LORAD with a written Release for Delivery Certificate signed by an officer 
of PMSNA.

Upon PMSNA's satisfaction that the Test Units conform to the 
Specifications or should the Test Units fail to comply with the 
Specifications after the tests described above, the Test Units shall either 
(i) be returned to LORAD in the same manner delivered to PMSNA or (ii) 
be purchased by PMSNA at a price to be agreed upon between the 
parties.

Any new or replacement version of the Product and Option(s) for PMSNA, 
shall require a similar procedure for testing and releasing as described 
above.

3.3        Modifications, Engineering Change Control

Once PMSNA has released the Product(s) for delivery LORAD shall not, 
except as may be required by law, make any changes or modifications in 
the Product(s), Spare Parts, Option(s) and/or Specifications which affect 
Form, Fit or Function, intended use, labeling, listing or other certification 
by standards agencies (as set forth in Exhibit I hereto), or which affect 
government approvals or clearances of the Product(s) or Option(s) or 
which affect the Spare Part stock, without the prior, written consent of 
PMSNA.  PMSNA's consent shall not be unreasonably withheld.

                                       7
<PAGE>
 
The foregoing provision is intended, in particular, to assure continuing
conformity with the Specifications.

This requirement, however, does not preclude LORAD from using 
equivalent components and parts that do not affect Form, Fit or Function 
of the Product and/or interchangeability of Spare Parts and/or 
compliance with the Specifications, Standards, Approval or 
Certifications.

In the event LORAD uses such equivalent components and/or parts 
LORAD shall provide PMSNA with an updated version of the 
Documentation as soon as possible without additional charge to PMSNA.

If LORAD wishes to make a modification requiring PMSNA's consent, 
LORAD shall, with sufficient lead time for PMSNA to process the request 
before the modification is scheduled to be implemented, notify PMSNA in 
writing of the proposed modification.  The documentation and Philips 
terminology used for the approval process for such modifications is:

ECR (Engineering Change Request):  a standard form sheet, to be used 
for all engineering and design data regarding such proposed 
modifications.

ECC (engineering change committee):  the PMSNA committee 
responsible for discussing and deciding about such proposals

ECO (Engineering Change Order):  the form sheet on which 
decision of the ECC will be documented and released.
 
for a sample of form sheets see Exhibit VI.

In order to assist PMSNA in expediting these approvals, LORAD agrees to 
submit ECR's and ECO in the format prescribed.

3.4        Proposals

During production of the Test Unit(s) PMSNA's technical, quality and 
service experts are entitled to make suggestions and proposals, but such 
suggestions and proposals shall be binding on LORAD and PMSNA only 
if confirmed in a document signed by authorized representatives of both 
parties.

3.5        New Type of Product Under this Agreement

If the parties hereto wish to introduce a new type of Product under this
Agreement, LORAD shall -- before the start of commercial deliveries of 
such new type of Product -- execute such type approval tests as are 
approved by PMSNA in order to ascertain that the new Product conforms 
to its Specifications. LORAD shall promptly provide PMSNA with the 
evidence thereof whereupon the Agreement shall be amended to reflect 
any such change to the Specification.

                                       8
<PAGE>
 
3.6        Continuity of Production, Supply of Products

In the event LORAD wishes to stop production of Product(s) LORAD shall 
inform PMSNA thereof as early as possible but, in any event, at least
****************** prior to the date that production would be 
discontinued. PMSNA shall then have the opportunity to place a final 
Purchase Order in such quantities as PMSNA may require and LORAD 
shall accept such Purchase Orders at a reasonable price (not exceeding 
that set forth in Exhibit III if such production is discontinued during the 
time schedule set forth in Exhibit III) to be agreed upon by the parties in 
good faith. *************************************************************
*******************************************************************
************************************************************************ 
*************************, special attention to be given 
to the Spare Part(s) supply as set forth in Exhibit II hereto, paragraphs 7 
and 10 thereof.

Moreover, when LORAD gives notice that such production is to be 
discontinued, ***********************************************************
*********************************************************************
************************************************************************
******************************************************************
*********************************************************************
*************************************************************************
*********************************************************************
**********************************************************************
***************************.

4.         Planning and Ordering

4.1        Minimum Purchases

PMSNA agrees to purchase a minimum of three hundred (300) units of 
Product(s) during the Term of this Agreement.  The schedule for these 
deliveries shall be as set forth in Exhibit III hereto.

4.2        General Planning

PMSNA and LORAD expect an increase in manufacturing and sales 
activity for the Product(s) as indicated in Exhibit III hereto in response to 
customer demand during the first years of the Term.  The figures in 
Exhibit III hereto and in later PMSNA forecasts, are not intended as 
Purchase Orders, but rather as an indication, for planning purposes, of 
expected market activity.  Delivery dates, quantities, options included 
and configuration of each unit of Product shall be specified by PMSNA 
only by Purchase Order using the procedure described in Section 4.3 
below.********************************************************************
************************************************************************
************************************************************ 
***************** minimum purchase commitment in Section 4.1 
above.

                                       9
<PAGE>
 
4.3        Forecast

4.3.1      Rolling Forecast, "Just in Time" Deliveries

A mutually satisfactory procedure will be established in which 
production and shipment of Product and Spare Parts is matched as 
closely as possible with the related demand set by orders from PMSNA's 
customers.

The demand will be transmitted to LORAD by fax or telex as rolling 
forecast with the following information:

Rolling Forecast:
********************** for ********************** will be renewed and 
issued to LORAD on or about *******************************************
******************** according to the following *********************, 
*********************forecast, during:

     - months 1-3:   ***************** indicated on an issue
                     ************************* for *****************
                     *******************.

       *****************************************************************
       **************************************************************
       ************************************************* 
       *************************************

       ***************************************rolling forecast
       *****************************************************************
       ************************************************

     - ************  **********************************************
                     *******************************************
                     *************************rolling forecast)
                     *******************************************
                     ***************************************

LORAD will use this planning to assure delivery of Product(s) and 
Option(s) "just in time" within the requested delivery dates.

In order for PMSNA to minimize shipping and handling expenses, *****
***************************************************************************
******************** *.

4.3.2      Additional Quantities

Although it is the intention of the parties to assure a smooth delivery 
schedule in accordance with *****************************, PMSNA may 
require additional deliveries ********************* as indicated.  
Then, LORAD shall use its best efforts to supply such additional 
quantities.

                                       10
<PAGE>
 
4.3.3      Shortage or Lack of Parts

Subject to Article 14 hereof, if LORAD can no longer or expects that it 
will not (on short notice) be able to supply Product(s) to PMSNA because 
of a shortage or lack of components and/or Spare Parts, LORAD shall 
immediately inform PMSNA thereof and, at its own expense, take all 
steps which are reasonable in the circumstances, including a redesign of 
the Product(s), to obtain an additional supplier or suppliers for such 
component or Spare Part.

The redesigned product shall be subject to the procedure set forth in 
Article 3 of this Agreement.

4.4        Order and Delivery

4.4.1      Purchase Orders

At the beginning of each month PMSNA shall issue separate Purchase 
Orders containing the consolidated figures as agreed upon.

Each Purchase Order shall specify at a minimum:

     PMSNA-12-digit-code number
     Price
     Quantities and
     Requested delivery day/week,

to cover at least the period of the commitment of the rolling forecast as
mentioned above.

The "requested delivery" specified for each shipment will be the date for
"receipt by PMSNA at the address stated on the Purchase Order form."

All Purchase Orders shall be deemed to incorporate and be subject to the 
terms and conditions of this Agreement, as well as any supplemental 
terms and conditions agreed to in writing by authorized representatives 
of the parties. No other terms and conditions contained on any Purchase 
Order form or any other form, agreement or correspondence originated 
by either party, shall apply.

4.4.2      Confirmation, Delivery Dates

Purchase Orders will be confirmed by LORAD within one (1) week after 
receipt by mail or telefax.  They shall then be binding on LORAD and 
PMSNA as set forth in Section 4.3.1 above and may be canceled only if 
LORAD or PMSNA materially defaults in its execution thereof or if 
otherwise agreed upon between the parties hereto.

LORAD shall take adequate delivery and transportation times into 
account and shall meet the agreed upon delivery dates for each Purchase 
Order.  Any deviation from the delivery date specified which can be 
foreseen during execution of a Purchase Order will be communicated to 
PMSNA immediately.  The delivery date for a unit of Product will normally 

                                       11
<PAGE>
 
be ***************** after receipt of PMSNA's Purchase Order, but may 
be earlier or later if the parties so agree.

5.         Pricing

5.1        Prices

During the term of this Agreement PMSNA will purchase and accept from 
LORAD Product(s) at prices which, including their period of validity, are 
specified in Exhibit III hereto.  The lower pricing listed in Exhibit III 
hereto for the second and subsequent years after the First Commercial 
Delivery shall apply as soon as the total quantity purchased by PMSNA 
during the Term is at the level shown for the prior year, even though that 
prior year may not have ended at the time that level of purchases is 
reached.

All agreed modifications at PMSNA's request as listed in Exhibit I hereto 
are included in the price of the Product.

It is expressly understood that PMSNA's going prices in the market must 
be competitive with similar products.  In the event of unforeseen 
circumstances affecting LORAD or PMSNA or both and/or in the event 
the price/performance ratio of Products deteriorates as compared to 
competitive products, the parties hereto will jointly review the situation 
and attempt to find a solution reasonably acceptable to both parties.  
Prices include adequate packing and any royalties or fees for licenses of 
Software/Firmware for each Product.

All prices will be expressed in United States dollars ($).

5.2        Price Changes, Binding Prices

The prices of the Products set forth in Exhibit III hereto shall remain 
valid for the time specified therein.

When price negotiations referred to in this Article 5 extend beyond the 
price validity period the prices valid for the previous period will continue 
to remain in effect until such time as the parties have reached mutual 
agreement on the new prices.

5.3        Most Favored Treatment

In the event, that during the Term, LORAD would normally ***********
***** it supplies on an OEM basis or LORAD's distributors/dealers
********************************************************************************
**********************************************************RT125**************
**********************************************************************
*************************************************************************
********************************************************************************
****************

                                       12
<PAGE>
 
5.4        Delivery Conditions, Transportation

Products and Spare Parts  shall be delivered "F.O.B."  (as that term is 
defined in the Connecticut Uniform Commercial Code, C.G.S. sec. 42a-2-
319), at LORAD's facility in Danbury, Connecticut.

PMSNA shall be responsible for shipping arrangements.

5.5        Payment Conditions

Payment from PMSNA to LORAD shall be made within *********************
***, after date of invoice and delivery.  A finance charge not to exceed the 
lesser of *************************** or the maximum rate allowed by 
law may be assessed by LORAD against any balance due LORAD which 
is not paid when due.

5.6        Advance or Excess Deliveries

Unless mutually agreed upon by the parties hereto, LORAD shall not 
deliver Products in excess of the quantities ordered nor in advance of the 
agreed delivery date.  Absent such agreement, if such advance or excess 
deliveries occur, PMSNA shall be entitled - at its option - to refuse those 
Products or keep them at its warehouse.  Payment under any invoice 
related to those deliveries shall not be due until the date originally set for
such delivery.

5.7        Invoices

All invoices shall contain at least the following information:

     Purchase Order Number
     Type-Number of Product (PMSNA's 12-digit ID-number)
     Name of the Product
     Serial Number(s) thereof
     Indication of "certifiable items," contained in the Product
     Unit price and total price
     Bill of lading number

Invoices shall be submitted (an original and three copies) separately for each
shipment.

6.         Production, Packing and Shipping

6.1        Production

The Products will be manufactured and tested by LORAD in accordance with the
Specification.

6.2        Product Identification and Labeling

LORAD shall mark the Products in accordance with PMSNA's marking 
specifications, set forth in Exhibit I hereto and - if applicable  - with 
electrical current and frequency data.

                                       13
<PAGE>
 
The S/N-number shall be listed and used on all documents, such as test
protocols, delivery papers and invoices for easy evaluation and cross 
reference.

6.3        Packing, Delivery

The prices referred to include all appropriate and safe packing of 
Product(s), Option(s), Spare Parts and all other items supplied for air 
and ocean transport, unless otherwise specified in Exhibit I hereto.

The Packing shall be tested by PMSNA and approved in accordance with 
the relevant sections of Philips Packing Standard UN-D 1400, Publication 
no. UN-D 1400 (69), 1990-08-31.  LORAD will use only this approved 
packing method of shipment of the Product(s).  Changes in approved 
packing may be introduced only on PMSNA's written request or after 
PMSNA's prior written approval.

The Products will be packed in a neutral box.  There will be no other logo 
or trademark inside or outside the packing.  LORAD will, however, place 
promotional stickers on the packing as PMSNA may require.  Such 
stickers will be supplied by PMSNA at no charge.

6.4        Labeling and Marking for Shipment, Trademarks

LORAD shall mark all packages and shipping papers (if applicable) with:

     Type-Number of Product (PMSNA's 12-digit ID-number)
     Name of the Product
     Serial Number thereof
     Indication of "certifiable items," contained in the Product,
     Number of packages, if the shipment contains more than one
          package per product.

Products shall only bear trademarks, trade names or other indications as
detailed in Exhibit I hereto.

Either party hereto acknowledges the other party's rights in and to said 
other party's trademarks and trade names.  Except as expressly set forth 
in this Agreement, the manufacture and supply of Product(s), Option(s), 
Spare Parts and packing with said trademarks and trade names shall not 
be considered as giving either party any right to the other party's 
trademarks and trade names or similar trademarks and trade names.

6.5        Execution of Logistic Procedures

PMSNA may have the Graner Company division of Philips Electronics 
North America Corporation or Philips GmbH execute logistic procedures, 
such as, without limitation, placing Purchase Orders for any shipments 
of Product(s) sent *************************, payment of invoices, 
transport arrangements, shipping instructions and handling of return 
shipments for repair or replacement on behalf of PMSNA.  LORAD agrees 
to accept Purchase Orders from Graner Company or Philips GmbH and 
deal directly with them or their authorized agents with regard to 

                                       14
<PAGE>
 
scheduling, invoicing, warranty claims and all matters relating to 
Purchase Orders issued by Graner Company or Philips GmbH.

6.6        Export and Import Documentation

PMSNA shall obtain, at its own expense, any export or other official
authorization and carry out any other formalities necessary for the
transportation, exportation and importation of Product(s), Options and 
Spare Parts to all jurisdictions in the Territory. LORAD shall provide all
documentation (including test reports) reasonably necessary for PMSNA 
to prepare and submit the required documentation and to obtain any 
authorization necessary for such export and import.

Except as to compliance with the standards and legal requirements set 
forth in the Specification and in Exhibit V, PMSNA shall be responsible 
for ensuring that the Product(s) comply with all local laws, standards and 
regulations in the jurisdictions in the Territory, other than **********
******************.  LORAD shall be solely responsible for such 
compliance including labeling or listing Product(s), Option(s) or Spare 
Part(s) as may be required by the electrical codes, ordinances or 
regulations of ****************************.

7.     Quality

7.1    Design Requirement, Compliance

All obligations for testing of Product, Option(s) or Spare Parts to confirm 
that they comply with the Specification shall be the  responsibility of 
LORAD.  Should it become evident that any Product(s), Option(s), Spare 
Part(s) or parts thereof are not in compliance with the applicable 
requirements of this Agreement and Exhibits I, II and V hereto, LORAD 
shall make all necessary corrections at its own expense.

7.2    Change in Requirements, Regulations or Standards

If any of the requirements, safety regulations and/or standards listed in 
the Specifications or in Exhibit V hereto change, LORAD shall, at its 
costs, make all the necessary modifications in and to the Product, 
Option(s) and/or parts thereof, including any Product(s) to which the 
change applies which have not then been accepted by the end-user.

Subject to the provisions of this Section 7.2, implementation of 
modifications or changes to Product(s) and Option(s) to comply with the 
safety requirements of any and all applicable statutes, rules and 
regulations, shall be mandatory.

If a revision or modification to any applicable standard or regulation 
results in extraordinary cost or expense to LORAD, the parties shall 
review and evaluate the change and make all reasonable efforts to find 
an acceptable solution.  Notwithstanding the foregoing, any revision or 
modification to any applicable regulation or standard which is listed in 
the Specification, which cannot be incorporated in the Product(s) at 
a reasonable expense in LORAD's sole discretion (to be absorbed by 

                                       15
<PAGE>
 
LORAD) will be considered an event of force majeure as set forth in 
Article 14 below.

7.3    Quality System, Quality Control/Audits

LORAD agrees that its quality system shall comply with the regulations
pertaining to the United States Food and Drug Administration ("FDA"), 
Good Manufacturing Practices ("GMP") and shall also use its best efforts 
to comply prior to the end of 1995 with the International Organization for 
Standardization ("ISO") standards entitled ISO 9001 "Quality systems -- 
Model for quality assurance in design/development, production, 
installation and servicing" and "Quality Systems -- Model for quality 
assurance in production and installation" ISO 9002 (a copy of the ISO 
certification shall be attached to this Agreement as Exhibit VII when 
received).

Upon request and at least two (2) weeks - advance written notice to 
LORAD, PMSNA's representative(s) or an independent notified body 
acceptable under GMP or ISO, may visit, at their expense, the facilities of 
LORAD at reasonable times to inspect the storage and quality of parts for 
Product in LORAD's facilities, and audit the quality control procedures 
and methods applied by LORAD in its facilities in the development and 
manufacturing and assembling of Products in accordance with GMP and, 
after LORAD obtains such certification, with ISO-9001.

With regard to the CE Mark, a certification which is to become 
mandatory in the European Community, the parties have agreed that 
LORAD will be responsible for this approval/certification by December 
31, 1995, but that PMSNA or one of the Philips Associated Companies 
will support LORAD in its contacts with the concerned European notified 
body.  Cost consequences of design changes, if any, caused by changes 
relating to  CE Mark certification are for the account of LORAD.

7.4    Outgoing Inspection and Record Keeping

It is understood between the parties that under normal circumstances 
Product(s) may be shipped directly by LORAD to customers in **********
**************** or to Philips Associated Companies for any sales in 
*********************, or, preferably, to their final destination.  Hence, 
PMSNA shall not be obligated to execute any incoming inspection or 
other inspection of Product(s), Option(s) or Spare Part(s) delivered 
hereunder by LORAD, for non-compliance with the Specifications.

Therefore, LORAD shall inspect all outgoing Product(s), Option(s) and/or 
parts thereof to be supplied to PMSNA strictly in accordance with 
Specifications and with the Acceptance Procedure as specified in Exhibit 
VIII hereto.  This Acceptance Procedure will be set up or adapted -- 
if necessary -- in close cooperation between the quality officers of both 
companies.

LORAD will archive in a safe manner all records of the Product(s), or 
Option(s) e.g. the Product master file and especially all records/test 
protocols, for a period as required by law, but at least ************** after 

                                       16
<PAGE>
 
delivery of each Product or Option. These records will be made available 
if necessary and upon specified request of PMSNA.

7.5    Incoming Inspection

PMSNA may inspect the delivered Product(s), Option(s) and Spare Part(s) 
at PMSNA's factory or at PMSNA's customer's site, following the 
Acceptance Procedures set forth in this Agreement and the Exhibits 
hereto.  PMSNA shall have the right to reject all or any of the Product(s), 
Option(s) or Spare Parts which are proven, upon inspection and testing 
by PMSNA, not to meet the applicable Specifications, provided that such 
claim shall be submitted to LORAD with the supporting evidence within 
thirty (30) days after arrival date at the destination. LORAD shall ship a 
replacement within thirty (30) days of receipt of notice that a Product, 
Option or Spare Part is to be returned for such reason.

8.     Warranty

8.1    Extent of Warranty

LORAD warrants to PMSNA, Graner Company and Philips GmbH that 
the Product(s), Option(s) and Spare Parts including the Software/ 
Firmware incorporated therein, comply in all material respects with the 
Specifications for such Product(s), Option(s) and Spare Parts, are new 
and are free from defects in material and workmanship.  Except as 
provided in Article 10 below, LORAD's sole obligation under the foregoing 
warranty shall be to replace or repair, at its sole discretion and at its sole
cost and expense, any defective Product(s), Option(s) or Spare Parts 
returned to LORAD by or on behalf of PMSNA or a Philips Associated 
Company; provided, however, that (i) LORAD's sole obligation to replace 
or repair Product(s), Options(s) or Spare Parts shall not exceed the lesser 
of the lesser of ******************** from the date of delivery of such
Product(s), Option(s) or Spare Parts by LORAD to PMSNA or a Philips 
Associated Company or ****************** from the date of completion of 
its installation at a customer's site, (ii) PMSNA or its Associated Company 
shall have notified LORAD, prior to the expiration of such period, with 
respect to each claim that the Product(s), Option(s) or Spare Parts are 
defective, and (iii) LORAD shall have no obligation to repair or replace the 
defective Product(s), Option(s) or Spare Parts in the event that the 
Product(s), Option(s) or Spare Parts have been transported, handled, 
stored or operated in an improper or other manner which adversely 
affects the Product(s), Option(s) or Spare Parts.  

In addition, LORAD warrants that the Batteries incorporated in each unit 
of Product(s) shall be free of defects in material or workmanship and 
operate satisfactorily, provided such Batteries are maintained in 
accordance with the instructions in the Operator's Manual, for a period 
of *************** from the date of shipment by LORAD to PMSNA or 
Graner Company.  LORAD shall replace without charge, including 
charges for packing (and shipment to PMSNA in Shelton, Connecticut or 
to Graner Company in Port Chester, New York), Batteries which fail, 
during this ************************, to be free from defects in material
and workmanship or to operate satisfactorily, provided such Batteries 
are maintained in accordance with the instructions in the Operator's 

                                       17
<PAGE>
 
Manual.  The battery manufacturer's standard warranty shall apply to 
replacement Batteries provided under this warranty, except that the 
duration of the warranty shall not be less than the unexpired part of the 
original three year term.

LORAD shall use its reasonable best efforts to replace or repair Products, 
parts of Products, Options and Spare Parts, if required by this Section, at 
LORAD's cost within the shortest possible time.

8.2    Cost of Warranty Replacement or Repair

During the time LORAD's warranty is in effect for each unit of Product, 
each Option and each Spare Part, LORAD shall provide without charge to 
PMSNA all replacement parts necessary to correct any such Product, 
Option or Spare Part which proves to be defective and shall pay all 
shipping expenses (including reasonable return shipping expenses) 
associated with such replacement.

8.3    Limited Warranty

EXCEPT AS EXPRESSED OR SET FORTH IN THIS AGREEMENT AND 
THE EXHIBITS HERETO, PRODUCT(S), OPTION(S) AND SPARE PART(S) 
SHALL BE SUPPLIED BY LORAD TO PMSNA, GRANER COMPANY OR 
PHILIPS GMBH, "AS IS."  LORAD HEREBY DISCLAIMS ANY AND ALL
REPRESENTATIONS AND WARRANTIES (OTHER THAN THOSE SET 
FORTH IN THIS AGREEMENT) EXPRESS OR IMPLIED, WITH RESPECT 
TO THE PRODUCT(S), OPTION(S) AND SPARE PARTS, INCLUDING, 
WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY OR 
FITNESS FOR A PARTICULAR PURPOSE.  PMSNA ACKNOWLEDGES 
AND AGREES THAT IT HAS NOT RELIED ON ANY REPRESENTATIONS 
OR WARRANTIES MADE BY LORAD, EXCEPT AS SET FORTH IN THIS
ARTICLE.

8.4    Epidemic Faults

Products, Options and Spare Parts shall be free of Epidemic Faults. 
Epidemic Faults are, for the purpose of this Agreement, defined as 
defects which 

     - either are the same or have the same origin and occur over a 
       period of ****************** during the ************* expected 
       lifetime of the product with a class failure quantity of at least 
       ************************ sequentially delivered Products, 
       Options or Spare Parts, from the delivery date of the last
       sequentially delivered Product, Option or Spare Part, and

     - are such that they create an "unreasonable risk of 
       substantial harm" as that term is defined by the United 
       States Food, Drug and Cosmetic Act and the regulations 
       and guidelines issued thereunder.

In the event of the existence of an Epidemic Fault, the parties shall 
consult with and cooperate fully with each other in a timely way to 
determine if a safety concern exists and to take the appropriate actions 

                                       18
<PAGE>
 
and to allocate the resulting costs of such actions between them in 
accordance with the terms hereof.

LORAD shall within ***************** after receipt of same respond to any
question and provide all necessary information to the PMSNA Service 
Department arising out of a recall or corrective action program or related 
program.

Furthermore LORAD shall inform PMSNA of all relevant details of 
substantially similar incidents that occur with LORAD's products similar 
to or part of Products.

In case of such Epidemic Fault(s), in any part or parts of Products or any
required recall program, LORAD shall, at its expense (including shipment 
to each customer's site), provide sufficient parts to replace all such parts 
in installed Products and Products purchased by PMSNA.

Spare Parts in stock which become obsolete due to Epidemic Fault(s) 
may be returned to LORAD and will be credited at the original invoice 
price or upgraded to the desired level at the expense of LORAD.

LORAD shall repair or replace uninstalled Products, Options and Spare 
Parts which are subject to Epidemic Faults.  LORAD warrants the 
Products, Options and Spare Parts not yet delivered will be so upgraded.  
For Products and Options in the installed base, upgraded components or 
parts will be made available from LORAD at no charge and PMSNA will 
be responsible for removing the old components or parts and installing 
the new ones.

The remedies contained in this Section 8.4 shall be the sole remedies 
available to PMSNA in the event of an Epidemic Fault as defined herein, 
subject to the limitations set forth in Section 10.3 hereof.

9.     Service and Spare Parts

The Spare Parts supply, maintenance and repair of Product and general 
product and service support for the Product to be provided by each of 
the parties shall be as set forth in Exhibit II hereto.

10.    Claims

10.1   Personal Injury and Property Damage

LORAD agrees to defend, indemnify and hold harmless PMSNA and 
Philips GmbH from and against any and all loss, cost and expense, 
including counsel fees and all expenses of investigation, litigation, 
judgment and/or settlement, arising through or out of personal injury or 
death to person(s) or damage to property alleged or proven to have arisen 
out of failure of a Product(s), Option(s) or Spare Parts to meet the 
Specification or as a result of a defect in its workmanship or materials, 
provided, that in any such case where indemnification is sought 
hereunder (i) PMSNA or Philips GmbH shall have given prompt written
notice to LORAD of such claim and the facts and circumstances relating 
thereto, (ii) PMSNA shall fully cooperate with LORAD in connection with 

                                       19
<PAGE>
 
any such claim by any governmental authority or third party, (iii) LORAD 
shall have the sole right to defend, settle and compromise any such 
claim, and (iv) LORAD shall have no obligation to indemnify and hold 
harmless PMSNA for any negligent conduct of PMSNA or any action or 
omission by PMSNA in violation of this Agreement.

PMSNA agrees to defend, indemnify and hold harmless LORAD from and 
against any and all loss, cost and expense, including counsel fees and all 
expenses of investigation, litigation, judgment and/or settlement, arising 
through or out of personal injury or death of person(s) or damage to 
property which is alleged or proven to have arisen out of the negligent act 
or omission of PMSNA, its officers, directors, employees or agents, 
provided, that in any such case where indemnification is sought 
hereunder (i) LORAD shall have given prompt written notice to PMSNA of 
such claim and the facts and circumstances relating thereto, (ii) LORAD 
shall fully cooperate with PMSNA in connection with any such claim by
any governmental authority or third party, (iii) PMSNA shall have the sole 
right to defend, settle and compromise any such claim, and (iv) PMSNA 
shall have no obligation to indemnify and hold harmless LORAD for any 
negligent conduct of LORAD or any action or omission by LORAD in 
violation of this Agreement.

LORAD shall obtain and maintain current, at all times during the Term 
of this Agreement and any extensions hereof, Commercial General 
Liability insurance (including products and contractual coverage) with an 
insurance company rated by Best "A" or better, in amounts not less than 
***********single limit and ***********combined single limit.  Such 
insurance shall cover, among other things, product liability claims 
relating to the Product.  LORAD shall provide PMSNA with a certificate of 
such insurance from LORAD's insurer, updated upon expiration thereof.
Such certificate shall designate PMSNA as a certificate holder.  PMSNA 
shall receive no less than thirty (30) days prior written notice of 
cancellation or termination of such insurance.

10.2   Intellectual Property Indemnification

10.2.1    Indemnification by LORAD

LORAD shall defend PMSNA and its respective distributor, agent, dealer 
or customer against any claim by a third party that manufacture, sale or 
use of a Product(s), Option(s) or Spare Part infringes *******************
**************************************************************************
************** and LORAD will pay any resulting penalties, judgments or 
awards finally determined by a court or other tribunal of competent
jurisdiction to be payable in connection therewith, or amounts payable in
settlement thereof, provided that in any such case where indemnification 
is sought by PMSNA hereunder (i) PMSNA shall have given prompt 
written notice to LORAD of such claim and the facts and circumstances 
relating thereto, (ii) PMSNA shall fully cooperate with LORAD in 
connection with any such claim, (iii) LORAD shall have the sole right to 
defend, settle and compromise any such claim and (iv) LORAD shall have 
no obligation to indemnify and hold harmless PMSNA for any negligent 
conduct of PMSNA or for any action or omission by PMSNA in violation
of this Agreement.  LORAD's obligations under this Article are 

                                      20
<PAGE>
 
conditioned on PMSNA's agreement that, if the Product(s), Option(s) 
or Spare Part or the manufacture, sale or use thereof becomes or in 
LORAD's reasonable opinion is likely to become, the subject of such a 
claim, PMSNA will permit LORAD, at any time thereafter, at LORAD's 
expense, either to procure the right for PMSNA to continue selling the 
Product(s), Option(s) or Spare Part or to replace or modify the Product(s), 
Option(s) or Spare Part so that it becomes non-infringing, and if neither 
of the foregoing alternatives is available on terms which are acceptable to 
LORAD in its reasonable judgment, LORAD may terminate this 
Agreement immediately as to that part of the Territory in which 
manufacture, sale or use of the Product(s), Option(s) or Spare Part may 
be infringing and/or terminate this Agreement in its entirety with notice 
as set forth in Section 3.6 above and LORAD shall reimburse PMSNA for 
the purchase price actually paid by PMSNA, less an allowance for 
depreciation, for Product(s) and Option(s) which can no longer be sold by 
PMSNA or a Philips Associated Company or used by their customers.  
The foregoing states the entire liability of LORAD with respect to
infringement of rights in intellectual property.

Notwithstanding the foregoing, LORAD shall have no liability to PMSNA 
to the extent that any such claim is based upon or arises out of:  (i) 
alterations of the Product(s), Option(s) or Spare Part by PMSNA or any 
third party, (ii) failure of PMSNA to use updated Product(s), Option(s) or 
Spare Parts provided by LORAD to avoid such infringement, (iii) use of 
the Product(s), Option(s) or Spare Parts in combination with apparatus or 
software not furnished by LORAD, (iv) use of the Product(s), Option(s) or 
Spare Parts in a manner for which such Product(s), Option(s) or Spare 
Parts were neither designed nor contemplated or (v) a patent or 
trademark owned by PMSNA or for which PMSNA has a royalty-free 
license which precludes it from being held responsible for such claim of 
infringement.

10.2.2    Indemnification by PMSNA

PMSNA shall defend LORAD and its respective distributor, agent, dealer 
or customer against any claim by a third party that manufacture, sale or 
use of any material(s) supplied by PMSNA hereunder infringes a********
********************patent, copyright, trade secret, mask work or other
intellectual property right and PMSNA will pay any resulting penalties,
judgments or awards finally determined by a court or other tribunal of 
competent jurisdiction to be payable in connection therewith, or amounts 
payable in settlement thereof, provided that in any such case where 
indemnification is sought by LORAD hereunder (i) LORAD or shall have 
given prompt written notice to PMSNA of such claim and the facts and 
circumstances relating thereto, (ii) LORAD shall fully cooperate with 
PMSNA in connection with any such claim, (iii) PMSNA shall have the 
sole right to defend, settle and compromise any such claim and (iv) 
PMSNA shall have no obligation to indemnify and hold harmless LORAD 
for any negligent conduct of LORAD or for any action or omission by 
LORAD in violation of this Agreement.  PMSNA's obligations under this 
Article are conditioned on LORAD's agreement that, if such material(s) or 
the manufacture, sale or use thereof becomes or in PMSNA's reasonable 
opinion is likely to become, the subject of such a claim, LORAD will 
permit PMSNA, at any time thereafter, at PMSNA's expense, either to 

                                       21
<PAGE>
 
procure the right for LORAD to continue reselling such material(s) or to 
replace or modify such material(s) so that it becomes non-infringing, and 
if neither of the foregoing alternatives is available on terms which are 
acceptable to PMSNA in its reasonable judgment, PMSNA may terminate 
this Agreement immediately as to that part of the Territory in which
manufacture, sale or use of such material(s) may be infringing and/or 
terminate this Agreement in its entirety with notice as set forth in 
Section 3.6 above and PMSNA shall reimburse LORAD for the purchase 
price actually paid by LORAD, less an allowance for depreciation, for 
such material(s) which can no longer be sold by LORAD or used by its 
customers.  The foregoing states the entire liability of PMSNA with 
respect to infringement of rights in intellectual property.

Notwithstanding the foregoing, PMSNA shall have no liability to LORAD 
to the extent that any such claim is based upon or arises out of:  (i) 
alterations of such material(s) by LORAD or any third party, (ii) failure of 
LORAD to use updated material(s) provided by PMSNA to avoid such 
infringement, (iii) use of such material(s) in combination with apparatus 
or software not furnished by PMSNA, (iv) use of such material(s) in a 
manner for which such material(s) were neither designed nor 
contemplated or (v) a patent or trademark owned by LORAD or for which
LORAD has a royalty-free license which precludes it from being held 
responsible for such claim of infringement.

10.3   Limitation

In no event shall either party be liable to the other for special, indirect or
consequential damages of any kind including, but not limited to, loss of 
other business opportunity, profit or revenue or loss of goodwill, arising 
from any failure or matter arising under this Agreement.  No claim or 
recovery by one party against the other shall be greater in amount than 
the purchase price of the individual unit of Product(s), Option(s) or Spare 
Part with respect to which such claim or recovery arose.  
Notwithstanding the foregoing, any obligation of the parties under 
Section 10.1 above with respect to personal injury or death to persons or 
damage to property shall not exceed ************************* and
*********************************, and any obligation under Section 
10.2 above with respect to intellectual property shall not exceed the 
aggregate purchase price to PMSNA of the Product(s) involved.

11.    ********************

11.1   ********************************

Without limiting LORAD's liability to PMSNA thereunder in any way 
whatsoever, it has been agreed that if LORAD;

     a)   intends to enter or actually enters liquidation procedures 
          (either voluntarily or forced); or

     b)   has entered bankruptcy procedures (either voluntarily or 
          forced); or

                                       22
<PAGE>
 
     c)   within ninety days of written notification by PMSNA has not 
          remedied any material breach of this Agreement,

********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
***********************************, if and to the extent required by PMSNA, 
in exchange for compensation by PMSNA for LORAD's purchase price 
therefor.

********** as used in this Article 11 shall mean ******************* 
relating to the ************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
************************************************************.

11.2   Right to Produce

Accordingly, ******************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
******************************

12.    Confidentiality

The parties shall not use, employ or disclose Confidential Information 
received from the other whether orally, in writing, by demonstration 
or otherwise except as is necessary to implement this Agreement, unless 
and to the extent the receiving party can prove by written record that it:

     a.   was already in the public domain or becomes available to the 
          public through no breach of this Agreement by the receiving 
          party;

     b.   was in the receiving party's possession prior to receipt from 
          the disclosing party as proven by its written records; or

     c.   was received independently from third party free to disclose 
          such information to the receiving party or

                                       23
<PAGE>
 
     d.   was independently developed by the receiving party without 
          use of the Confidential Information as proven by its written 
          records; or

     e.   became available by inspection or analysis of other products 
          or techniques in the market.

In protecting Confidential Information, the receiving party will take all
necessary precautions and Confidential Information will be treated in the 
same manner and with the same degree of care as the receiving party 
applies with respect to its own confidential information.

Nothing contained in this Article shall be construed as a grant of license 
to the other party, to make, use or sell any Products using Confidential
Information or as a license under any patents or claims covering same.

The first disclosure to the media or other first publication of data 
concerning the cooperation envisaged under this Agreement, including 
the existence of the Agreement itself, shall not be effected unless the 
nondisclosing party has given its written approval for such disclosure, 
which approval shall not be unreasonably withheld and which shall be 
given in a prompt manner. 

LORAD may, however file a copy of this Agreement Securities and
Exchange Commission pursuant to the requirements of the Securities 
Act of 1933, as amended or the Securities Exchange Act of 1934, as 
amended, provided that LORAD files a confidentiality request with the 
Securities and Exchange Commission seeking to protect the 
confidentiality of the pricing and forecasts in Exhibit III.

The provisions of this Article shall be in full force and effect retroactively
from March 18, 1992 and shall remain in full force and effect during the
duration of this Agreement and five (5) years thereafter.

13.    Term and Termination

13.1   Term

This Agreement shall enter into force upon the date of signature by both 
parties and shall initially continue until the earlier of two years from the 
date of the First Commercial Delivery of Product(s) under this Agreement 
or fulfillment of the minimum purchase commitment set forth in Section 
4.1 above.

********************************************************************************
*****************, unless and until ********************************************
***************************************************prior written notice to 
the receiving party, such notice being given as set forth in 15.10 below.

********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
*****************************************.  Any such notice(s) shall be

                                       24
<PAGE>
 
effective as of the date received (certified mail return receipt requested) 
by the other party.

13.2   Termination for Cause

This Agreement may also be terminated as follows:

     a.   if a party (the failing party) has not remedied any material 
          breach of this Agreement within ninety (90) days of receipt of 
          written notice (sent in accordance with Section 15.10 hereof) 
          of such breach, said other party is entitled to terminate this 
          Agreement and or any outstanding Purchase Orders placed 
          hereunder immediately by notice to the failing party, such 
          without prejudice to any other rights accruing under this 
          Agreement or in law.

     b.   by the other party in the event that either party shall cease 
          to carry on business in the normal course, becomes 
          insolvent, makes a general assignment for the benefit of its 
          creditors, suffers or permits the appointment of a receiver or 
          a manager for its business assets or avails itself or becomes 
          subject to any proceeding under bankruptcy laws or any 
          other statute or laws relating to the insolvency or protection 
          of the rights of creditors,

     c.   by PMSNA by written notice to LORAD in the event the 
          control of LORAD would pass to other(s) than those now 
          exercising control.

13.3   Continuing Commitments

The termination of this Agreement shall not relieve or release either party 
from fulfilling any undertaking or commitment including, without 
limitation, those affecting payments, work and deliveries which arise by 
reason of any event other than termination, such as, for example, those 
arising from Purchase Orders placed pursuant to this Agreement prior to 
its termination.

14.    Force Majeure

In the event of Force Majeure the party being delayed or damaged 
thereby shall inform the other party as soon as possible but in any event 
within fourteen (14) calendar days after the start of such Force Majeure 
specifying the nature of the Force Majeure as well as the length of the 
delay which is expected.

In the event the Force Majeure situation continues for more than sixty 
days (60) days or is expected to last longer than sixty (60) days then 
either party is entitled to terminate this Agreement by simple notice in 
writing and without either party being entitled to any claim for damages.  
Otherwise both parties' rights and obligations will be suspended and new 
time schedules and supply dates shall be agreed upon between the 
parties hereto.

                                       25
<PAGE>
 
Force Majeure shall be understood to mean and to include damage or 
delay by acts of God, acts of regulations or decrees of any Government 
(de facto or de jure), natural phenomena, such as earthquakes or floods, 
fires, riots, wars, shipwrecks, freight embargoes, labor disputes, defaults 
by suppliers or other causes, whether similar or dissimilar to those 
enumerated above, unforeseeable and beyond the reasonable control of 
the parties and which prevent the total or partial carrying out of any 
obligation under this Agreement.

PMSNA's purchase commitments under this Agreement are based on 
present market information and estimates shared by both parties and 
market growth figures extrapolated from that information.  In the event 
of unforeseen circumstances, major shifts in the market for radiographic 
equipment (such as the rapid development of significant new ultrasound 
technology similar to that being developed by other subsidiaries of 
Thermo Trex Corporation which renders the Product obsolete) or other 
occurrences which make distribution and sale not only of Product, but 
also of substantially similar products by other firms in the industry, 
impracticable at the levels contemplated by this Agreement, the parties 
shall negotiate in good faith and agree upon alternative quantities which 
are acceptable to both and reasonable given the then-current nature of 
the market for radiographic equipment.

15.    General Terms and Conditions

15.1   Applicable Law

This Agreement shall be deemed to have been made in the State of 
Connecticut, shall be construed in accordance with, and the rights and 
liabilities of the parties hereunder shall be governed by the laws of such 
State, without regard to its conflicts of law doctrine, and this Agreement 
shall be deemed in all respects to be a contract of such State.

15.2   Attorney's Fees

In the event of any claim or controversy arising regarding the 
enforceability, interpretation or intent of this Agreement, the prevailing 
party or parties (to the extent prevailing) shall be entitled to its 
reasonable attorney's fee and expenses in addition to whatever other 
relief said party would otherwise be entitled.

15.3   Entire Agreement

This Agreement sets forth the entire intent and understanding among the 
parties relating to the subject matter hereof and merge all prior 
negotiations and discussions between them and no party shall be bound 
by any conditions, representations or warranty other than as expressly 
set forth herein or subsequently set forth in writing executed by both 
parties hereto.

Neither PMSNA's general conditions of purchase nor LORAD's general 
conditions of sales are applicable to this Agreement or to any order and 
order confirmations for Products or parts thereof in whole or in part.

                                       26
<PAGE>
 
15.4   Waiver

No waiver by any of the parties hereto of any breach of any condition, 
covenant or term thereof shall be effective unless it is in writing and it 
shall not constitute a waiver of such condition, covenant or term.

15.5   Severability

If any of the terms or provisions of this Agreement are determined to be 
invalid or unenforceable by any court of competent jurisdiction, it shall 
not invalidate the rest of this Agreement which shall remain in full force 
and effect as if such terms and provisions had not been a part of this 
Agreement.

The parties shall, however, be obliged to immediately replace this term or
provision by an effective one, covering in so far as possible the original
intentions of the parties as to its legal and economic contents.

15.6   Non-Assignment

This Agreement shall be binding upon and accrue to the benefit of the 
parties hereto, their respective successors and permitted assigns.  This 
Agreement may not be assigned, transferred or hypothecated in whole or 
in part by either party except prior written consent of the other party.  No 
consent is required, however, to an assignment or transfer in whole or in 
part by PMSNA to any of the Philips Associated Companies.  PMSNA shall 
notify LORAD of such assignment or transfer in writing.

15.7   Advertisements

LORAD shall not without PMSNA's prior written consent use PMSNA's or 
any other of the Philips Associated Companies' name or trademark as 
such and/or use name in connection with any advertisement or sale 
literature nor advertise that it is a supplier of PMSNA and/or the Philips 
Associated Companies and/or that this Agreement between LORAD and 
PMSNA has been concluded.

15.8   Sales and Applications Support

LORAD agrees to provide four applications training courses at its facility 
at Danbury, Connecticut for PMSNA personnel who will be responsible 
for training PMSNA customers in the use of Product(s) and Option(s).  
There shall be no charge by LORAD for these four initial training 
courses which shall be of no more than two days, duration or for any 
updates in training which may be necessary because of modifications or 
improvements to the System.  All travel and living expenses for PMSNA's 
and LORAD's employees shall be at PMSNA's and LORAD's expense, 
respectively.  LORAD agrees to provide additional applications training to 
support the Systems and any new accessories or System features, at
PMSNA's request and at such reasonable rates as LORAD and PMSNA 
may agree upon.  These rates when quoted by LORAD shall include all 
incidental expenses, including those of travel and living expenses of 
LORAD's employees.

                                       27
<PAGE>
 
LORAD agrees to provide training in Shelton, Connecticut or Danbury, 
Connecticut for PMSNA service engineers or PMSNA personnel 
responsible for training its service engineers on the terms set out in 
Exhibit II hereto.

15.9   Project Leaders

Upon the signature of this Agreement either party shall appoint, by 
written notice, a Project Leader who shall represent his party in all 
communication, contacts, meetings, negotiations and reports, of 
technical nature as necessary for the performance of this Agreement.  An 
eventual subsequent change of the Project Leader shall be notified in 
writing to the other party.

15.10     Notices

Notices will be addressed as follows:

     If to PMSNA:                     Philips Medical Systems North 
                                      America Company.
                                      710 Bridgeport Avenue
                                      Shelton, Connecticut 06484

                                      Attn:  Vice President, 
                                             Marketing

                                      cc:  Vice President and               
                                           General Counsel

     If to LORAD:                     LORAD Corporation,
                                      36 Apple Ridge Road
                                      Danbury, Connecticut 06810  

                                      Attn: Mr. A. Pellegrino
                                      cc:    Mr. H. Kirshner

or to such other address as the pertaining party will have previously 
notified to the other party.

All notices will be deemed given ten (10) working days after they have 
been mailed by registered mail or so much earlier as the receiving party 
appears to have received the same.

15.11    Compliance with Law

Except to the extent it is precluded from doing so by the law of its 
principal place of business, each party agrees that the performance of its 
obligations, exercise of its rights and fulfillment of its duties under this 
Agreement shall comply with applicable laws and ordinances of each 
government having jurisdiction over such activity and all lawful orders, 
rules and regulations issued thereunder.  The Product(s), Option(s) and 
Spare Part(s) in the form they are provided by LORAD to PMSNA shall 
comply with all lawful orders, rules and regulations applicable in the 
************************ to their shipment, installation and use.

                                       28
<PAGE>
 
15.12    Surviving Articles

Articles 8, 9, 10, 11, 12, 15 and, as to Purchase Orders which have not 
been filled as of the date of termination or cancellation, Articles 4, 5, 6 
and 7 and such other terms and conditions of this Agreement which are 
expressly intended to survive the expiration, termination or cancellation 
of this Agreement shall so survive.


IN WITNESS WHEREOF authorized representatives of the parties hereto 
have signed this document.



LORAD CORPORATION                     PHILIPS MEDICAL SYSTEMS
                                      NORTH AMERICA COMPANY


                                                                    
By: /s/ Hal Kirshner                  By: /s/ William E Curran      
    -------------------                   ------------------------  
     Hal Kirshner                             William E. Curran     
     President                                Chief Operating &     
                                              Financial Officer     
                   
Date: November 2, 1993                Date:  11/2/95
      ------------------                    ----------------------



                                      29
<PAGE>
 
                                 List of Exhibits


            
Exhibit I                        Specification
            
            
Exhibit II                       Service Arrangements
            
            
                                 Appendix 1      Field Problem Report
            
            
                                 Appendix 2      List of Spare Parts
            
            
Exhibit III                      Planning and Prices
            
            
Exhibit IV                       Time Schedule
            
            
Exhibit V                        Declaration
            
            
Exhibit VI                       Standard Form for Change Request
            
             
Exhibit VII                      ISO9000 Certificate
                                 (to be added when obtained by LORAD)



                                       30
<PAGE>
 
                                                                Exhibit 1


         SPECIFICATIONS

         PMX 2000 Mobile Radiographic System

         Description:
         The PMX 2000************************************************
         ***********************************************************
         *********************************************************

              * *************
              * *******************
              * ************************************************
              * ***********
              * ****************************
              * ******************************

         Subsystem Description:
         ***********
         -----------
              *****         **************************************************
              *******       **************************************************
                            *******
              **************************************************************
                             **********
              ************************************************************
                             **************************

         ***********
         -----------
              *************************************************************
              *******************************
              **************************************************************
              *******************************************
              ************************************************
              ************************************************************
              **********************

              *********************
                  ***************
                  ***********************
                  ************************
                  *************************

              *******************************Increments
                  *********************increments down 20% increments
              ***************
<PAGE>
 
                  ************************
                  **************************************************************
                      ***************************************************
                      ********************************
                  ***********************************************
                  ****************

              *********************************
              ---------------------------------
                      *********     ********
                      ****          ************
                      **********    ******
                      ************  ***
                      ************* *********
                      ************* ******
                      ***************       ***********************
                      *******************   *******
                      *********************
                           ***************  ********

              ****************
                      **********************************
              **********
              ----------
                      ****          *******************************************
                                    ***************************************
                      ***********   *******************************************
                                    ***********

              ************************
              ------------------------
                      *******       **
                      *****         **************
                      *******       ***************
                      ***********   ***********************************
                      **********************************   *****************
                                                           ******************

                      **********
                           *******  *********

              ******************************
              ------------------------------
                      **************************************************
                      **************************************************
                      ********************************************************
                      ******************************************************
                      ******************
              *************************

                                       2
<PAGE>
 
         ***********************
         -----------------------
              **************************************
              **************************************************
              ********
              ********************************
              ******************************
              ***************************************
              ************************

         *********************************
                  ************************    *****************
                                              ******************
                  *****************************************
                  ****************     ********************
                  ****************     ******************
                                       ******************
                  ************         ***********************
                  *************        ******************************
                  *********            *******

         *************************
              ************************************************************
              ********************************************************
              ***********************************************************
              ******************************************

         **************************
              ***************************   **************************
              ***************************   *************************
              ****************              ********
              *******************           ********
              ****************              ************   *****
              ****************              ****           *****

         *********************
         ---------------------
              ****************

         *********************
              ************************************************************
                      ****************************
              ***************
              *****************************************************
              **************************

                                       3
<PAGE>
 
                                                           October 19, 1993

                                     Exhibit II


                                Service Arrangements


         Exhibit II to the OEM Agreement between Lorad Corporation ("LORAD") 
         and Philips Medical Systems North America Company ("PMSNA") for 
         supply of portable radiographic x-ray systems.

         1.   Responsibilities for Product Service

         Unless agreed to otherwise,

         PMSNA is responsible for:

              -    installing and commissioning,
              -    training of the user
              -    maintenance and repair at customers' sites
              -    regular training of the PMSNA field engineers

         LORAD is responsible for:

              -    provision and accuracy of documentation
              -    spare parts supply
              -    provision of special tools as required for repair of 
                   Product(s),
                   Option(s) or Spare Parts
              -    initial training and support of PMSNA service staff and
                   regular training upon request

         2.   Product Delivery

         The requirements for delivery of Product(s), Option(s) and Spare Parts
         are 
         as set forth in the Agreement and in the other Exhibits to it.

         2.1  Service Documentation

         2.1.1  Preparation of Service Documentation

         PMSNA will supply, at no cost to LORAD, binders with PMSNA's standard
         register into which the service documentation enumerated below shall 
         be  
         inserted by LORAD (hereinafter, the "Service Documentation" or, as 
         assembled, the "Service Manual").  The binders will be ordered by 
         LORAD 
         from the PMSNA service organization with at least two months lead time
         before the date they will be needed by LORAD for assembly of the 
         Service
         Manuals.

         The address for PMSNA's service organization is:
<PAGE>
 
                      Philips Medical Systems North America Co.
                      P.O.  Box 860
                      710 Bridgeport Avenue
                      Shelton, Connecticut 06484

         LORAD shall furnish to PMSNA ninety (90) days before the First
         Commercial Delivery of Product, free of charge, two sets of Service 
         Documentation.  If the Service Documentation complies with Philips'
         standards, PMSNA will approve it for delivery and use by Philips' 
         service 
         organization.

         The Service Documentation labeling shall carry only the "Philips" name,
         trademark and Product or Option name (rather than LORAD's trademark 
         or tradename for that product).

         PMSNA will assist LORAD in producing the said Service Documentation, 
         but each party will bear its own costs with respect to preparing the 
         Service Documentation.

         The Service Documentation will be updated by LORAD during the lifetime
         of the Product(s) or Option(s) to include all implemented changes and 
         modifications pertaining to Product(s) or Option(s). Corrections 
         (complete updated versions) will be furnished to PMSNA without 
         additional charge.  LORAD will supply new documents at least thirty 
         (30) 
         days before the first delivery of Product which has been modified or 
         updated as provided in the Agreement.

         2.1.2  Service Manual

         For each Product or Option the following information shall be provided
         by LORAD as part of the Service Documentation and the Service Manual 
         shall 
         be organized in the following format:

              -    Introduction and Technical Data
              -    Installation
              -    Setting to work
              -    Acceptance: specification checks and data applicable 
                           or field service
              -    Corrective Maintenance
              -    Diagnostic procedures for fault identification
              -    Adjustment procedures
              -    Instructions for assembly and disassembly 
              -    Instructions for removal and replacement
              -    Procedures after repair or replacement
              -    Simplified drawings to facilitate fault finding
              -    Theory of operation and explanation
              -    Diagrams and drawings
              -    Repair procedures
              -    Spare Parts lists with identification numbers
              -    Sorted by PMSNA ID code (a set of PMSNA ID codes 
                           will be provided to LORAD)
              -    Sorted by LORAD ID code
              -    Specification of repairable/replaceable items
              -    Specification of required tools for:

                                       2
<PAGE>
 
              -    Installation, setting to work and acceptance
              -    Maintenance
                        all non-metric tools required shall be listed
                        separately

         The test and diagnostic software, if any, used by field service
         personnel 
         will be made available by LORAD on a carrier suitable for the Product 
         or 
         Option and will be supplied with each Product or Option.  ************
         *****************************************************************
         *********************************************************************
         *******.

         If PMSNA requires additional Service Manuals, LORAD will supply them 
         at a price of **** for each set.

         2.1.3  Planned Maintenance Service Manual

         Planned Maintenance is defined as pre-planned actions performed to
         assure by means of systematic inspection that the Product or Option is
         working in a specified manner.

         The Planned Maintenance Service Manual is to be supplied directly to 
         Philips' service organization, not packed in shipments of Product(s)
         or 
         Option(s) to PMSNA.

         Initially, five (5) sets will be provided free of charge. Thereafter,
         PMSNA,
         may, free of charge, reproduce them for PMSNA's use or distribution to
         Philips Associated Companies, dealers, manufacturer's representatives
         and customers.  PMSNA shall also have the right to revise, reorganize,
         translate or otherwise modify them for distribution to and use by 
         Philips' 
         service organization.

         The Planned Maintenance Service Manual will contain:

              -    Schedule(s)
              -    Instructions
              -    List of Spare Parts to be replaced 
              -    List of required lubrication
              -    Specification of tools required (including non-
                   metric tools)
              -    Specification of other materials

         2.2  Language

         All Service Documentation will be made available in the English
         language.

         2.3  Additional Information on Data Carrier

         All service-related information provided by LORAD hereunder, 
         including, 
         in particular, Spare Parts lists and prices, will be made available to 
         Philips' service organization on a data carrier, such as 3.5 inch 
         floppy 
         disk, and updated annually as necessary.

                                       3
<PAGE>
 
         3.   Support on Site

         If necessary and if requested by Philips' service organization,LORAD 
         will 
         provide support at customers' sites.  Travel expenses and 
         accommodation and all other costs will be borne by PMSNA.  All other 
         costs will be covered by an all-inclusive fee of ************.  If, 
         however, 
         the problem or functional defect is a result of a design defect, the 
         per 
         diem fee will not be payable to Lorad for the time spent correcting 
         the 
         defect and travel and living expenses will also be born by LORAD.

         4.   Maintenance

         4.1  Repair Policy

         Repair will be done by replacing field exchangeable Spare Parts, 
         either 
         new or refurbished.  LORAD will propose those parts in consultation 
         with 
         the PMSNA service organization.  A list of these Spare Parts is 
         attached 
         (or is to be added when agreed upon) as Appendix 2 to this Exhibit.

         4.2  Reporting by LORAD about Reliability

         LORAD and PMSNA will exchange free of charge, all relevant data
         regarding reliability of the Product, including, but not limited to:

              -    MTBF and MTTR-figures
              -    Problem reports
              -    Field failures
              -    Parts usage and approx. costs

         at Product and Spare Part level.

         4.3  Storage Conditions and Handling Procedures

         LORAD will specify the storage conditions for Spare Part(s), such as 
         (but 
         not limited to) temperature, humidity, shelf life and air pressure, 
         for any 
         Spare Part(s) for which there are special requirements in this regard.

         5.   Field Change Order ("FCO"), Problem Reporting and 
              Service Information

         5.1  Field Change Orders

         5.1.1  Modification Kits

         Field modifications, if any, will be made available to PMSNA in form 
         of individual modification kits in the quantity required to update the
         entire 
         installed base of Product(s) or Option(s) to which each field 
         modification 
         applies.

         These kits shall contain:

              -    List of applicable Products and their 
                        serial numbers
              -    Implementation instructions

                                       4
<PAGE>
 
              -    Material and Spare Parts
              -    Special tools (if any)
              -    Service Documentation and Operator's Manual 
                        updates

         Kits for field modifications in the categories of "mandatory for 
         safety" and 
         "action for performance" will be provided by LORAD to PMSNA without 
         charge.

         5.1.2  Categories and Implementation of FCO's

         Three (3) categories of FCO's are distinguished:

                   -    Mandatory for Safety
                   -    Action for Performance
                   -    Service Recommendation

         Classification into any of these categories and the terms and 
         conditions 
         of any action will be determined by PMSNA, based upon applicable law 
         and regulations, after consultation with LORAD.

         5.2  Field Problem Reporting by PMSNA

         PMSNA will report all problems using a Field Problem Report formsheet 
         (an example is attached as an annex to this Exhibit). In order to 
         shorten 
         turnaround times, PMSNA may report problems to LORAD by telephone 
         or fax.  Telephone reports must be confirmed by a written Field 
         Problem 
         Report.

         The categories of Problems are defined as "very urgent problems,"
         "urgent 
         problems," "routine problems":

              VERY URGENT PROBLEMS

                   -    Disable product or cause an abnormal termination of
                              an application program.
                   -    Cause danger for the patient being examined or for
                              personnel operating the product.

              URGENT PROBLEMS

                   -    Disable a product under certain conditions
                   -    Disable certain function(s) of a product

              ROUTINE PROBLEMS

                   -    Problems other than VERY URGENT or URGENT

         As soon as possible, but ultimately within two (2) working days after 
         a 
         problem has been reported, LORAD will confirm receipt of a Field 
         Problem Report and start reproducing and analyzing the Problem.  In 
         its 
         confirmation LORAD will indicate the manner and time frame in which 
         LORAD expects to have a preliminary and/or definite solution 
         available, 
         and it will use its best efforts to meet or exceed the following 
         schedule:

                                       5
<PAGE>
 
         Time allowance:

                   Category            Definite Solution

                   VERY URGENT         *****************
                   URGENT              *****************
                   ROUTINE             *****************

         6.   Configuration Management

         6.1  Identification/Labeling of Spare Parts

         The packing as well as shipping documents for all Spare Parts,
         assemblies and sub-assemblies will be clearly coded and marked.

         6.2  Registration

         LORAD will maintain a Configuration Record for each Product delivered
         indicating:

              -    Product name,
              -    Serial number,
              -    Code number of each printed circuit board 
                         ("PCB"), including Hardware and 
                         Software/Firmware level (if any), and
              -    Identification of assemblies and subassemblies 
                         contained in the product by part numbers 
                         and serial number.

         The same procedure will apply for delivery of Field Change Order kits.

         With each FCO kit LORAD will provide PMSNA with the valid
         Configuration Record for the modified Product or Option.

         7.   Spare Parts

         7.1  Spare Parts List

         LORAD will provide to PMSNA a list of Spare Parts in Product(s) or
         Option(s) as built, containing the following information,

              -    Spare Part numbers (to include the PMSNA- and 
                             LORAD Spare Part numbers for reference) 
              -    Description of the Spare Parts, including an illustrated
                             explosion drawing, whenever applicable 
              -    Price of the Spare Parts
              -    Repair Exchange Prices
              -    Guaranteed delivery time per Spare Part or group of
                             Spare Parts
              -    Supplier name and address
              -    Restrictions on export from the United States (if
                             applicable)

                                       6
<PAGE>
 
         7.2  Availability, Delivery

         LORAD will assure availability (F.O.B., Danbury, Connecticut) of Spare
         Parts no less than **************** before the First Commercial 
         Delivery 
         of Product(s) or Option(s) or of each new version of a Product or 
         Option.

         Delivery time for Spare Parts will be ************************* after
         receipt
         of order.  For some Spare Parts LORAD may require a forecast in order
         to meet this delivery time.  LORAD will advise PMSNA which Spare Parts
         are in this category.

         LORAD guarantees the availability of Spare Parts for Product(s) and 
         Option(s) during a period of ************** after the last delivery of
         a 
         Product or Option by LORAD to PMSNA under the Agreement.  During 
         the seventh year after the last dispatch of Product(s) or Option(s) 
         PMSNA 
         and LORAD will consult each other about the expected demand for Spare
         Parts over the remaining service life of the Product(s) or Option(s) 
         and 
         how this demand can best be met in a cost effective way.

         7.3  Upgrade of Spare Parts

         Stocks of Spare Parts in PMSNA's stores which have become obsolete due
         to Field Change Orders will be returned to LORAD.  The shipping costs
         will be borne by PMSNA.  LORAD will credit to PMSNA the actual 
         purchase value or modify the Spare Part to the highest configuration 
         level, if applicable.

         7.4   Ordering of Spare Parts

         7.4.1 Stock Recommendations and Planning

         LORAD will provide PMSNA with recommendations for the stocking of
         Spare Parts required to support and maintain the Products and update 
         such information as required.

         LORAD will recommend and allow PMSNA to initiate an end-of-life order 
         after the agreed period.

         PMSNA will - in so far as possible - provide LORAD with a forecast of 
         its expected demand for Spare Parts.

         7.4.2  Priority 1 Orders (P1)

         Spare Parts to be delivered under a "Priority 1 order" (breakdown or 
         out 
         of stock situation) will be shipped by LORAD, using courier service to
         the 
         shipping address indicated on PMSNA's notification or order, within 24
         hours after notification in writing (e.g. by fax).

         LORAD will make all the necessary and appropriate shipping
         arrangements.  PMSNA will reimburse the freight costs.  LORAD will
         immediately inform PMSNA of the relevant shipping information and
         expected time of arrival.

                                       7
<PAGE>
 
         *****************************************************************
         *************************************************************

         7.4.3  Priority 2 Orders (P2)

         Spare Parts to be delivered under "Priority 2 orders" (replenishment 
         orders) may be placed by PMSNA during the term of this Agreement or 
         thereafter during the **************** set forth in the third 
         paragraph of 
         7.3 above.  These Spare Parts will - in so far as they were forecasted
         - 
         have a delivery time of *********************.  In any case LORAD will
         use its best efforts to meet delivery requirements.
         LORAD will accept orders irrespective of value and will not impose
         surcharges on any order (except as may be agreed upon with PMSNA for 
         Priority 1 orders).

         7.5  Repair

         7.5.1  Repair Services and Support

         Those Spare Parts which are identified as repairable items may be
         returned by PMSNA to LORAD for repair and will be repaired to their
         highest configuration level within six (6) ********************** or be
         replaced 
         within *************.

         LORAD will provide repair services for a period of at least **********
         after delivery of the last Product or Option under the Agreement.

         Repairs will not affect Form, Fit, Function, interchangeability or
         certification of the Spare Part(s).

         For warranty repairs, LORAD shall be responsible for arranging and
         paying for transportation and insurance for shipments of replacement 
         parts to and from LORAD.

         For non-warranty repairs transportation charges to and from LORAD
         are the responsibility of PMSNA.

         LORAD will also provide Technical Assistance as required.  A "help 
         desk"
         will be available during regular working hours from 8:30 A.M. to 5:00
         P.M. Eastern Standard Time.

         7.5.2  Warranty on Repaired Items

         Repaired parts will carry the same warranty as for primary delivered 
         parts (as set forth in Article 8 of the Agreement).

         7.5.3  Repair at PMSNA

         If PMSNA decides in the future to start repair of exchangeable Spare 
         Parts in its own workshops, then LORAD agrees to transfer to PMSNA all
         relevant information concerning, for example but not limited to:

                                       8
<PAGE>
 
              -    Troubleshooting
              -    Component specifications (names and addresses
                   of vendors included)
              -    Adjustment procedures
              -    Tools and repair aids (specifications and prices)
              -    Initial training (if applicable)
              -    Schematics and wiring diagrams
              -    Test software and firmware

         The conditions (prices, reimbursement for work involved, etc.) for
         transfer will be negotiated at the time of such transfer.

         7.6  Packing

         Each Spare Part will be packed in such a way that it can be held in 
         PMSNA's inventory without repacking for storage or shipment.
         Electrostatic discharge packing is to be used where required.

         If applicable, Spare Parts shall be marked as subject or not subject 
         to
         United States export restrictions.  Each item shall also be marked 
         with 
         the country of origin.

         7.7  Prices

         Prices for any additional Spare Parts required for the Product(s) or 
         Option(s) will be agreed upon between the parties when each new
         Product or Option is added to the scope of this Agreement and is
         incorporated in Appendix 2 at that time.

         The prices will be based on **************************************
         ***************.

         ******************************************************************
         *******************************************************************
         *************************************************************
         ******************************************************************
         ***************************************************************
         ***************************************************************
         **************************.

         7.8  Modifications to Spare Parts (Because of FCO's)

         For modifications to Spare Parts, or at the introduction of Product(s)
         or  
         Option(s) for the Products, LORAD will make its best efforts to supply
         new Spare Parts and price lists at least **************** before the 
         First 
         Commercial Delivery of that Option, Product or new version of a 
         Product 
         or Option which incorporates modified Spare Parts, takes place.

         7.9  Second Sourcing

         LORAD will Provide PMSNA with the manufacturer's name and part
         numbers(s) for generic Spare Parts, to enable PMSNA, if LORAD is 
         unable 
         to supply Spare Parts, to directly source these generic Spare Parts 
         from 
         LORAD's suppliers.

                                       9
<PAGE>
 
         LORAD shall, however, remain responsible, as set forth herein, in the
         event certain Spare Parts are no longer available from such vendors.

         LORAD will then take all necessary actions to find, as soon as 
         possible, 
         substitutes for Spare Part(s) which are no longer available, including
         undertaking the necessary engineering and test work connected with 
         such a substitution.

         8.   Training, Exchange of Experiences

         LORAD will provide adequate initial training for the Philips' service 
         organization (a "train the trainer" program), to take place,  
         preferably, in 
         Danbury, Connecticut.  This training will be done at least *******
         ******
         in advance of the First Commercial Delivery of the Product, and be in
         sufficient depth to enable PMSNA personnel to conduct the training of
         other PMSNA technical personnel.  LORAD will assist PMSNA in 
         preparing all documents and other training aids necessary for
         successful 
         secondary training classes held by PMSNA.  During instructor training
         classes, a complete set of Service Manuals will be made available free
         of          
         charge by LORAD to the participants.

         If significant improvements are made to Products or new contract items
         are added to the scope of the Agreement, LORAD will provide training 
         and documentation for those improvements or items on the conditions 
         stated above.

         Once a year an exchange of experiences between PMSNA and LORAD will 
         the planned.

         For all of the above activities, each party will bear its own costs.

         The schedule for the initial training will be set by mutual consent. 
         Additional training will be scheduled on *************** notice from 
         PMSNA.

         9.   Software Support and Maintenance

         9.1  General

         LORAD will provide support, preventive and corrective maintenance for
         Software/Firmware for a minimum of ************** following the last 
         shipment of Product(s) or Option(s) to PMSNA under this Agreement.

         For this purpose, LORAD will keep available a software maintenance and
         support group with adequate know-how regarding the various versions of
         the software.  This support will be in addition to that set forth in
         Article 8 
         of the Agreement.  For modifications to Software/Firmware the 
         procedure
         set forth in section 3.3 of the Agreement will be followed.

         9.2  Definitions

         The following definitions will apply in addition to the other 
         definitions in 
         the Agreement:

                                      10
<PAGE>
 
         "Compatibility"
         will mean that a new Release or a new Level can replace the former
         Release(s) or Level(s) of the Software without degrading the 
         functionality 
         and/or affecting the interfacing of the Product or Software.

         "Release(s)"
         will mean a specified set of functions.  A new Release of the Software
         will
         be made as a result of changed functional specifications and will also
         contain the solutions to problems of previous Levels.  A Release may 
         comprise a number of Versions.

         "Version(3)"
         will mean a distinction between various software programs which fulfil
         essentially the same class of functions, but which are different for
         alternative hardware choices and/or slightly different Software 
         configurations and/or differences in performance and/or for commercial
         reasons.

         "Level(s)"
         will mean improved Software having the same functional specifications
         as before, but originating from changed (corrected) source code.

         9.3  General Support

         While maintaining compatibility LORAD will actively:

         search the Software/Firmware for errors and offer corrections therefor,

         investigate, produce and offer enhancements to the Software/Firmware
         which improve and optimize the user friendliness of the
         Software/Firmware,

         on request, provide advice with regard to the capabilities of the
         Software/Firmware in order to fully exploit its potential, and 

         investigate advanced software diagnostics to aid the repair of
         equipment 
         and maintain service efficiency and a low MTTR.

         9.4  Corrective Maintenance

         While maintaining compatibility and without prejudice to the 
         procedures 
         of Section 5.3 of this Exhibit, LORAD will provide Corrective 
         Maintenance 
         by:

              delivering as soon as possible solutions for VERY URGENT and
              URGENT PROBLEMS in the form of preliminary solutions
              (temporary fixes only, no corrections to the Software/Firmware)
              and 
              definite solutions (corrections to the Software/Firmware) if 
              necessary in an unscheduled Level of the Software/Firmware.

              delivering solutions for ROUTINE PROBLEMS in the form of
              definite solutions as part of the next Level of the
              Sofware/Firmware.

                                      11
<PAGE>
 
         If LORAD cannot provide a definite solution without violating the
         compatibility of the Sofware/Firmware with the Product(s) or Option(s)
         hardware or the Specifications, then LORAD will promptly so inform 
         PMSNA in writing, with a comprehensive explanation of the reasons and
         consequences.  LORAD will not undertake any implementation of such 
         definite solution unless PMSNA has accepted the consequences of such 
         action in writing.

         Both preliminary and definite solutions will be released to PMSNA as
         soon as possible, but only after LORAD has produced and tested each 
         solution, in clinical application as well as in LORAD's product 
         development laboratory.  Definite solutions shall be included in the 
         next
         available Level of any Release.  The solutions will be documented and
         made available to PMSNA by the fastest means of communication and/or 
         transportation.

         10.  Duration of Service Arrangements

         Unless explicitly agreed to the contrary in this Exhibit or in the
         Agreement itself, the arrangements of this Exhibit will come into 
         effect on 
         the same day as the Agreement and continue until ************* after
         delivery of the last Product or Option by LORAD pursuant to the 
         Agreement.

         11.  Survival

         Should any of the provisions of this Agreement become invalid or be 
         ruled invalid by a court of competent jurisdiction, this shall not 
         impair 
         the legal effectiveness of the others, the parties shall, however,
         immediately replace the invalid provision by one which, in so far as
         possible, has the same legal and economic effect as the former.


         Appendices:

         Appendix 1:    Field Problem Report 
         Appendix 2:    List of Spare Parts



         lrdptbsv.816

                                      12
<PAGE>
 
                                  APPENDIX 1

                             FIELD PROBLEM REPORT

         SUPPLIER                                     LICENSED PARTICIPANT


         Form of Problem Report

         1.   Required urgency

         2.   Reporting date

         3.   Name
              Address of participant

         4.   Reference to Philips International Agreement no. ...

         5.   Equipment (hardware) and Software configuration.

         6.   Problem description

         7.   Conditions under which the problem occurs.

         Problem reports to be sent to:     Name      of Supplier
                                            Address
                                            Contact Person

         Supplier will inform requesting Participant about:

         -    Problem acceptance/rejection for further treatment

         -    Status of solution such as:   temporary solution, to 
                                            be solved in next 
                                            release, problem
                                            solved etc.
<PAGE>
 
                                  Exhibit II

                                  Appendix 2

                   Recommended Spare Parts List for PMX 2000
                                 (Preliminary)


- --------------------------------------------------------------------------------
              P/N          DESCRIPTION                     COMMENTS
- --------------------------------------------------------------------------------
         ***********       Assy L.V. Feedback Board
- --------------------------------------------------------------------------------
         **********        Nut, Axle Locking
- --------------------------------------------------------------------------------
         **********        Washer, Axle Lock
- --------------------------------------------------------------------------------
         **********        Wheel 10x2wx3/4 bore
- --------------------------------------------------------------------------------
         **********        Drive Motor
- --------------------------------------------------------------------------------
         **********        Gear Belt 1/2Pxl. Wx330Lg
- --------------------------------------------------------------------------------
         **********        Assy, Handle
- --------------------------------------------------------------------------------
         **********        Assy, Cable Counterweight
- --------------------------------------------------------------------------------
         **********        Assy, Cable Shock Absorbing
- --------------------------------------------------------------------------------
         **********        Switch, Micro
- --------------------------------------------------------------------------------
         **********        Switch, Micro
- --------------------------------------------------------------------------------
         **********        Fan Cooling
- --------------------------------------------------------------------------------
         **********        X-Ray Tube
- --------------------------------------------------------------------------------
         **********        Bearing Trunion
- --------------------------------------------------------------------------------
         **********        Assy, Collimator
- --------------------------------------------------------------------------------
         **********        Assy, Battery Pack
- --------------------------------------------------------------------------------
         **********        Assy, H.V. Tank
- --------------------------------------------------------------------------------
         **********        Assy, Panel (Control)
- --------------------------------------------------------------------------------
         **********        Switch Panel Mount
- --------------------------------------------------------------------------------
         **********        Label, Rotation TubeHd-RT
- --------------------------------------------------------------------------------
         **********        Label, Rotation TubeHd-LFT
- --------------------------------------------------------------------------------
         **********        Label, Rotation Housing
- --------------------------------------------------------------------------------
         **********        Label, Rotation TubeHd-RT
- --------------------------------------------------------------------------------
         **********        Label, Rotation TubeHd-LFT
- --------------------------------------------------------------------------------
         **********        Label, Rotation Housing
- --------------------------------------------------------------------------------
<PAGE>
 
                                  Exhibit II

                             Appendix 2 - (cont'd)

                   Recommended Spare Parts List for PMX 2000
                                 (Preliminary)


- --------------------------------------------------------------------------------
              P/N          DESCRIPTION                     COMMENTS
- --------------------------------------------------------------------------------
         **********        Assy Collimator
- --------------------------------------------------------------------------------
         **********        H.V. Cables
- --------------------------------------------------------------------------------
         **********        Assy Harness
- --------------------------------------------------------------------------------
         **********        Assy Harness
- --------------------------------------------------------------------------------
         **********        Assy Ribbon Cable
- --------------------------------------------------------------------------------
         **********        Assy Ribbon Cable
- --------------------------------------------------------------------------------
         **********        Assy Display Board
- --------------------------------------------------------------------------------
         **********        Assy L.C.D. Display
- --------------------------------------------------------------------------------
         **********        Assy, Pre-Regulator
- --------------------------------------------------------------------------------
         **********        Assy, H.V. Inverter
- --------------------------------------------------------------------------------
         **********        Assy Ribbon Cable
- --------------------------------------------------------------------------------
         **********        Assy Rotor Transformer
- --------------------------------------------------------------------------------
         **********        Assy Fuse Board
- --------------------------------------------------------------------------------
         **********        LG. Fuses D.C. Power
- --------------------------------------------------------------------------------
         **********        Battery Charger
- --------------------------------------------------------------------------------
         **********        Mobile Interconnect Board
- --------------------------------------------------------------------------------
         **********        Assy H.V. Control Board
- --------------------------------------------------------------------------------
         **********        Assy H.V. Drive Board
- --------------------------------------------------------------------------------
         **********        Assy Filament Supply Board
- --------------------------------------------------------------------------------
         **********        Assy Rotor Board
- --------------------------------------------------------------------------------
         **********        Assy DC Motor Drive Control
- --------------------------------------------------------------------------------
         **********        Assy Microprocessor Board
- --------------------------------------------------------------------------------
         **********        Assy Power Supply
- --------------------------------------------------------------------------------
         **********        Arm Interface PCB
- --------------------------------------------------------------------------------
         **********        Motor Interface PCB
- --------------------------------------------------------------------------------
<PAGE>
 
                                  Exhibit II

                             Appendix 2 - (cont'd)


- --------------------------------------------------------------------------------
              P/N          DESCRIPTION                     COMMENTS
- --------------------------------------------------------------------------------
         **********        Pivot Brake, Arm
- --------------------------------------------------------------------------------
         **********        Extension Brake, Arm
- --------------------------------------------------------------------------------
         **********        Clevis Brake, Arm
- --------------------------------------------------------------------------------
         **********        Mast Brake
- --------------------------------------------------------------------------------
         **********        Caster 8"
- --------------------------------------------------------------------------------
         **********        Cable Reel
- --------------------------------------------------------------------------------
         **********        Input Circuit Breaker
- --------------------------------------------------------------------------------
         **********        Input Contactor
- --------------------------------------------------------------------------------
         **********        Hand Switch Assy
- --------------------------------------------------------------------------------
         **********        Fuse, 2A SB 2AG
- --------------------------------------------------------------------------------
         **********        Fuse, 1A 2AG
- --------------------------------------------------------------------------------
         **********        Fuse, 5A SB 2AG
- --------------------------------------------------------------------------------
         **********        Fuse, 3A 2AG
- --------------------------------------------------------------------------------
         **********        Fuse, 7A 2AG
- --------------------------------------------------------------------------------
         **********        Fuse, 7A SB 2AG
- --------------------------------------------------------------------------------
         **********        Fuse, 2A SB 3AG
- --------------------------------------------------------------------------------
         **********        Fuse, 7A SB 3AG
- --------------------------------------------------------------------------------
         **********        Fuse, 10A MDL 3AG
- --------------------------------------------------------------------------------
         **********        Fuse, 10A MDA 3AG
- --------------------------------------------------------------------------------
         **********        Fuse, 15A MDA 3AG
- --------------------------------------------------------------------------------
         **********        Fuse, 20A MDA
- --------------------------------------------------------------------------------
         **********        Fuse, 20A KTK
- --------------------------------------------------------------------------------
         **********        Fuse, 40A NON
- --------------------------------------------------------------------------------
         **********        Fuse, 60A FRN
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
<PAGE>
 
                                     Exhibit III

                                 Planning and Prices

         Year*          Price          Quantity       Cumulative

           *            *******           ***             ***         ** ***

           *            *******           ***             ***       **** ***

           *            *******           ***             ***       **** ***

           *            *******           ***             ***       **** ***


           From the date of the First Commercial Delivery under this
           Agreement.

         ***********************************************************

         *********************************************************
         ****************************************************
         ***********************************************************
         ************************************************************
         ********************************************************
         ************************************************************
         ***********************************************************
         ********************************************************
         **************************
<PAGE>
 
                                                           Exhibit IV



                        PMX 2000 Program Time Schedule

         Delivery

         ****************         ***************************
                                  ****************************************
                                    ***************
                                  ***********************

         *****************        ***************************

         ****************         ***************************

         ****************         ***************
                                            ****************
                                            ****************
                                            ****************

         Product Requirements 

         * ****************************************

         * ****************************************************************
           *****

         * **************************************************************
           **************************

         * **************************************************************
           ************

             * **************************************

             * *******************************************

         Service Requirements

         ************          ************************

         ************          ********************

         ************          *************************

         ************          *************************
<PAGE>
 
                                                           Exhibit V


                                     DECLARATION


                                  SUBJECT: PMX 2000


         1.   Herewith Lorad Corp. confirms that PMX 2000 (LORAD RT-125) fully
              complies with the following standards:


                   *****************
                   *********
                   ********
                   ****************************************
                   ***************
                   ******************

         2.   Furthermore, Lorad Corp. confirms that the serial number of the 
              tube 
              inserted in the tube housing of PMS 2000 (LORAD RT-125) is
              indicated on 
              the tube.  This number is identical with the serial number 
              indicated on 
              the label located on the tube housing.

         3.   Packing of PMX 2000 complies with *****************.

         4.   PMX 2000 fully complies with *************************************
              *************.



                        LORAD Corporation



         Date:          _____________________

         Signature:     _____________________
<PAGE>
 
                                  Exhibit VI

                       Standard Form for Change Request



         Standard Form for Change Request

         1.   Change Request number: (date and sequence number)

         2.   Description of change:

              Change of:

         3.   Reason of the change:

         4.   Change proposed for series: 

         5.   Change proposed for serial number: 

         6.   Reference to drawings: 

         7.   Reference to reports and/or telexes:

         8.   Consequences for safety standards:

         9.   Consequences for service documentation and/or spare parts:

         10.  Consequences for delivery time: 

         11.  Consequences for price: 

         12.  Consequences for interfaces: 

         13.  Consequences for stocks: 

         14.  Initiated by:
<PAGE>
 
                                  Exhibit VII 


                         LORAD's ISO 9000 Certificate


                             [To be added Later.]

<PAGE>
                            CONFIDENTIAL TREATMENT
                TREX MEDICAL CORPORATION HAS REQUESTED THAT THE
                 MARKED PORTIONS OF THIS DOCUMENT BE ACCORDED
               CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 UNDER
                    THE SECURITIES ACT OF 1933, AS AMENDED.

                              DUPLICATE ORIGINAL


 
                                 OEM-Agreement

between
          LORAD Corporation
          A subsidiary of Thermo Trex Corporation
          36 Apple Ridge Road
          Danbury, Connecticut 06810
          USA

hereinafter referred to as "LORAD"


and    
          Philips Medical Systems North America Company,
          Division of Philips Electronics North America Corporation
          P. O. Box 860
          710 Bridgeport Avenue
          Shelton, Connecticut  06484 

hereinafter referred to as "PMSNA"

Subject:  Supply of Mammography Systems

1.        Introduction and Definition

1.1       Introduction

Whereas, LORAD is a company engaged in development, production and 
supply of, among other products, mammography systems;

Whereas, LORAD has designed and developed a mammography system  
LORAD's ************* is willing to modify it according to legal requirements 
and certain PMSNA specifications and is interested in meeting PMSNA's 
requirements for such modified product on an exclusive and long-term, original 
equipment manufacturer basis;

Whereas, PMSNA desires to purchase from LORAD a minimum quantity of said
product, modified for PMSNA as further specified in this OEM Agreement and 
the Exhibits hereto, for resale either directly and/or through PMSNA or its
associated company Philips GmbH, its/their distributors, agents and dealers;

Whereas, LORAD and PMSNA want to establish the terms and conditions 
under which during the term of this Agreement LORAD shall supply the 
modified **** system to PMSNA for subsequent resale throughout the world.


NOW THEREFORE, IN CONSIDERATION OF THE MUTUAL PROMISES AND 
PREMISES HEREINAFTER SET FORTH, THE PARTIES HERETO HAVE 
AGREED AS FOLLOWS:

                                       1
<PAGE>
 
1.2       Definitions

1.2.1     "Agreement"
          shall mean this present document and all the Exhibits and other
documents incorporated by reference herein or attached hereto and signed or
initialed by the parties hereto, all of which Exhibits or other documents are an
integral part hereof.

1.2.2     "Component(s)"
          shall mean all parts to be supplied by PMSNA as further defined
in Section 4.5.1.

1.2.3     "Confidential Information"
          means any and all information whether obtained or given orally or 
in writing concerning either party not generally known to persons not 
associated with the disclosing party, including, without limitation, information
about product research and development, manufacturing processes and 
techniques, samples, drawings, customer marketing and new product data, 
trade secrets, computer programming techniques and business strategy, 
financial data and all other proprietary or trade secret information of whatever
description.

1.2.4     "Documentation"
          shall mean the technical documentation by type or subpart for
Product(s) including, without limitation, electrical diagrams and parts lists,
necessary to incorporate the Product in or connect to other PMSNA systems,
respectively to service and sustain the Product in the field, all as further
specified in Exhibit 3, Exhibit 4 and Section 3.1.2 hereto.

1.2.5     *********************
          shall mean that part of the Territory in which ****************
***********************************************************************.

          The ******************************** at the beginning of the Term of
***************************************************************************
**************** in Exhibit 9 hereto.  ************************ will, in any 
event, ****************** throughout the Term.

          The extent of *********************** will be reviewed by the parties
on an on-going basis in order to ******************************** given LORAD's
other, present contractual commitments, taking into account *****************
*****************************************************************************
*****************************************************************************
********************************************************.

          LORAD agrees to use all reasonable efforts to *********************
****************************.

1.2.6     "First Commercial Delivery"
          means the earliest date on which Product which conforms to the
Specifications and which has successfully completed testing as set forth in
Section 3.2 below, for which a Release for Delivery Certificate is issued and 
for 
which all legal and regulatory requirements for distribution and marketing in 
**************************** have been met, is delivered to a customer of

                                       2
<PAGE>
 
PMSNA ******************** in the ordinary course of PMSNA's business.  
Delivery of Product to a clinical site as an investigational device or for 
evaluation for marketing purposes or to serve as a "show" or "seed" site for 
demonstration of the Product to prospective customers shall not be considered 
to be a delivery in the ordinary course of PMSNA's business.

1.2.7     "Form, Fit or Function"
          means items, components, or processes that are sufficient to 
enable physical and functional interchangeability, in particular as to source,
size, configuration, mating, and attachment characteristics, functional
characteristics, and performance requirements.

1.2.8     "Know-How"
          shall mean all the information relating to the design, development,
production, testing, and servicing of Products as manufactured by or for 
LORAD, which is in its possession or under its control and as will be 
sufficient 
to enable PMSNA or a Philips Associated Company to manufacture or have 
manufactured and service Products. All such Know-How shall be in a legible
and reproducible form.

1.2.9     "OEM"
          means original equipment manufacturer.

1.2.10    "Option(s)"
          means all those parts or accessories for Product(s) which can be
ordered from LORAD and be shipped on request.  They will be specified, as
necessary, in close consultation between LORAD and PMSNA.  They are listed 
or may later be added to Exhibit 1 or Exhibit 2 hereto and identified by a 
special PMSNA code number.

1.2.11    "Philips Associated Companies"
          shall mean any and all companies, firms and legal entities with
respect to which now or hereafter Philips Electronics N.V. directly or 
indirectly 
holds 50% or more of the nominal value of the issued share capital or has 50% 
or more of the voting power at general meetings or has the power to appoint a 
majority of the directors or otherwise directs the activities of such company, 
firm or legal entity but any such company firm or legal entity shall be deemed 
a 
Philips Associated Company only as long as such holding or power exists.

1.2.12    "Product(s)"
          jointly and severally shall mean the PMSNA versions of LORAD's
********** mammography systems including Options and accessories, as 
further set forth in the Specifications, including any changes thereto, as well
as 
such new models and options and accessories as the parties hereto may agree
to include under this Agreement by amendment to this Agreement and Exhibits 
1 and 2 hereto.

          LORAD will manufacture the PMSNA version of LORAD's **** 
mammography system in two configurations, for resale in, *******************
**************************************.  The differences in specifications and 
pricing for each configuration shall be as set forth in Exhibits 1 and 2.  The 
term "Product(s)" as used in this Agreement means either or both of these 
configurations.

                                       3
<PAGE>
 
1.2.13    "Purchase Order(s)"
          shall mean the purchase order(s) for Products which will be placed 
by the Purchasing Department of PMSNA or of Graner Company under this 
Agreement.

1.2.14    "Software/Firmware"
          shall mean all computer programs either on disk, diskettes or 
embedded in other carriers (e.g. PROMS etc.) consisting of the set of logical
instructions and tables of the information which guide the functioning of the
processors, such programs include all necessary operating system software,
application software, related documentation useful with Software/Firmware 
such as functional descriptions, design documentation, program description 
and listings as well as the source code versions thereof on disk, all as 
specified 
in Exhibit 1 and Exhibit 2 hereto.

1.2.15    "Spare Part(s)"
          shall mean those items listed as such in Exhibit 1 and Exhibit 3
(Spare Parts, Prices and other Service Aspects) hereto and any and all other
components or items necessary to allow PMSNA or its customers to keep the 
Product in good repair throughout its useful life.

1.2.16    "Specification(s)"
          shall mean the final functional requirements, technical
specifications, drawings, documentation and other requirements of the 
Product(s) all as set forth in this Agreement and in Exhibit 1 and in Exhibit 4
hereto and such amendments thereto as the parties hereto may agree upon 
from time to time, in writing.

1.2.17    "Term"
          means the time period set forth in Section 13.1 below and any
extensions thereof.

1.2.18    "Territory"
          shall mean **************************.

1.2.19    "Time Schedule"
          shall mean the time schedule attached hereto as Exhibit 6.

2.        Scope of Agreement

2.1       Delivery and Purchases

Subject to the terms of this Agreement, LORAD agrees to manufacture and to
supply and deliver Product(s), Option(s) and Spare Parts (such manufacture,
supply and delivery of Product(s) in PMSNA's trade dress and of any Option(s)
and Spare Parts which are unique to Product(s), being exclusively to PMSNA)
and

PMSNA agrees to purchase and take delivery of Product(s), Option(s) and Spare
Parts from LORAD for marketing, subsequent resale, installation, service and
maintenance in the Territory.

                                       4
<PAGE>
 
2.2       Branding and Trademark

The Product will be sold under PMSNA's trademark "mammo DIAGNOST 
3000" or "MD 3000" and will be branded with the "Philips" logo and shield 
emblem and/or any other trademark or brandname as may be specified by 
PMSNA from time to time in writing.  The trademarks or trade names to be 
applied will either be in the form of labeling provided by PMSNA or be printed 
on the products, packaging, manuals or other documentation in accordance 
with written instructions provided by PMSNA.

2.3       Marketing Rights/License

2.3.1     Marketing

LORAD herewith grants to PMSNA the ***************************** to sell,
install, maintain and/or repair the Product(s) and/or the individual items
thereof, within the Territory. **********************************************
**********************************************:

     *    **************************************************

     *    **********************************************************************
          **********************************************************************
          ***************************.                                          

****************** in or for use in the Territory.

LORAD further agrees that certain parts of the Territory shall be the Exclusive
Territory of PMSNA in that LORAD's **** product will not be offered for sale
there in any form other than as the Product(s) as set forth in Section 1.2.6 of
this Agreement. **************************************************************
******************************************************************************
*************************************************************************
*************************************************.

With regard to distribution ************************************************
***************************************************************************
*****************************.

2.3.2     Regulatory Requirements

LORAD agrees to obtain for PMSNA all regulatory approvals and clearances
necessary for distribution and marketing of the Product(s), Option(s), Spare
Parts, upgrades or enhancements in **************************** (and shall
notify PMSNA when such are obtained), to indemnify and hold harmless 
PMSNA from and against any and all civil penalties assessed against PMSNA 
under the United States Food, Drug and Cosmetic Act as a result of LORAD's 
not having obtained such approvals and clearances before distribution and 
marketing begins, and also to provide to PMSNA all documentation and 
assistance which is reasonably necessary for PMSNA or a Philips Associated 
Company to complete all submittals for the regulatory or other governmental 
approvals and clearances necessary for marketing and distribution of 
Product(s), Option(s), Spare Parts, or upgrades or enhancements to them, 
elsewhere in the Territory, in addition to assuring, that the Product(s) meets 
all 

                                       5
<PAGE>
 
the requirements and standards listed in the Specification, including 
labeling 
and certifications of compliance as set forth in the Specification.

Furthermore, LORAD agrees to provide PMSNA with all current information of 
the kind which is generally made available by manufacturers of medical devices 
to their sales and service personnel concerning hardware and 
Software/Firmware modifications or upgrades to the Product.

2.3.3     Marketing of Other Products/Right of First Refusal

If LORAD wishes to commercially exploit other products in the field of
mammography, similar to or derived from the Product with any equipment
manufacturer other than PMSNA, LORAD shall first give PMSNA an 
opportunity to investigate whether such new product or application may be of 
interest to PMSNA. LORAD shall give PMSNA timely notice and provide PMSNA 
with all relevant information concerning the product or application to enable 
PMSNA to perform its investigation in a reasonable time period not exceeding 
**************, or such longer period as the parties may agree upon.  Subject 
to the confidentiality obligations in Article 12 below, LORAD also agrees to 
keep 
PMSNA advised of LORAD's progress in the development of LORAD's ********* 
and other new product developments, upgrades and/or technological 
advancements with respect to LORAD's mammography product line.

If LORAD offers *************************************************************
*******, the cost to PMSNA thereof shall not be higher than the PMSNA 
version of LORAD's ****.

If PMSNA is interested, the parties shall in good faith negotiate the terms for
PMSNA's or Philips Associated Company, Philips GmbH's purchase of such a 
new product or application.

If the parties do not agree in principle within that time to reasonable terms 
and 
conditions, LORAD shall be free to market such product or application in any
manner it deems fit provided distributorship is not offered to anyone else on
terms equal or better than those offered to PMSNA.

LORAD agrees to make available to PMSNA all minor updates and 
improvements which it develops for LORAD's **** product, at no additional 
charge.

3.        Product

3.1       Product Definition

3.1.1     Specification

The Specifications for the Product to be called the mammoDIAGNOST3000 or 
MD3000 are incorporated and made a part of this Agreement as Exhibit 1 and 
Exhibit 4.

The implementation of the biopsy unit "CYTOGUIDE" is essential for the 
execution of this Agreement.  A material deviation from the Time Schedule 
(Exhibit 6) may be considered a material breach and a cause for termination of 
this Agreement as set forth in Section 13.2 hereof.

                                       6
<PAGE>
 
LORAD agrees to adapt the Specifications of the Product as a result of tests
performed together by LORAD and PMSNA or according to further 
requirements of PMSNA (subject to acceptance of such additional requirements 
by LORAD) and will update the Specifications and provide PMSNA with the 
revised version thereof.  Upon written agreement of LORAD and PMSNA such 
revised Specifications will be added to this Agreement and replace the earlier 
version thereof.

3.1.2     Operator's Manuals

Part of the Product will also be the Operator's Manual, written in English,
German, Spanish and French, as set forth in Exhibit 6.  Such Operator's 
Manual shall comply with the legal requirements of *************************
*** and be made in accordance with the Philips house-style manual, an 
example of which shall be supplied by PMSNA.  LORAD shall be solely 
responsible for the content of these manuals, even though they are in Philips' 
standard format and even though parts of them may not be identical to the 
manuals LORAD has prepared for its own version of the ****. PMSNA shall be 
responsible for the preparation and cost of translation into all languages 
other 
than those listed in Exhibit 6, as may be required and for the expense of any 
arrangements made with LORAD for distribution of Operator's Manuals in such 
other languages.  Except for ****************************, PMSNA shall be 
responsible for compliance of the Operator's Manual with the legal 
requirements of all jurisdictions if such requirements are not set forth in the
Specification.

3.2       Testing, Type-Approval, Release for Delivery

Prior to execution of this Agreement LORAD has consigned to PMSNA and 
Philips Associated Company Philips GmbH - free of charge - certain Test Unit 
prototypes.  As a result of initial tests PMSNA may require that certain 
additions, alterations or modifications in the Product are incorporated in order
to reach full compliance with PMSNA's requirements.

LORAD will provide PMSNA with a second Test Unit for the version of the **** 
to be sold ************************************************** and a third Test 
Unit for the version of the **** to be sold **********************************
********************** (or, collectively with the Test Units LORAD consigned to
PMSNA or Philips GmbH earlier, the "Test Units") both of which will fully 
comply with the Specification and with such changes as may be agreed upon 
by LORAD and PMSNA.  LORAD will provide PMSNA with the results and 
supporting data of all tests performed within its development department, all in
substantial compliance with the Time Schedule in Exhibit 6 hereto.

Together with the Test Units LORAD shall provide PMSNA with the preliminary
Documentation and technical service information.

The parties shall decide by the mutual consent by their respective project 
teams whether the tests should be performed in Hamburg or in Danbury at 
LORAD's facility.  If the Test Unit(s) will be evaluated in Hamburg they shall 
be
delivered F.O.B. at LORAD's facility in Danbury, Connecticut ("F.O.B." as used
in this Agreement is that term as defined in the Connecticut Uniform 
Commercial Code, C.G.S. sec. 42a-2-319).  If the tests are to be performed at 

                                       7
<PAGE>
 
LORAD's site, adequate space, tools/test-equipment and support will be given 
to PMSNA's personnel at no additional charge.

PMSNA will execute such type-approval tests as PMSNA may reasonably 
require to satisfy PMSNA that the Test Units conform to the latest version of 
the Specifications and PMSNA shall keep LORAD informed of the results of the 
tests and will give LORAD a reasonable opportunity to be present at said tests.

a.   If, as a result of these tests, PMSNA is of the reasonable opinion, to be
     confirmed in writing, that certain additions, alterations or modifications
     in the Test Unit(s) are required in order that the Test Unit(s) comply with
     the latest version of the Specification(s) or to eliminate faulty or 
     substandard workmanship and/or material, LORAD undertakes to 
     modify and to make same in the Test Unit(s) and to supply to PMSNA all 
     at LORAD's cost and expense, the changed Test Unit(s).

b.   If, as a result of these tests, PMSNA desires modifications or 
     enhancements of the Test Unit(s) in excess of the latest version of the 
     Specification(s) and which were not earlier agreed upon, then, if both 
     parties hereto so agree, LORAD will provide a quotation and a revised 
     Time Schedule for PMSNA's approval and the execution by LORAD of any 
     such modifications or enhancements shall be the subject of a separate 
     Purchase Order by PMSNA.

Upon the finalization of the tests and changes requested by PMSNA and agreed
upon by LORAD and if PMSNA is reasonably satisfied, that the second and 
third Test Unit comply with their Specifications, PMSNA shall provide LORAD 
with a written Release for Delivery Certificate signed by an officer of PMSNA.

The version of the Product including the CYTOGUIDE will require a similar
procedure for testing and release for distribution as described above, all in
substantial compliance with the Time Schedule.

Upon PMSNA's satisfaction that the Test Units conform to the Specification(s) or
should the Test Units fail to comply with the Specification(s) after the tests
described above, the Test Units shall either (i) be returned to LORAD in the
same manner delivered to PMSNA or (ii) be purchased by PMSNA at a price to 
be agreed upon between the parties.

Any new or replacement version of the Product(s) and Option(s) for PMSNA, shall
require a similar procedure for testing and release for distribution as 
described 
above.

3.3       Modifications, Engineering Change Control

Once PMSNA has released the Product for delivery LORAD shall not, except as 
may be required by law, make any changes or modifications in the Product(s), 
Spare Part(s) or Option(s) and/or the Specification(s) which affect Form, Fit or
Function, intended use, labeling, listing or other certification by standards
agencies (as set forth in this Agreement and the Specification(s) or which 
affect 
government approvals or clearances of the Product(s) or Option(s) or which 
affect the Spare Part(s) stock, without the prior written consent of PMSNA.  
PMSNA's consent shall not be unreasonably withheld.

                                       8
<PAGE>
 
The foregoing provision is intended, in particular, to assure continuing
conformity with the Specification(s).

This requirement, however, does not preclude LORAD from using equivalent
components and parts that do not affect Form, Fit or Function of the Product(s)
and/or interchangeability of Spare Part(s) and/or compliance with the
Specifications, Standards, Approval or Certifications.

In the event LORAD uses such equivalent components and/or parts LORAD 
shall provide PMSNA with an updated version of the Documentation as soon as 
possible without additional charge to PMSNA.

PMSNA shall advise LORAD of any changes or modifications to the 
Components which may effect Form, Fit and Function of the Component(s) in 
Product(s), work with LORAD to incorporate the changed or modified 
Component(s) into Product(s) and be responsible for any incremental expense 
caused by changes or modifications in Component(s).

If LORAD wishes to make a modification requiring PMSNA's consent, LORAD 
shall, with sufficient lead time for PMSNA to process the request before the
modification is scheduled to be implemented, notify PMSNA in writing of the
proposed modification.  The documentation and Philips terminology used for 
the approval process for such modifications is:

ECR (Engineering Change Request):  a standard form sheet, to be used for all
engineering and design data regarding such proposed modifications.

ECC (Engineering Change Committee):  the PMSNA committee responsible 
for discussing and deciding about such proposals.

ECO (Engineering Change Order):     the form sheet on which decision of the 
ECC will be documented and released.

                                     For a sample of form sheets see Exhibit 5.

In order to assist PMSNA in expediting these approvals, LORAD agrees to 
submit ECR's and ECO in the format prescribed.

3.4       Proposals

During production of the Test Unit(s) PMSNA's technical, quality and service
experts are entitled to make suggestions and proposals, but such suggestions 
and proposals shall be binding on LORAD and PMSNA only if confirmed in a 
document signed by authorized representatives of both parties.

3.5       New Type of Product under this Agreement

If the parties hereto wish to introduce a new type of Product under this
Agreement, LORAD shall - before the start of commercial deliveries of such new
type of Product - execute such type approval tests as are approved by PMSNA 
in order to ascertain that the new Product conforms to its Specifications.  
LORAD shall promptly provide PMSNA with the evidence thereof whereupon 
the Agreement shall be amended to reflect any such change to the 
Specification.

                                       9
<PAGE>
 
3.6       Continuity of Production, Supply of Products

In the event LORAD wishes to stop production of Product(s) LORAD shall 
inform PMSNA thereof as early as possible but, in any event, at least *********
********* prior to the date that production would be discontinued. PMSNA 
shall then have the opportunity to place a final Purchase Order in such
quantities as PMSNA may require and LORAD shall accept such Purchase 
Order(s) at a reasonable price (not exceeding that set forth in Exhibit 2 if 
such 
production is discontinued during the time schedule set forth in Exhibit 2) to 
be agreed upon by the parties in good faith.  *******************************
******************************************************************************
***************************************************** from the date of the 
First Commercial Delivery under this Agreement, special attention to be given 
to the Spare Part(s) supply as set forth in Exhibit 3 hereto, paragraphs 7 and 
10 thereof.

********************************************************************************
*******************************************************************************
*******************************************************************************
******************************************************************************
******************************************************************************
*******************************************************************************
********************** as set forth in Section 11.2 which LORAD
********************************************************************************
******************** ******************************** production of which 
LORAD has also decided ******************************************************
********************************************** *****************
********.  Such approval shall not be unreasonably withheld by LORAD.

4.        Planning and Ordering

4. 1      Minimum Purchases

PMSNA agrees to purchase a minimum of eight hundred (800) units of Product(s)
during the Term.  Purchases on an annual basis shall be:

      Year 1       Year 2        Year 3            Year 4    Year 5
      ------       ------        ------            ------    ------
     ********  **********     ***********         ********** ***********


     *     *****************************************************************
           *************************************** *************************


******** by PMSNA shall be************************************************** 
minimum purchase quantity of eight hundred units (800), ********************
*************************** *************.  PMSNA's ********* may be ******
**************************************************************************
*****************************************************************************
******************************************************************************
********************************.

********************************************************************************
******************** ********.  The start of a year for the purposes of the
********************************************************************************
******************** **************************************************.

                                       10
<PAGE>
 
4.2       General Planning

PMSNA and LORAD expect an increase in manufacturing and sales activity for the
Product(s) as indicated in Section 4.1 and Exhibit 2 hereto in response to
customer demand during the first years of the Term.  The figures in Section 4.1
and Exhibit 2 hereto and in later PMSNA forecasts, are not intended as 
Purchase Orders, but rather as an indication, for planning purposes, of 
expected market activity.  Delivery dates, quantities, options included and 
configuration of each unit of Product shall be specified by PMSNA only by 
Purchase Order using the procedure described in Section 4.3 below.  **********
**********************************************************************
**************************************************************************
**************** minimum purchase volume above) ************** minimum 
purchase commitment of eight hundred (800) units******************************
******************* as set forth in Section 4.1 hereof.

4.3       Forecast

4.3.1     Rolling Forecast, "Just in Time" Deliveries

A mutually satisfactory procedure will be established in which production and
shipment of Product(s) and Spare Part(s) is matched as closely as possible with
the 
related demand set by orders from PMSNA's customers.

The demand will be transmitted to LORAD by fax or telex as a rolling forecast
with the following information:

Rolling Forecast:

- -     ********************** for ********************** will be renewed and 
      issued to LORAD on or about the *****************************************
      ************** according to the following schedule for delivery***********
      ******************** forecast, during: 

      -    months 1-3   ***************** indicated on an issue of
                        ********************** for **************************
                        **********.

           ********************************************************************
******************************************************************************
*******************************************************************************
********************************** rolling forecast *****************
***************************************************************
************ **************.

      -  ***********:   *****************************************************
                        **************************************************
                        **** rolling forecast) ***************************
                        *************************************************
                        ********.

LORAD will use this planning to assure delivery of Product(s) and Option(s)
"just in time" within the requested delivery dates.

                                       11
<PAGE>
 
In order for PMSNA to minimize shipping and handling expenses, **********
**********************************************************************
*******************.

4.3.2     Additional Quantities

Although it is the intention of the parties to assure a smooth delivery schedule
in accordance with *****************************, PMSNA may require 
additional deliveries *********************** as indicated.  Then, LORAD 
shall use its best efforts to supply such additional quantities.

4.3.3     Shortage or Lack of Parts

Subject to Article 14 hereof, if LORAD can no longer or expects that it will not
(on short notice) be able to supply Product(s) to PMSNA because of a shortage 
or lack of components and/or Spare Part(s), LORAD shall immediately inform 
PMSNA thereof and, at its own expense, take all steps which are reasonable in 
the circumstances, including a redesign of the Product(s), to obtain an 
additional supplier or suppliers for such component or Spare Part.

The redesigned product shall be subject to the procedure set forth in Article 3
of this Agreement.

4.4       Order and Delivery

4.4.1     Purchase Orders

At the beginning of each month PMSNA shall issue separate Purchase Orders
containing the consolidated figures as agreed upon.

Each Purchase Order shall specify at a minimum:

      PMSNA-12-digit-code number
      Price
      Quantities and
      Requested delivery day/week,

to cover at least the period of the commitment of the rolling forecast as
mentioned above.

The "requested delivery" specified for each shipment will be the date for 
"receipt 
by PMSNA at the address stated on the Purchase Order form."

All Purchase Orders shall be deemed to incorporate and be subject to the terms
and conditions of this Agreement, as well as any supplemental terms and
conditions agreed to in writing by authorized representatives of the parties. 
No 
other terms and conditions contained on any Purchase Order form or any other
form, agreement or correspondence originated by either party, shall apply.

4.4.2     Confirmation, Delivery Dates

Purchase Orders will be confirmed by LORAD within one (1) week after receipt 
by mail or telefax.  They shall then be binding on LORAD and PMSNA as set 
forth in Section 4.3.1 above and may be canceled only if LORAD or PMSNA 

                                       12
<PAGE>
 
materially defaults in its execution thereof or if otherwise agreed upon between
the parties hereto.

LORAD shall take adequate delivery and transportation times into account and
shall meet the agreed upon delivery dates for each Purchase Order.  Any
deviation from the delivery date specified which can be foreseen during
execution of a Purchase Order will be communicated to PMSNA immediately.  
The delivery date for a unit of Product will normally be **************** after
receipt of PMSNA's Purchase Order, but may be earlier or later if the parties so
agree.

LORAD shall take adequate delivery and transportation times into account and
shall meet the agreed upon delivery dates.  Any deviation which can be 
foreseen during execution of a Purchase Order will be communicated to PMSNA 
immediately.

4.4.3     Late Deliveries, Compensation

If LORAD fails to meet an agreed delivery date and the delay is not caused by
Component(s), the invoice price of the respective Product shall be **********
******************************************** for each week delivery is delayed,
****************************************************, as compensation to 
PMSNA for such late delivery.  Subject to Article 14 hereof, if a delay extends
beyond three months, PMSNA shall be entitled to cancel or terminate the
pertaining Purchase Order(s) and/or demand compensation for non-fulfillment,
without prejudice to any other rights accruing under this Agreement, in law or
in equity and subsequently the minimum purchase commitment pursuant to 
Section 4.1 will be reduced.  In no event, however, shall a minor delay in 
delivery of a single unit of Product or any infrequent, unrelated delays in 
deliveries of Product(s) or any delay by LORAD in meeting a disproportionately 
large demand for Product(s) made by PMSNA outside the planning procedure in 
Section 4.3.1 hereof be deemed sufficient to allow PMSNA to cancel or termi-
nate this Agreement or effect a reduction in the minimum quantity in Section 
4.1 above.

The compensation described above shall be PMSNA's sole remedy for any delay 
in the delivery of a unit of Product which is less than three (3) months.

4.5       Components Specific to the PMSNA Version

4.5.1     General

LORAD agrees - upon request of PMSNA - to build into and/or ship with the
Product(s) the following Components, which shall be furnished by PMSNA at no
charge to be used for the Product(s):

            ************************************
            *******************
            ******************
            **********************

Provision will be made by LORAD to integrate these Components into the
Product(s) as specified in Exhibit 1. LORAD shall be responsible for the overall
design and performance of the Product(s) not only as regards the Product(s) 

                                       13
<PAGE>
 
meeting the Specifications (except as to the specifications for Component(s)), 
but also as to their achieving the quality normally expected of products in the
medical x-ray industry and of LORAD's own products.

The technical responsibility for the Components themselves, however, will 
remain with PMSNA.

The Components will be used solely for the Products and shipments to PMSNA 
or to Philips Associated Companies.  They shall not be used for other products 
or applications nor for shipments to any third party, unless specifically agreed
to by PMSNA in writing.

All parts left over will be returned to PMSNA upon termination or expiration of
this Agreement.

4.5.2     Logistic Procedure

PMSNA will keep adequate stocks of Components at the warehouse of the 
Graner Company in Port Chester, New York, to enable "just in time" supply to 
LORAD. LORAD's monthly demand should be transmitted to Graner and 
shipment requested, giving adequate advance notice.  The stock of Components 
at LORAD  shall not exceed the quantity needed for the next month's 
production of Product(s).

LORAD will handle these Component(s) like any other parts contained in the
Product (i.e. planning, ordering, incoming inspection, stock keeping, technical
supervision) at no extra cost to PMSNA and will use the same degree of 
attention and care that it uses for its own property and inventory control.

The details of Component(s), leadtimes, addresses and procedures shall be as 
set out in this Section, in Section 6.5 of this Agreement and in Exhibits 1 and 
7
hereto.

4.5.3     Spare Parts, Replacement, Repair

Any Spare Part(s) required for repair or replacement of Component(s) will be
provided directly (by Philips GmbH) to PMSNA and Philips Associated 
Companies.

4.5.4     Invoicing for Components

PMSNA and LORAD shall establish a "no charge" consignment invoice 
procedure to track shipments of Components to LORAD.

4.5.5     Components Consigned to LORAD

Components will be shipped by PMSNA to LORAD F.O.B. Danbury, 
Connecticut.  LORAD shall be responsible for all risk of loss or damage to 
Components consigned to LORAD while they are in LORAD's custody.

                                       14
<PAGE>
 
5.        Pricing

5.1       Prices

During the term of this Agreement PMSNA will purchase and accept from 
LORAD Products at the prices specified in Exhibit 2 hereto.

All agreed modifications made at PMSNA's request and listed in Exhibit 1 
hereto as well as the engineering work for the CYTOGUIDE adaptation are 
included in the price of the Product.

It is expressly understood that PMSNA's going prices in the market have to be
competitive with similar products.  In the event of unforeseen circumstances
affecting LORAD or PMSNA or both and/or in the event the price/performance 
ratio of Products deteriorates as compared to competitive products, the parties
hereto will jointly review the situation and attempt to find a solution 
reasonably
acceptable to both parties.

Prices include adequate packing and royalties for licenses, if any, for
Software/Firmware for each Product.

All prices are expressed in United States dollars ($).

5.2       Price Changes, Binding Prices

The prices of the Products set forth in Exhibit 2 hereto shall remain valid for
**** ***** from the date of the First Commercial Delivery under this Agreement.

Should any future price negotiations extend beyond the price validity period 
the prices valid for the previous period will continue in effect until such time
as
the parties have reached mutual agreement on the new prices.

5.3       Most Favored Treatment

In the event, that during the Term, LORAD would normally ***************** it
supplies on an OEM basis or LORAD's distributors/dealers *****************
***************************************************************
******************************************************************************
******************************************
********************************************************************************
*******************************************************************************
***********************************.

5.4       Delivery Conditions, Transportation

Products and Spare Parts shall be delivered F.O.B. at LORAD's facility in
Danbury, Connecticut.

PMSNA shall be responsible for shipping arrangements.

5.5       Payment Conditions

Payment from PMSNA to LORAD shall be made within ************************, 
after date of invoice and delivery. A finance charge not to exceed the lesser of

                                       15
<PAGE>
 
*************************** or the maximum rate allowed by law, may be 
assessed by LORAD against any balance due LORAD which is not paid when 
due.

5.6       Advance or Excess Deliveries

Unless mutually agreed upon by the parties hereto, LORAD shall not deliver
Product(s) in excess of the quantities ordered nor in advance of the agreed
delivery date.  Absent such agreement, if such advance or excess deliveries
occur, PMSNA shall be entitled - at its option - to refuse those Products or 
keep 
them at its warehouse.  Payment under any invoice related to those deliveries 
shall not be due until the date originally set for such delivery.

5.7       Invoices

All invoices shall contain at least the following information:

      Purchase Order Number
      Type-Number of Product (PMSNA's 12-digit ID-number)
      Name of the Product
      Serial Number(s) thereof
      Indication of "certifiable items", contained in the Product
      Unit price and total price
      Bill of lading number

Invoices shall be submitted (an original and three copies) separately for each
shipment.

6.        Production, Packing and Shipping

6.1       Production

The Product(s) shall be manufactured and tested by LORAD in accordance with 
the Specification.

6.2       Product Identification and Labelling

LORAD shall mark the Product(s) in accordance with PMSNA's marking
specifications, set forth in Exhibit 1 hereto and - if applicable - with 
electrical 
current and frequency data.

The serial number shall be listed and used on all documents, such as test
protocols, delivery papers and invoices for easy evaluation and cross reference.

6.3       Packing, Delivery

The prices referred to include all appropriate and safe packing of Product(s),
Option(s), Spare Part(s) and all other items supplied for air and ocean
transport, unless otherwise specified in Exhibit 1 hereto.

The Packing shall be tested by PMSNA and approved in accordance with the
relevant sections of Philips Packing Standard UN-D 1400, Publication no. UN-D
1400 (69), 1990-08-31.  LORAD will use only this approved packing method of

                                       16
<PAGE>
 
shipment of the Product(s).  Changes in approved packing may be introduced 
only on PMSNA's written request or after PMSNA's prior written approval.  
The Products will be packed in a neutral box.  There will be no other logo or
trademark inside or outside the packing. LORAD will, however, place 
promotional stickers on the packing as PMSNA may require.  Such stickers will 
be supplied by PMSNA at no charge.

6.4       Labelling and Marking for Shipment, Trademarks

LORAD shall mark all packages and shipping papers (if applicable) with:

      Type-Number of Product (PMSNA's 12-digit ID-number)
      Name of the Product
      Serial Number thereof
      Indication of "certifiable items", contained in the Product
      Number of packages, if the shipment contains more than one package 
      per product.

Products shall only bear trademarks, trade names or other indications as
detailed in Exhibit 1 hereto.

Each party hereto acknowledges the other party's rights in and to said other
party's trademarks and tradenames.  Except as expressly set forth in this
Agreement, the manufacture and supply of Product(s), Option(s), Spare Part(s)
and packing with said trademarks and tradenames shall not be considered as
giving either party any right to the other party's trademarks and tradenames or
similar trademarks and tradenames.

6.5       Execution of Logistic Procedures

PMSNA may have the Graner Company division of Philips Electronics North 
America Corporation or Philips GmbH execute logistic procedures, such as, 
without limitation, placing Purchase Orders for any shipments of Product(s) 
sent ************************************, payment of invoices, transport
arrangements, shipping instructions and handling of return shipments for 
repair or replacement on behalf of PMSNA.  LORAD agrees to accept Purchase 
Orders from Graner Company or Philips GmbH and deal directly with them or 
their authorized agents with regard to scheduling, invoicing, warranty claims 
and all matters relating to such Purchase Orders issued by Graner Company or 
Philips GmbH.

The address and contact information for Graner Company is:

                  Graner Company
                  Philips Electronics North America Corporation
                  21 Grace Church Street
                  Port Chester, N.Y. 10573
                  Phone:  (914) 935-8014
                  Fax:   (914) 935-8019

Until further written notice Graner Company shall perform the services listed
above in the first paragraph of this Section 6.5 for all Purchase Orders for
Product(s), Option(s) or Spare Part(s) shipped to addresses ***************
*********************.

                                       17
<PAGE>
 
6.6       Export and Import Documentation

PMSNA shall obtain, at its own expense, any export or other official
authorization and carry out any other formalities necessary for the
transportation, exportation and importation of Product(s), Option(s) and Spare
Part(s) to all jurisdictions in the Territory.  LORAD shall provide all
documentation (including test reports) reasonably necessary for PMSNA to 
prepare and submit the required documentation and to obtain any 
authorization necessary for such export and import.

Except as to compliance with the standards and legal requirements set forth in
the Specification, Exhibit 4 and Exhibit 8, PMSNA shall be responsible for
ensuring that the Product(s) comply with all local laws, standards and
regulations in the jurisdictions in the Territory, other than ***************
*************.  LORAD shall be solely responsible for such compliance including
labeling or listing Product(s), Option(s) or Spare Part(s) as may be required by
the electrical codes, ordinances or regulations of *******************
*********.

7.        Quality

7.1       Design Requirement, Compliance

All obligations for testing of Product(s), Option(s) or Spare Part(s) to confirm
that 
they comply with the Specification shall be the  responsibility of LORAD.
Should it become evident that any Product(s), Option(s), Spare Part(s) or parts
thereof are not in compliance with the applicable requirements of this 
Agreement and Exhibits 1, 3 and 4 hereto, LORAD shall, subject to Section 7.2, 
make all necessary corrections at its own expense.

7.2       Change in Requirements, Regulations or Standards

If any of the requirements, safety regulations and/or standards listed in the
Specifications or in Exhibits 4 and 8 hereto change, LORAD shall, at its cost,
make all the necessary modifications in and to the Product, Option(s) and/or
parts thereof, including any Product(s) to which the change applies which have
not then been accepted by the end-user.

Subject to the provisions of this Section 7.2, implementation of modifications
or changes to Product(s) and Option(s) to comply with the safety requirements 
of any and all applicable statutes, rules and regulations, shall be mandatory.

As of the date the parties entered into this Agreement, changes to the
specifications for all mammography systems sold and installed in the United
States are under consideration by certain government agencies as a result, in
particular, of the Mammography Quality Standards Act of November, 1992 (the
"MQSA").  The final regulation implementing the MQSA is expected to be 
published at the beginning of 1994.  The parties agree that any such changes 
affecting the design and/or performance of the Product(s), Option(s), Spare 
Part(s) and/or Component(s) will be incorporated therein in due time, in 
accordance with such legal and regulatory requirements.  Each party shall bear 
its own costs and expenses related to these changes. The responsibilities of the
parties with respect to any Product(s) and Option(s) installed at PMSNA's 
customers sites which may be subject to modification as a result of retroactive

                                       18
<PAGE>
 
application of any such requirements shall be as set forth for warranty 
obligations in Article 8 of this Agreement, notwithstanding the fact that 
LORAD's warranty on such Product(s) and Option(s) may have expired.

If a revision or modification to any applicable standard or regulation results
in extraordinary cost or expense to LORAD, the parties shall review and evaluate
the change and make all reasonable efforts to find an acceptable solution.
Notwithstanding the foregoing, any revision or modification to any applicable
regulation or standard which is listed in the Specification, which cannot be
incorporated in the Product(s) at a reasonable expense in LORAD's sole
discretion (to be absorbed by LORAD) will be considered an event of force
majeure as set forth in Article 14 below.

Any redesign of Component(s) which might be necessary as a result of new or
revised industry standards or government regulations which affect the design 
or manufacture of such Component(s) shall be performed by PMSNA (or the 
Philips Associated Company which manufactures such Component(s)) at its 
own expense.

7.3       Quality System, Quality Control/Audits

LORAD agrees that its quality system shall comply with the regulations
pertaining to the United States' Food and Drug Administration ("FDA"), Good
Manufacturing Practices ("GMP") and shall also use its best efforts to comply
prior to the end of 1994 with the International Organization for Standardization
("ISO") standards entitled ISO 9001 "Quality systems - Model for quality
assurance in design/development, production, installation and servicing" and
"Quality Systems - Model for quality assurance in production and installation"
ISO 9002 (a copy of the ISO certification shall be attached to this Agreement as
Exhibit 8 when received).

Upon request and at least two (2) weeks advance written notice to LORAD, 
PMSNA's representative(s) or an independent notified body acceptable under 
GMP or ISO, may visit, at their expense, the facilities of LORAD at reasonable 
times to inspect the storage and quality of parts for Product in LORAD's 
facilities, and audit the quality control procedures and methods applied by 
LORAD in its facilities in the development and manufacturing and assembling 
of Products in accordance with GMP and, after LORAD obtains such 
certification, with ISO-9001.

With regard to the CE Mark, a certification which is to become mandatory in 
the European Community, LORAD will use its best efforts to obtain this
approval/certification by December 31, 1994.  PMSNA or one of the Philips
Associated Companies will support LORAD in its contacts with the concerned
European notified body. Cost consequences of design changes, if any, caused 
by changes relating to CE Mark certification are for the account of LORAD.

If LORAD does not comply with the ISO standards listed above and/or obtain 
CE Mark certification by the date set forth in this Section 7.3 and if, as a 
result of such non-compliance or absence of CE Mark certification, PMSNA is 
prevented or prohibited by the statutes, regulations, ordnances or other legal
requirements of one or more jurisdictions in the Territory, from importing and
selling Product(s) or customers would be prevented or prohibited from 
operating Product(s) in such jurisdictions of the Territory and if PMSNA 

                                       19
<PAGE>
 
provides LORAD with a written statement or notice to that affect from an 
appropriate regulatory or standards agency, then LORAD and PMSNA shall 
negotiate an extension of the time allowed to PMSNA to purchase the minimum 
quantity set out in Section 4.1 of this Agreement. Neither party shall, in these
circumstances, be obligated to bring the Product(s) into compliance with any 
alternate standards or certifications that may be acceptable in jurisdictions 
where sale, installation or use of Product(s) is prevented or prohibited by any
lack of ISO compliance or CE Mark certification, after January 1, 1995.

7.4       Outgoing Inspection and Record Keeping

It is understood between the parties that under normal circumstances 
Product(s) may be shipped directly by LORAD to customers in ***************
************* or to Philips Associated Companies for sales in **************
*******, or, preferably, to their final destination.  Hence, PMSNA shall not be
obligated to execute any incoming inspection or other inspection of Product(s),
Option(s) or Spare Part(s) delivered hereunder by LORAD, for non-compliance 
with the Specifications.

Therefore, LORAD shall inspect all outgoing Products and/or parts thereof to 
be supplied to PMSNA strictly in accordance with Specifications and with the
Acceptance Procedure as specified in Exhibit 4.  This Acceptance Procedure will
be set up or adapted - if necessary - in close cooperation between the quality
officers of both companies.

LORAD will archive in a safe manner all records of the Product(s), or Option(s)
e.g. the Product master file and especially all records/test protocols, for a
period as required by law, but at least ************** after delivery of each
Product or Option. These records will be made available if necessary and upon
specified request of PMSNA.

7.5       Incoming Inspection

PMSNA may inspect the delivered Product(s), Option(s) and Spare Part(s) at
PMSNA's factory or at PMSNA's customer's site, following the Acceptance
Procedures set forth in this Agreement and the Exhibits hereto.  PMSNA shall
have the right to reject all or any of the Product(s), Option(s) or Spare 
Part(s) 
which are proven, upon inspection and testing by PMSNA, not to meet the
applicable Specification(s), provided that such claim shall be submitted to
LORAD with the supporting evidence within thirty (30) days after arrival date at
the destination. LORAD shall ship a replacement within thirty (30) days of
receipt of notice that a Product(s), Option(s) or Spare Part(s) is to be
returned for such 
reason.

LORAD may inspect the delivered Component(s) at LORAD's factory, following 
such test protocols as have been agreed upon for them by LORAD and PMSNA.  
LORAD shall have the right to reject all or any of the Component(s) which are 
proven, upon inspection and testing by PMSNA, not to meet the applicable 
specifications, provided that such claim shall be submitted to PMSNA with the 
supporting evidence within thirty (30) days after arrival date at the 
destination.  
PMSNA shall ship a replacement within thirty (30) days of receipt of notice that
a Component(s) is to be returned for such reason.

                                       20
<PAGE>
 
The parties agree that in the event of rejections of Product(s), Spare Part(s)
or Option(s) by PMSNA and rejections of Component(s) by LORAD, that concern
minor defects, each party will bear its own costs and expenses associated with
testing, rejection, minor rework, retesting, return of materials etc. and not
claim against the other for such costs and expenses.

Nevertheless, if such rejections exceed an acceptable level for either party,
that party's costs and expenses of such rejection shall be subject to
negotiation with the other party. In extraordinary cases, in which there is
clearly an unacceptable level of rejection, LORAD and PMSNA shall decide in
joint consultation:

a.   which corrections and repairs can be made by the rejecting party against
     reimbursement by the other party for labor and other expenses incurred 
     by the rejecting party in correction and repairing Products and/or parts 
     thereof.

b.   which Product(s) or Component(s) respectively, or parts thereof shall be
     replaced free of charge by the other party and within which period of time
     such replacement shall be effected, it being understood that all costs 
     connected with forwarding of such replacement to the rejecting party and 
     removing the defective part and installing the new one shall be for the 
     account of the other party.

c.   which replaced Product(s) or part thereof shall be returned to LORAD at
     LORAD's risk and expense or which replaced Component(s) or part 
     thereof shall be returned to PMSNA at PMSNA's risk and expense.

In all cases the rejecting party shall advise the other party of the expected
costs and receive the other party's approval thereof prior to taking action.

8.        Warranty

8.1       Extent of Warranty

LORAD warrants to PMSNA, Graner Company and Philips GmbH that the Product(s),
Option(s) and Spare Part(s) including the Software/Firmware incorporated
therein, comply in all material respects with the Specifications for such
Product(s), Option(s) and Spare Part(s), are new and are free from defects in
material and workmanship. Except as provided in Section 8.4 below, LORAD's sole
obligation under the foregoing warranty shall be to replace or repair, at its
sole discretion and at its sole cost and expense, any defective Product(s),
Option(s) or Spare Part(s) returned to LORAD by or on behalf of PMSNA or a
Philips Associated Company; provided, however, that (i) LORAD's sole obligation
to replace or repair Product(s), Options(s) or Spare Part(s) shall not extend
past the earlier of ******************** from the date of delivery of such
Product(s), Option(s) or Spare Part(s) by LORAD to PMSNA or a Philips Associated
Company or ****************** from the date of completion of its installation at
a customer's site, (ii) PMSNA or its Associated Company shall have notified
LORAD, prior to the expiration of such period, with respect to each claim that
the Product(s), Option(s) or Spare Part(s) are defective, and (iii) LORAD shall
have no obligation to repair or replace the defective Product(s), Option(s) or
Spare Part(s) in the event that the Product(s), Option(s) or Spare

                                       21
<PAGE>
 
Part(s) have been transported, handled, stored or operated in an improper or 
other manner which adversely affects the Product(s), Option(s) or Spare Part(s).

LORAD shall use its reasonable best efforts to replace or repair Product(s),
parts 
of Product(s), Option(s) and Spare Part(s), if required by this Section, at 
LORAD's 
cost within the shortest possible time.

8.2       Cost of Warranty Replacement or Repair

During the time LORAD's warranty is in effect for each unit of Product, each
Option and each Spare Part, LORAD shall provide without charge to PMSNA all
replacement parts necessary to correct any such Product, Option or Spare Part
which proves to be defective and shall pay all shipping expenses (including
reasonable return shipping expenses) associated with such replacement.

8.3       Limited Warranty

EXCEPT AS EXPRESSED OR SET FORTH IN THIS AGREEMENT AND THE
EXHIBITS HERETO, PRODUCT(S), OPTION(S) AND SPARE PART(S) SHALL BE 
SUPPLIED BY LORAD TO PMSNA, GRANER COMPANY OR PHILIPS GMBH, 
"AS IS."  LORAD HEREBY DISCLAIMS ANY AND ALL REPRESENTATIONS AND 
WARRANTIES (OTHER THAN THOSE SET FORTH IN THIS AGREEMENT) 
EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCT(S), OPTION(S) AND 
SPARE PART(S), INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OF 
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  PMSNA 
ACKNOWLEDGES AND AGREES THAT IT HAS NOT RELIED ON ANY 
REPRESENTATIONS OR WARRANTIES MADE BY LORAD, EXCEPT AS SET 
FORTH IN THIS ARTICLE.

PMSNA shall be responsible for warranty claims for Component(s) and all costs
related thereto.

8.4       Epidemic Faults

Product(s), Option(s) and Spare Part(s) shall be free of Epidemic 
Faults. Epidemic Faults are, for the purpose of this Agreement, defined as 
defects which

      -  either are the same or have the same origin and occur over a 
period of ****************** during the ************* expected lifetime of the 
product with a class failure quantity of at least ************************ 
sequentially delivered Product(s), Option(s) or Spare Part(s), from the delivery
date 
of the last sequentially delivered Product, Option or Spare Part, and

      -  are such that they create an "unreasonable risk of substantial 
harm" as that term is defined by the United States, Food, Drug and Cosmetic 
Act and the regulations and guidelines issued thereunder.

In the event of the existence of an Epidemic Fault, the parties shall consult
with and cooperate fully with each other in a timely way to determine if a
safety 
concern exists and to take the appropriate actions and to allocate the
resulting 
costs of such actions between them in accordance with the terms hereof.

LORAD shall within **************** after receipt of same respond to any
question and provide all necessary information to the PMSNA Service 

                                       22
<PAGE>
 
Department arising out of a recall or corrective action program or related 
program.

Furthermore LORAD shall inform PMSNA of all relevant details of substantially
similar incidents that occur with LORAD's products similar to or part of
Product(s).

In case of such Epidemic Fault(s), in any part or parts of Product(s) or any
required recall program, LORAD shall, at its expense (including shipment to 
each customer's site), provide sufficient parts to replace all such parts in 
installed Product(s) and Product(s) purchased by PMSNA.

Spare Part(s) in stock which become obsolete due to Epidemic Fault(s) may be
returned to LORAD and will be credited at the original invoice price or 
upgraded to the desired level at the expense of LORAD.

LORAD shall repair or replace uninstalled Product(s), Option(s) and Spare Parts
which are subject to Epidemic Faults.  LORAD warrants the Products, Options 
and Spare Part(s) not yet delivered will be so upgraded.  For Products and 
Option(s) in the installed base, upgraded components or parts will be made 
available from LORAD at no charge and PMSNA will be responsible for
removing the old components or parts and installing the new ones.

The remedies contained in this Section 8.4 shall be the sole remedies available
to PMSNA in the event of an Epidemic Fault as defined herein, subject to the
limitations set forth in Section 10.3 hereof.

9.        Service and Spare Parts

The Spare Part(s) supply, maintenance and repair of Product and general 
product and service support for the Product, to be provided by each of the 
parties shall be as set forth in Exhibit 3 hereto.

10.       Claims

10.1      Personal Injury and Property Damage

LORAD agrees to defend, indemnify and hold harmless PMSNA and Philips 
GmbH from and against any and all loss, cost and expense, including counsel 
fees and all expenses of investigation, litigation, judgment and/or settlement,
arising through or out of personal injury or death to person(s) or damage to 
property alleged or proven to have arisen out of failure of a Product(s), 
Option(s) or Spare Part(s) to meet the Specification or as a result of a defect
in 
its workmanship or materials, provided, that in any such case where 
indemnification is sought hereunder (i) PMSNA or Philips GmbH shall have 
given prompt written notice to LORAD of such claim and the facts and 
circumstances relating thereto, (ii) PMSNA shall fully cooperate with LORAD in 
connection with any such claim by any governmental authority or third party, 
(iii) LORAD shall have the sole right to defend, settle and compromise any such
claim, and (iv) LORAD shall have no obligation to indemnify and hold harmless 
PMSNA for any negligent conduct of PMSNA or any action or omission by 
PMSNA in violation of this Agreement.

                                       23
<PAGE>
 
PMSNA agrees to defend, indemnify and hold harmless LORAD from and 
against any and all loss, cost and expense, including counsel fees and all 
expenses of investigation, litigation, judgment and/or settlement, arising 
through or out of personal injury or death of person(s) or damage to property 
which is alleged or proven to have arisen out of the negligent act or omission 
of 
PMSNA, its officers, directors, employees or agents, provided, that in any such
case where indemnification is sought hereunder (i) LORAD shall have given 
prompt written notice to PMSNA of such claim and the facts and circumstances 
relating thereto, (ii) LORAD shall fully cooperate with PMSNA in connection 
with any such claim by any governmental authority or third party, (iii) PMSNA 
shall have the sole right to defend, settle and compromise any such claim, and 
(iv) PMSNA shall have no obligation to indemnify and hold harmless LORAD for 
any negligent conduct of LORAD or any action or omission by LORAD in 
violation of this Agreement.

LORAD shall obtain and maintain current, at all times during the Term of this
Agreement and any extensions hereof, Commercial General Liability insurance
(including products and contractual coverage) with an insurance company 
rated by Best "A" or better, in amounts not less than ********** single limit 
and ********** combined single limit.  Such insurance shall cover, among 
other things, product liability claims relating to the Product.  LORAD shall 
provide PMSNA with a certificate of such insurance from LORAD's insurer, 
updated upon expiration thereof. Such certificate shall designate PMSNA as a 
certificate holder.  PMSNA shall receive no less than thirty (30) days prior 
written notice of cancellation or termination of such insurance.

10.2      Intellectual Property Indemnification

10.2.1    Indemnification by LORAD

LORAD shall defend PMSNA and its respective distributor, agent, dealer or
customer against any claim by a third party that the manufacture, sale or use 
of a Product(s), Option(s) or Spare Part(s) supplied by LORAD infringes******
************************************************************************** and 
LORAD will pay any resulting penalties, judgments or awards finally 
determined by a court or other tribunal of competent jurisdiction to be payable
in connection therewith, or amounts payable in settlement thereof, provided 
that in any such case where indemnification is sought by PMSNA hereunder (i) 
PMSNA shall have given prompt written notice to LORAD of such claim and 
the facts and circumstances relating thereto, (ii) PMSNA  shall fully cooperate
with LORAD in connection with any such claim, (iii) LORAD shall have the sole 
right to defend, settle and compromise any such claim and (iv) LORAD shall 
have no obligation to indemnify and hold harmless PMSNA for any negligent
conduct of PMSNA or for any action or omission by PMSNA in violation of this
Agreement.  LORAD's obligations under this Section 10.2.1 are conditioned on
PMSNA's agreement that, if the Product(s), Option(s) or Spare Part(s) or the 
manufacture, sale or use thereof becomes or in LORAD's reasonable opinion is 
likely to become, the subject of such a claim, PMSNA will permit LORAD, at 
any time thereafter, at LORAD's expense, either to procure the right for PMSNA
to continue selling the Product(s), Option(s) or Spare Part(s) or to replace or
modify, in a manner such that its performance is not degraded, the Product(s),
Option(s) or Spare Part(s) so that it becomes non-infringing, and if neither of
the 
foregoing alternatives is available on terms which are acceptable to LORAD in 
its reasonable judgment, LORAD may terminate this Agreement immediately as 

                                       24
<PAGE>
 
to that part of the Territory in which manufacture, sale or use of the 
Product(s), 
Option(s) or Spare Part(s) may be infringing and LORAD shall reimburse PMSNA 
for the purchase price actually paid by PMSNA, less an allowance for 
depreciation, for Product(s), Option(s) and Spare Part(s) which can no longer be
sold by PMSNA or a Philips Associated Company or used by their customers.  
The foregoing states the entire liability of LORAD with respect to infringement
of rights in intellectual property.

Notwithstanding the foregoing, LORAD shall have no liability under this 
Section 10.2.1 for a claim by a third party that the manufacture, sale or use of
a Product(s), Option(s) or Spare Part(s) infringes a patent, copyright, trade
secret, mask work or other intellectual property right in any of the following
circumstances:  (i) The Product(s), Option(s) or Spare Part(s) was altered or
modified by PMSNA or any third party and such alteration or modification
resulted in or is the basis for the claim of infringement.  (ii) PMSNA or its
customers failed to use updated Product(s), Option(s) or Spare Part(s) provided
by LORAD which would have avoided the claim of infringement.  (iii) PMSNA or 
any third party used the Product(s), Option(s) or Spare Part(s) in combination 
with apparatus or software not furnished by LORAD; this combination resulted 
in or is the basis for the claim of infringement; and the claim of infringement 
would not have occurred if the Product(s), Option(s) or Spare Part(s) had been
used in combination with the usual apparatus or software (if any) specified by
LORAD for that use in or with the Product(s), Option(s) or Spare Part(s).  In 
particular, LORAD shall be responsible for a claim of infringement by a 
Product(s), Option(s) or Spare Part(s) in combination with Component(s) if and
only if that claim can also be stated in the same terms against the item which 
LORAD itself has specified for that use. (iv) The Product(s), Option(s) or Spare
Part(s) was used in a manner for which it was not designed, specified or 
otherwise contemplated by LORAD and that use resulted in or is the basis for 
the claim of infringement.  (v) PMSNA owns an intellectual property right or has
a license which precludes it from being held responsible for the claim of 
infringement.

10.2.2    Indemnification by PMSNA

PMSNA shall defend LORAD and its respective distributor, agent, dealer or
customer against any claim by a third party that the manufacture, sale or use 
of Component(s) supplied by PMSNA hereunder infringes a patent, copyright, 
trade secret, mask work or other intellectual property right and PMSNA will pay
any resulting penalties, judgments or awards finally determined by a court or 
other tribunal of competent jurisdiction to be payable in connection therewith,
or amounts payable in settlement thereof, provided that in any such case 
where indemnification is sought by LORAD hereunder (i) LORAD shall have 
given prompt written notice to PMSNA of such claim and the facts and 
circumstances relating thereto, (ii) LORAD shall fully cooperate with PMSNA in 
connection with any such claim, (iii) PMSNA shall have the sole right to defend,
settle and compromise any such claim and (iv) PMSNA shall have no obligation 
to indemnify and hold harmless LORAD for any negligent conduct of LORAD or 
for any action or omission by LORAD in violation of this Agreement.  PMSNA's 
obligations under this Section 10.2.2 are conditioned on LORAD's agreement 
that, if such Component(s) or the manufacture, sale or use thereof becomes or 
in PMSNA's reasonable opinion is likely to become, the subject of such a claim,
LORAD will permit PMSNA, at any time thereafter, at PMSNA's expense, either 
to procure the right for LORAD to continue using such Component(s) or to 

                                       25
<PAGE>
 
replace or modify, in a manner such that its performance is not degraded, such
Component(s) so that it becomes non-infringing, and if neither of the foregoing
alternatives is available on terms which are acceptable to PMSNA in its 
reasonable judgment, PMSNA may terminate this Agreement immediately as to 
that part of the Territory in which manufacture, sale or use of such 
Component(s) may be infringing and PMSNA shall reimburse LORAD for the 
purchase price actually paid by LORAD, less an allowance for depreciation, for
such Component(s) which can no longer be sold by LORAD or used by its 
customers.  The foregoing states the entire liability of PMSNA with respect to
infringement of rights in intellectual property. 

Notwithstanding the foregoing, PMSNA shall have no liability under this 
Section 10.2.2 for a claim by a third party that the manufacture, sale or use of
a Component(s) infringes a patent, copyright, trade secret, mask work or other
intellectual property right in any of the following circumstances:  (i) The
Component(s) was altered or modified by LORAD or any third party and such
alteration or modification resulted in or is the basis for the claim of
infringement.  (ii) LORAD failed to use updated Component(s) provided by 
PMSNA which would have avoided the claim of infringement.  (iii) LORAD or 
any third party used the Component(s) in combination with apparatus or 
software not furnished by PMSNA; this combination resulted in or is the basis 
for the claim of infringement; and the claim of infringement would not have 
occurred if the Component(s) had been used in combination with the usual 
apparatus or software (if any) specified by PMSNA for that use in or with the 
Product(s), Option(s) or Spare Part(s).  In particular, PMSNA shall be 
responsible for a claim of infringement by a Product(s), Option(s) or Spare 
Part(s) in combination with Component(s) if and only if that claim can not also 
be stated in the same terms against the item which LORAD itself has specified 
for that use.  (iv) The Component(s) was used in a manner for which it was not
designed, specified or otherwise contemplated by PMSNA and that use resulted 
in or is the basis for the claim of infringement. (v) LORAD owns an intellectual
property right or has a license trademark which precludes it from being held 
responsible for the claim of infringement.

10.3      Limitation

In no event shall either party be liable to the other for special, indirect or
consequential damages of any kind including, but not limited to, loss of other
business opportunity, profit or revenue or loss of goodwill, arising from any
failure or matter arising under this Agreement.  No claim or recovery by one
party against the other shall be greater in amount than the purchase price of
the individual unit of Product(s), Option(s) or Spare Part with respect to which
such claim or recovery arose.  Notwithstanding the foregoing, any obligation of
the parties under Section 10.1 above with respect to personal injury or death to
persons or damage to property shall not exceed ************************* and
*********************************, and any obligation under Section 10.2 
above with respect to intellectual property shall not exceed the aggregate 
purchase price to PMSNA of the Product(s) involved.

                                       26
<PAGE>
 
11.       ********************

11.1      ********************************

Without limiting LORAD's liability to PMSNA thereunder in any way 
whatsoever, it has been agreed that if LORAD;

      a)  intends to enter or actually enters liquidation procedures (either
          voluntarily or forced); or

      b)  has entered bankruptcy procedures (either voluntarily or forced); 
          or

      c)  within ninety (90) days of written notification by PMSNA has not
          remedied any material breach of this Agreement,

********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
*******************************************************************************
******************** ************************************, if and to the extent 
required by PMSNA, in exchange for compensation by PMSNA for LORAD's
purchase price for such components and Spare Part(s).

11.2      Right to Produce

Accordingly,*******************************************************************
*******************************************************************************
*******************************************************************************
*******************************************************************************
***************************************************************************
********************************************************************************
*******************************************************************************
***************************************** *******.

11.3      *****************

If, during the Term of this Agreement or any extensions hereof, there is a
********************************************************************************
*******************************************************************************
*******************************************************************************
*******************************************************************************
****************************************************************
************************* ******PMSNA shall be solely responsible for 
the fees and expenses of setting up and maintaining the **************.  
LORAD shall be responsible for its own costs and expenses of assembling, 
checking and keeping current the ********************************************
***********************************.  The terms for the escrow 
*********shall be as agreed upon by the parties, consistent with those terms 
which are customary and reasonable for *************************** in the 
computer industry. 

                                       27
<PAGE>
 
12.       Confidentiality

The parties shall not use, employ or disclose Confidential Information received
from the other whether orally, in writing, by demonstration or otherwise except
as is necessary to implement this Agreement, unless and to the extent the
receiving party can prove by written record that it:

      a.  was already in the public domain or becomes available to the 
          public through no breach of this Agreement by the receiving party;

      b.  was in the receiving party's possession prior to receipt from the
          disclosing party as proven by its written records; or

      c.  was received independently from third party free to disclose such
          information to the receiving party; or

      d.  was independently developed by the receiving party without use of
          the Confidential Information as proven by its written records; or

      e.  became available by inspection or analysis of other products or
          techniques in the market.

In protecting Confidential Information, the receiving party will take all
necessary precautions and Confidential Information will be treated in the same
manner and with the same degree of care as the receiving party applies with
respect to its own confidential information.

Nothing contained in this Article shall be construed as a grant of license to 
the 
other party, to make, use or sell any Product(s) using Confidential Information
or as a license under any patents or claims covering same. 

LORAD may, however, file a copy of this Agreement with the Securities and
Exchange Commission pursuant to the requirements of the Securities Act of 
1933, as amended or the Securities Exchange Act of 1934, as amended, 
provided that LORAD files a confidentiality request with the Securities and 
Exchange Commission seeking to protect the confidentiality of the pricing and 
forecasts herein and in Exhibit 2.

The provisions of this Article shall be in full force and effect retroactively
from 
March 18, 1992 and shall remain in full force and effect during the duration of
this Agreement and five (5) years thereafter. 

13.       Term and Termination

13.1      Term

This Agreement shall enter into force upon the date of signature by both 
parties and shall initially continue until the earlier of five (5) years from 
the 
date of the First Commercial Delivery of Product(s) under this Agreement or
fulfillment of the minimum purchase commitment set forth in Section 4.1 
above.

********************************************************************************
****************, unless and until ************************************

                                       28
<PAGE>
 
******************************** prior written notice to the other party, such
notice being given as set forth in Section 15.10 hereof.

13.2      Termination for Cause

This Agreement may also be terminated as follows:

      a.  if a party (the failing party) has not remedied any material breach 
          of this Agreement within ninety (90) days of receipt of written 
          notice (sent in accordance with Section 15.10 hereof) of such 
          breach, said other party is entitled to terminate this Agreement 
          and or any outstanding Purchase Order(s) placed hereunder 
          immediately by notice to the failing party, such without prejudice 
          to any other rights accruing under this Agreement or in law,

      b.  by the other party in the event that either party shall cease to carry
          on business in the normal course, becomes insolvent, makes a 
          general assignment for the benefit of its creditors, suffers or 
          permits the appointment of a receiver or a manager for its business 
          assets or avails itself or becomes subject to any proceeding under 
          bankruptcy laws or any other statute or laws relating to the 
          insolvency or protection of the rights of creditors, or

      c.  by PMSNA by written notice to LORAD in the event the control of 
          LORAD would pass to other(s) than those now exercising control.

13.3      Continuing Commitments

The termination of this Agreement shall not relieve or release either party from
fulfilling any undertaking or commitment including, without limitation, those
affecting payments, work and deliveries which arise by reason of any event 
other than termination, such as those arising from Purchase Order(s) placed 
pursuant to this Agreement prior to its termination.

14.       Force Majeure

In the event of Force Majeure the party being delayed or damaged thereby shall
inform the other party as soon as possible but in any event within fourteen (14)
calendar days after the start of such Force Majeure specifying the nature of the
Force Majeure as well as the length of the delay which is expected.

In the event the Force Majeure situation continues for more than sixty days 
(60) days or is expected to last longer than sixty (60) days then either party 
is
entitled to terminate this Agreement by simple notice in writing and without
either party being entitled to any claim for damages.  Otherwise both parties'
rights and obligations will be suspended and new time schedules and supply 
dates shall be agreed upon between the parties hereto.

Force Majeure shall be understood to mean and to include damage or delay by 
acts of God, acts of regulations or decrees of any Government (de facto or de 
jure), natural phenomena, such as earthquakes or floods, fires, riots, wars,
shipwrecks, freight embargoes, labor disputes, defaults by suppliers or other
causes, whether similar or dissimilar to those enumerated above, 

                                       29
<PAGE>

unforeseeable and beyond the reasonable control of the parties and which 
prevent the total or partial carrying out of any obligation under this 
Agreement.

PMSNA's purchase commitments under this Agreement are based on present 
market information and estimates shared by both parties and market growth 
figures extrapolated from that information.  In the event of unforeseen 
circumstances, major shifts in the market for mammography equipment (such 
as the rapid development of significant new ultrasound technology similar to 
that being developed by other subsidiaries of Thermo Trex Corporation) which 
renders the Product obsolete or other occurrences which make distribution and 
sale not only of Product, but also of substantially similar products by other 
firms in the industry, impracticable at the levels contemplated by this 
Agreement, the parties shall negotiate in good faith and agree upon alternative
quantities which are acceptable to both and reasonable given the then-current 
nature of the market for mammography equipment.

15.       General Terms and Conditions

15.1      Applicable Law

This Agreement shall be deemed to have been made in the State of 
Connecticut, shall be construed in accordance with, and the rights and 
liabilities of the parties hereunder shall be governed by the laws of such 
State, 
without regard to its conflicts of law doctrine, and this Agreement shall be 
deemed in all respects to be a contract of such State.

15.2      Attorney's Fees

In the event of any claim or controversy arising regarding the enforceability,
interpretation or intent of this Agreement, the prevailing party or parties (to
the 
extent prevailing) shall be entitled to its reasonable attorney's fee and 
expenses 
in addition to whatever other relief said party would otherwise be entitled.

15.3      Entire Agreement

This Agreement sets forth the entire intent and understanding among the 
parties relating to the subject matter hereof and merges all prior negotiations
and discussions between them.  No party shall be bound by any conditions,
representations or warranty other than as expressly set forth herein or subse-
quently set forth in writing executed by both parties hereto.

Neither PMSNA's general conditions of purchase nor LORAD's general 
conditions of sales are applicable to this Agreement or to any order and order
confirmations for Product(s) or parts thereof in whole or in part.

15.4      Waiver

No waiver by any of the parties hereto of any breach of any condition, covenant
or term thereof shall be effective unless it is in writing and it shall not
constitute a waiver of such condition, covenant or term.

                                       30
<PAGE>
 
15.5      Severability

If any of the terms or provisions of this Agreement are determined to be invalid
or unenforceable by any court of competent jurisdiction, it shall not invalidate
the rest of this Agreement which shall remain in full force and effect as if 
such 
terms and provisions had not been a part of this Agreement.

Parties are, however, obliged to immediately replace this term or provision by
an effective one, covering in so far as possible the original intentions of the
parties as to its legal and economic contents.

15.6      Non-Assignment

This Agreement shall be binding upon and accrue to the benefit of the parties
hereto, their respective successors and permitted assigns.  This Agreement may
not be assigned, transferred or hypothecated in whole or in part by either party
without the prior written consent of the other party.  No consent is required,
however, to an assignment or transfer in whole or in part by PMSNA to any of 
the Philips Associated Companies.  PMSNA shall notify LORAD of such 
assignment or transfer in writing.  The references to Graner Company, Philips 
GmbH, and a Philips Associated Company or Companies in this Agreement are 
intended only as notice to LORAD that certain functions, rights and duties 
hereunder have been assigned to those entities as of the date of this 
Agreement.

15.7      Advertisements

LORAD shall not without PMSNA's prior written consent use PMSNA's or any 
other of the Philips Associated Companies' name or trademark as such and/or 
use name in connection with any advertisement or sale literature nor advertise
that it is a supplier of PMSNA and/or the Philips Associated Companies and/or 
that this Agreement between LORAD and PMSNA has been concluded.

15.8      Sales and Applications Support

LORAD shall also provide materials, documentation and training for sales and
applications training personnel of PMSNA or Philips Associated Companies and
assistance in preparation of sales materials for Product(s) and Option(s), as
reasonably required by PMSNA.

LORAD shall provide sales, applications and service training to support the
introduction of the Product(s) to the market consisting of: (i) five sessions of
sales training of no more than one day each, (ii) five sessions of applications
training of no more than one day each, and (iii) five sessions of service 
training 
each of no more than five days duration.  The sales and applications training 
and one of the service training sessions shall be held no later than four (4) 
weeks before the First Commercial Delivery of Product(s) under this Agreement.
Each party shall bear its own expenses associated with training.  The training
shall be conducted by LORAD personnel at PMSNA's Shelton, Connecticut 
facility or at LORAD's facility in Danbury, Connecticut.

LORAD may charge PMSNA at LORAD's usual rate for additional training and
documentation services.

                                       31
<PAGE>
 
LORAD's pricing for any new Product(s) or Option(s) added to the scope of this
Agreement shall include sales, service and applications training as set forth
above.

15.9      Project Leaders

Upon the signature of this Agreement either party shall appoint, by written
notice, a Project Leader who shall represent his party in all communication,
contacts, meetings, negotiations and reports, of technical nature as necessary
for the performance of this Agreement. Any subsequent change of the Project
Leader shall be notified in writing to the other party.

15.10     Notices

Notices will be addressed as follows:

      If to PMSNA:      Philips Medical Systems North
                        America Company.
                        710 Bridgeport Avenue
                        Shelton, Connecticut 06484

                        Attn:    Vice President,
                                 Marketing

                        cc:      Vice President and
                                 General Counsel

      If to LORAD:      LORAD Corporation,
                        36 Apple Ridge Road
                        Danbury, Connecticut 06810

                        Attn:    Mr. A. Pellegrino
                        cc:      Mr. H. Kirshner

or to such other address as the pertaining party will have previously notified 
to 
the other party.

All notices will be deemed given ten (10) working days after they have been
mailed by registered mail or so much earlier as the receiving party can be
proven to have received such notice.

15.11     Compliance with Law

Except to the extent it is precluded from doing so by the law of its principal
place of business, each party agrees that the performance of its obligations,
exercise of its rights and fulfillment of its duties under this Agreement shall
comply with applicable laws and ordinances of each government having
jurisdiction over such activity and all lawful orders, rules and regulations
issued thereunder.  The Product(s), Option(s) and Spare Part(s) in the form they
are provided by LORAD to PMSNA shall comply with all lawful orders, rules 
and regulations applicable in the************************** to their shipment,
installation and use therein (including any such statutes and regulations
relating to hazardous substances or environmental concerns), as well as all
legal requirements relating to their export from the United States.

                                       32
<PAGE>
 
15.12     Surviving Articles

Articles 8, 9, 10, 11, 12, 15 and, as to Purchase Order(s) which have not been
filled as of the date of termination or cancellation, Articles 4, 5, 6 and 7 and
such other terms and conditions of this Agreement which are expressly 
intended to survive the expiration, termination or cancellation of this 
Agreement shall so survive.



IN WITNESS WHEREOF authorized representatives of the parties hereto have 
signed this document.


LORAD CORPORATION                          PHILIPS MEDICAL SYSTEMS
                                           NORTH AMERICA COMPANY



By: /s/ Hal Kirshner                       By:   /s/ Michael P. Moakley
   --------------------                          ----------------------
      Hal Kirshner                               Michael P. Moakley
      President                                  President
Date: DATE APPEARS HERE                    Date: NOV. 17, 1993      
     ------------------                          ----------------------

                                       33
<PAGE>
 
                               List of Exhibits

The following Exhibits and Appendices are incorporated in this OEM 
Agreement between LORAD Corporation and Philips Medical Systems North 
America Company and are made a part hereof:


            Exhibit 1    Specification

            Exhibit 2    Planning and Prices

            Exhibit 3    Service Arrangements

                         Appendix 1  Field Problem Report

                         Appendix 2  List of Spare Parts

            Exhibit 4    Final Test Report

            Exhibit 5    Standard Form of Change Request

            Exhibit 6    Time Schedule

            Exhibit 7    Components from PMS\Logistic Procedures

            Exhibit 8    Lorad's ISO 9000 Certificate

            Exhibit 9    Exclusive Territory

                                       34
<PAGE>
 
                                      Exhibit 1

                  SYSTEMS SPECIFICATIONS FOR PHILIPS MAMMO DIAGNOST

         1.0  SCOPE AND PURPOSE

              This document is intended to define the requirements of a
              group of products called the "Mammo DIAGNOST 3000".  The
              product is to be designed and manufactured for Philips
              Medical Systems by Lorad Corporation.

         2.0  APPLICABLE DOCUMENTS STANDARDS

              The following documents are incorporated into this document
              to the extent described in this specification.

              2.1  Philips Documents

                   **************************************************

                   **************************************************

                   ***********************************

                   **************************************************

                   **************************************

              2.2  Lorad Documents

                   *********************************************

                   ****************************

                        ***********
                        ***********
                        ***********
                        ***********
                        ***********

              2.3  Other Documents

                   2.3.1 IEC 601-1     [Medical electrical equipment]

                   2.3.2 IEC 601-2-7   [Particular requirements for the
                                       safety of high-voltage generators of
                                       diagnostic x-ray generators]

                   2.3.3 IEC 601-1-1   [Collateral standard: Safety
                                       requirements for medical electrical
                                       systems]


- --------------------------------------------------------------------------------
Philips MD3000                     Page - 1                        15/October/93
<PAGE>
 
                   2.3.4 IEC 601-1-2   [Collateral standard:
                                       Electromagnetic compatibility -
                                       Requirements and tests]

                   2.3.5 IEC 788 Publication
                                       [Medical radiology - Terminology]

                   2.3.6 IEC-4l7G      [Graphical symbols for use on
                                       equipment]

                   2.3.7 IEC-80l-2     [Electromagnetic compatibility for
                                       industrial-process measurement and
                                       control equipment. Part 2: 
                                       Electrostatic discharge requirements]

                   2.3.8 EC            Medical Device Directive

                   2.3.9 U/L 187       [Standard for safety x-ray
                                       equipment]

                   2.3.10 CSA C22.2 No. 601.1-M90
                                       [Medical Electrical Equipment Part
                                       1: General Requirements for Safety]

                   2.3.11 2lCFR        U.S. Code of Federal Regulations

         3.0  FUNCTIONAL AND DESIGN REQUIREMENTS

              3.1  General System Requirements

                   3.1.1     ELECTRICAL INPUT

                             3.1.1.1   *************************
                                       ************************************

                             3.1.1.2   ******************************
                                       ******************************

                             3.1.1.3   ***********************

                             3.1.1.4   ***************************

                             3.1.1.5   ***********************************
                                       ***********************************

                             3.1.1.6   *****************************

                   3.1.2     DIMENSIONS

                             All dimensions are preliminary based on design
                             for September 1993 unit.
                             3.1.2.1   Height


- --------------------------------------------------------------------------------
Philips MD3000                     Page - 2                        15/October/93
<PAGE>
 
                                       *******************

                                       *******************

                             3.1.2.2   Width

                                       *****************************

                                       *******************

                             3.1.2.3   Length

                                       ****************************

                             3.1.2.4   Weight

                                       ***********************

                                       ***********************

                   3.1.3     USE ENVIRONMENT

                             3.1.3.1   ***************************

                             3.1.3.2   **********************************

                             3.1.3.3   **********************************
                                       **********************************
                                       ********************

                                       ******************************

                             3.1.3.4   ************************************
                                       **********************

                             3.1.3.5   ************************************
                                       ************************************

                   3.1.4     NOT IN USE ENVIRONMENT

                             **********************************************

              3.2  Mechanical and Geometric Requirements


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 3                        15/October/93
<PAGE>
 
                   3.2.1     ROTATION BRAKE

                             *****************************************

                   3.2.2     C-ARM ANGULATION

                             *****************************

                   3.2.3     VERTICAL TRAVEL

                             **********************************************
                             ***********

                   3.2.4     ALIGNMENT OF FOCAL SPOT, COMPRESSION DEVICE
                             AND IMAGE RECEPTOR

                             **********************************************
                             **********************************************
                             ************************************

                   3.2.5     SOURCE TO IMAGE RECEPTOR DISTANCE (SID)

                             **********************************************

                             **********************************************
                             **********************************************

                                  ********************
                                  ********************
                                  ***************

                   3.2.6     COMPRESSION

                             3.2.6.1

                             **********************************************
                             *********************

                             ***********************

                                  *******************************

                                  *******************************

                                  *******************************

                                  ***********************

                                  *****************************


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 4                        15/October/93
<PAGE>
 
                             3.2.6.2   ********************************
                                       *********

                                       ****************************************
                                            ***********************************
                                            *****************

                                       ****************************************
                                            *****************

                                       ****************************************

                                       ****************************************
                                            *****************

                                       ****************************************
                                       ************************************
                                       ************************************
                                            ******

                             3.2.6.3   ******************

                                       *****************************************
                                       *****************************************

                             3.2.6.4   *********************

                                       *****************************************
                                       **************

                             3.2.6.5   ***************

                                       *****************************************
                                       ***********************************

                   3.2.7     MAGNIFICATION

                             3.2.7.1   ***************

                                       ************************************

                             3.2.7.2   *******************


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 5                        15/October/93
<PAGE>
 
                                       *******************

                             3.2.7.3   ****************

                                       **********

                             3.2.7.4   ************************************

                             3.2.7.5   ************************************

                   3.2.8     STEREOTACTIC CAPABILITY

                             **********************************************
                             *************

                             **********************************************
                             **********************************************
                             ********

              3.3  X-Ray Source Filtration and Collimation Requirements

                   3.3.1     X-RAY TUBE

                             3.3.1.1   Tube Type

                                       *********************

                             3.3.1.2   Focal spot size

                                       *********************

                             3.3.1.3   Tube loading

                                       ***********************

                             3.3.1.4   Tube voltage

                                       **********

                             3.3.1.5   Heat Capacity

                                       *************************

                             3.3.1.6   Maximum continuous heat dissipation

                                       ******


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 6                        15/October/93
<PAGE>
 
                             3.3.1.7   Anode rotation speed

                                       ************************

                             3.3.1.8   Anode material

                                       ***************************

                             3.3.1.9   Anode angle

                                       ******

                             3.3.1.10  Anode disc diameter

                                       *****

                             3.3.1.11  X-ray window

                                       *****

                   3.3.2     X-RAY TUBE ASSEMBLY

                             3.3.2.1   Continuous heat dissipation

                                       ***************

                             3.3.2.2   Maximum temperature of housing
                                       surface

                                       *******

                             3.3.2.3   Filtration

                                       ****************

                             3.3.2.4   Safety class of IEC 601/88

                                       *******

                             3.3.2.5   Over-temperature protection sensor

                   3.3.3     X-RAY COLLIMATION

                             **********************************************
                             **********************************************
                             **********************************************
                             **********************************************


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 7                        15/October/93
<PAGE>
 
                             **********************************************
                             *********

                   3.3.4     LIGHT FIELD INDICATOR

                             3.3.4.1   ************************************
                                       ************

                             3.3.4.2   ************************************
                                       ************************************
                                       *************

              3.4  High Voltage Generator Requirements

                   3.4.1     MAXIMUM RIPPLE

                             *****

                   3.4.2     RATING AND DUTY CYCLE

                             3.4.2.1   Maximum voltage

                                       **********

                             3.4.2.2   Maximum power consumption (at 30kV,
                                       0.5 seconds)

                                       **********

                             3.4.2.3   Regulation type

                                       ********************

                             3.4.2.4   Continuous duty rating

                                       *****

                             3.4.2.5   Duty cycle

                                       ***************

                   3.4.3     RANGE KV,MAS

                             3.4.3.1   Tube voltage

                                       *******


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 8                        15/October/93
<PAGE>
 
                             3.4.3.2   Tube current

                                       **************************************
                                       *****************************************
                                       ****************************************
                                       
                                       *************************************
                                       ***************

                                       *************************************
                                       *************************************
                                       **************************

                             3.4.3.3   Exposure time

                                       ******************
                                       *************************************
                                       *********

                   3.4.4     ACCURACY

                             3.4.4.1   Reproducibility of radiation output

                                       ******************************

                             3.4.4.2   Linearity of radiation output versus
                                       mAs product

                                       ************************************
                                       **********

                             3.4.4.3   Accuracy of tube voltage

                                       *****

                             3.4.4.4   Accuracy of mAs product

                                       ******************

                             3.4.4.5   Accuracy of mA

                                       *****

                             3.4.4.6   Accuracy of mAs post-exposure
                                       display

                                       ************************************
                                       ************************


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 9                        15/October/93
<PAGE>
 
              3.5  Image Receptors

                   **********

                   **********

                   *****************************************************

                   ****************************************

              3.6  AEC

                   3.6.1     DETECTOR DESIGN

                             **********************************************
                             ******

                   3.6.2     AEC POSITIONING

                             **********************************************
                             **********************************************
                             **********************************************
                             ************

                   3.6.3     ACCURACY

                             ************************************

                   3.6.4     REPRODUCIBILITY

                             **********************************

                   3.6.5     AEC EXPOSURE TERMINATION

                             **********************************************
                             ************

              3.7  Control and Display Requirements

                   *************************************************

         4.0  SAFETY REQUIREMENTS

              4.1  Electrical Safety

                   ********************************************************


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 10                       15/October/93
<PAGE>
 
                   ***************

                   4.1.1     CLASSIFICATION

                             **********************************************
                             ***************************************

                   4.1.2     LEAKAGE CURRENTS

                             4.1.2.1   ***************

                             4.1.2.2   ***************

                             4.1.2.3   ***************

                             Phillips has not confirmed these values

                   4.1.3     PROTECTIVE EARTH IMPEDANCE

                             **********************************************
                             ******************

                   4.1.4     EMERGENCY POWER OFF

                             **********************************************
                             ******************

              4.2  Mechanical Safety

                   **********************************************
                   ************************

                   4.2.1     ******************************

                   4.2.2     **********************************************

                   4.2.3     ***********************************

              4.3  Radiation Safety

                   **********************************************
                   ************

                   4.3.1     Interlocks

                             **********************************************


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 11                       15/October/93
<PAGE>
 
                             ***************

                             **************

                   4.3.2     X-ray Switch

                             **********************************************
                             ***********************

                   4.3.3     Exposure Duration

                             *******************************

                             ****************************

                             **********************************************

                             **********************************************
                             *******

                             ****************************

                   4.3.4     Radiation shield

                             **********************************************
                             **********************************************
                             *******

                             **********************************************
                             **********************************************
                             ********

         5.0  TEST AND COMPLIANCE REQUIREMENTS

              5.1  Test Requirements

                   5.1.1     **********************************************
                             **************************

                   5.1.2     **********************************************
                             *******************************************

                   5.1.3     **********************************************
                             ******************

                             **********************************************


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 12                       15/October/93
<PAGE>
 
                             *******
                             **********************************************
                             *************************

         6.0  DOCUMENTATION REQUIREMENTS

              6.1  Deliverables

                   6.1.1     Operator's Manual - Mammographic System

                   6.1.2     Operator's Manual - Cytoguide Option

                   6.1.3     Technical Service Manual

                   6.1.4     Planned Maintenance Booklet

                   6.1.5     Site Planning Guide (with seismic mounting
                             data)

              6.2  Relevant Document Specifications

                   6.2.1     Operator's Manual - Mammographic System: in
                             lieu of a formal spec from Philips, 
                             Operator's Manual 4512 109 0734l/7l4H -1990-03 
                             "mammo DIAGNOST UC" will be used 
                             as a content and format guide.

                   6.2.2     Operator's Manual - Cytoguide System: Operator's 
                             Manual 4512 109 0955l/7l4H -1992-05, 
                             Cytoguide Rel. 2 will be used as a content and
                             format standard.

                   6.2.3     Service Manual: unnumbered document entitled
                             "Service Documentation" (received from 
                             PMSNA Tech. Pub. Mgr) will be used as a content
                             guide. Supplied "Technical Service 
                             Manual" for the mammo DIAGNOST UC (9885 291 40001)
                             will be used as a format guide.

                   6.2.4     Planned Maintenance Booklet: PMSNA document
                             entitled "SERVICE MANUAL 
                             GUIDELINES, System Manual - Planned Maintenance"
                             will be used as a standard.

              6.3  Language Requirements

                   6.3.1     Operator's Manuals (described in 6.1.1 and
                             6.1.2, above) will be produced in English,
                             French, 
                             German and Spanish versions.

                   6.3.2     Technical Service Manual and Planned
                             Maintenance Booklet (described in 6.1.3 and
                             6.1.4) 
                             will be supplied only in the English language.

              6.4  Production

                   6.4.1     Lorad will print manuals.


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 13                       15/October/93
<PAGE>
 
                   6.4.2     Production Manuals will be produced and bound
                             in the manner exhibited by the mammo 
                             DIAGNOST UC package. Philips will supply service
                             manual binder and indexes.


- --------------------------------------------------------------------------------
PhilipsMD3000                      Page - 14                       15/October/93
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE   1 OF 35   NO. ************  C
                                ----------------------------------------------
                                             TITLE: Software Specifications for 
                                             Philips MD 3000
- --------------------------------------------------------------------------------
ISSUED          REVISED                                                 APP'D.
                C 10/15/93 ROGERS/WEICHERS                              10/15/93

- --------------------------------------------------------------------------------





                                 Exhibit 1 (cont'd)

                     SOFTWARE SPECIFICATIONS FOR PHILIPS MD 3000


         1.0  INTRODUCTION

         This document describes the functional requirements of the
         Operating Software for the Philips Mammo Diagnost 3000.  The
         reader will find some text printed plain, and some in italics.
         Plain text is a general specification for the topic being
         discussed, while italic text represents a more technical software
         requirement.

         The designer may use different designations for labels denoting
         active low signals.  The following text will consistently use a
         preceding slash (/) to the label name (i.e. /RESET), to imply that
         a logic low will activate the function.

         2.0  GENERAL DESCRIPTION

         The Philips MD 3000 mammography system********************************
         ************.

              ****************

              **********************************************
              **********************************************.

              **********************************************

              **********************************************

              **********************************************

              **********************************************
              ***********
- --------------------------------------------------------------------------------
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE   2 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for 
                                           Philips MD 3000
- --------------------------------------------------------------------------------

         3.0   SPECIFIC REQUIREMENTS
               ---------------------

         3.1   DESIGN CONSTRAINTS
               ------------------

         3.1.1 Hardware

               A.)  **********************************************
                    **********************************************


               B.)  **********************************************
                    **********************************************
                    **********************************************

               C.)  Complete code will be sized to fit any 32K by 8
                    bit PROM.


         3.1.2 Software


               A.)  **********************************************
                    **********************************************


               B.)  **********************************************
                    **********************************************

               C.)  **********************************************

               D.)  *********************************************

         3.2   FUNCTIONAL REQUIREMENTS FOR POWER-ON DIAGNOSTIC TEST
               ----------------------------------------------------

               Upon power-on the software will automatically test the following
               conditions:

         3.2.1 Check Sum

               **********************************************
               **********************************************
               ****************
- --------------------------------------------------------------------------------
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE   3 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for 
                                           Philips MD 3000
- --------------------------------------------------------------------------------
       3.2.2  ************************************

              **********************************************
              **********************************************
              **********************************************
              **********************************

       3.2.3  ******************************


              **********************************************
              **********************************************
              **********************************************
              *******************************************

       3.3    Functional Requirements For Power On MACHINE SETUP 
              SCREEN

       The User Option Menu sets up default settings used in the normal Main
       Menu. It will be 
       selectable following power up diagnostics, when the operator is queried
       as to which menu is
       desired. Selecting 'Change' will bring up the User Option Menu, which
       will present the
       following menu display:

              1.   SET DATE
              2.   SET TIME
              3.   SET START UP DEFAULTS
              4.   SET MAGNIFICATION DEFAULTS
              5.   SET BACK-UP TIME
              6.   SELECT AUTO-KV WINDOW
              7.   SET PRE-COMPRESSION FORCE

       By pressing the number key corresponding to the desired item, the
       operator may edit any of 
       the defaults.

       3.3.1     Set Date

                 This option will allow the operator to modify the time and to
                 select among two
                 methods of display.  These will be MM/DD/YY or DD/MM/YY.

       3.3.2     Set Time

                 This selection will allow the operator to modify the time as
                 well as to select a 12 or
                 24 hour clock.
- --------------------------------------------------------------------------------
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE   4 OF 35   NO. ************  C
                                ----------------------------------------------
                                             TITLE: Software Specifications for 
                                             Philips MD 3000
- --------------------------------------------------------------------------------


         3.3.3     *****************************

                   Making this selection, will cause the following menu
                   with one of the listed options to be displayed.
                                                ********
                   *************       *******************************
                   *************       *******************************
                   *************       *******************************
                   *************       *******************************
                   *************       *******************************
                   *************       *******************************

                   *************       *******************************
                        ********       *******************************
                   *************       *******************************
                   *************       *******************************

                   The user will be able to modify the default by using the
                   Up/Down cursor keys to 
                   select the item, and then pressing the Change button to cycle
                   through the available
                   options. The option will be selected by pressing another
                   character key other than the
                   "Change" key. "Return" will return the operator to the User
                   Option Menu.

         3.3.4     **************************

                   Selecting this menu item, will present the operator with
                   the following menu along with one of the listed options:

                                       *******************************
                   *************       *******************************
                   *************       *******************************
                   *************       *******************************
                                       *******************************
                   *************       *******************************
                   *************       *******************************

                   The operator will be able to select an item using the
                   'Up' and 'Down' cursor keys.
         _______________________________________________________________
         1.   Film type available only if DSM Receptor is not selected
         2.   Available only if Manual or Auto Time exposure mode is
              selected.
         3.   Available only if Manual exposure mode is selected.
         4.   Available only if Manual or Auto Time exposure mode is
              selected.
         5.   Available only if Manual exposure mode is selected.
                                                                           
- --------------------------------------------------------------------------------
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE   5 OF 35   NO. ************  C
                                ----------------------------------------------
                                          TITLE: Software Specifications for 
                                          Philips MD 3000
- --------------------------------------------------------------------------------

              Options will be cycled through by pressing the Change key,
              and selected by selecting the next item, or pressing Return.
              which will return the operator to the main User Option Menu.

      3.3.5   ***************

              ***************************************************
              ***************************************************
              ***************************************************
              *************************************

              See also section 3.8.4.2

      3.3.6.  ****************************

              ***************************************************
              *************************

                              ************************
                   ***********************************
                   ***********************************

      3.3.7   ********************* Force

              Selecting this option will offer the operator two options, either
              ***************Force ********************Force. Whichever one was
              previously selected, will be displayed. The operator will be
              instructed to press the 'Change' key to cycle through the
              displayed forces or 'Clear' to select the opposite option (*****
              ****************). As the operator cycles through the displayed
              forces, the force will be video highlighted. The operator will be
              instructed to press 'Return' to select the highlighted force which
              will return the operator to the User Option Menu.

              *****************Force will offer the following display, with
              larger numbers representing increasing force:

                   ***************************
                   *******           *********
                   ***************************
                   ***************************

         *******force*************************************************
         ***********************force*********************************
         ************force***************
- --------------------------------------------------------------------------------
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE   6 OF 35   NO. ************  C
                                ----------------------------------------------
                                           TITLE: Software Specifications for 
                                           Philips MD 3000
- --------------------------------------------------------------------------------






- --------------------------------------------------------------------------------
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE   7 OF 35   NO. ************  C
                                ----------------------------------------------
                                         TITLE: Software Specifications for 
                                         Philips MD 3000
- --------------------------------------------------------------------------------

              ***************Force*********************************:


              **************************************************
                                      *************************
                                 **********************
                                 **********************


              **********forces*********************************************:

                       *********
                       *********
                       *********

        3.4   ****************************************************
              *******************


        3.4.1 Summary of C-Arm Switches

              A.   ********************************************************
                   ********************************************************

                        ****************
                        ****************
                        ******************
                        *************
                        ***************
                        *********
                        ***********

              B.   ********************************************************
                   ********************************************************
                   ***********

                        ******************
                        *************
                        ***************

              C.   *******************************************

                        ********************
                        ********************

- --------------------------------------------------------------------------------
<PAGE>
 
- --------------------------------------------------------------------------------
          LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE   8 OF 35    NO. ************   C
                                ----------------------------------------------
                                             TITLE: Software Specifications for 
                                             Philips MD 3000
- --------------------------------------------------------------------------------
     
              D.   ********************  An additional switch will be
                   provided for

                                 *******************

              When any of the above **************** are actuated, the
              following actions will be initiated:

     3.4.2    **********************

              ********************************************************
              ********************************************************
              ************************

              ********************************************************
              ********************************************************
              ********************************************************
              ********************************************************
              *********

     3.4.3    **************************

              ********************************************************
              ***********************************

              ********************************************************
              ********************************************************
              ********************************************************
              ********************************************************
              *************************************************

     3.4.4    ***********************

              ********************************************************
              *************************************

              ********************************************************
              ********************************************************
              *************************************

     3.4.5    ****************

              ********************************************************
- --------------------------------------------------------------------------------
<PAGE>
 
- --------------------------------------------------------------------------------
          LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE   9 OF 35    NO. ************   C
                                ----------------------------------------------
                                             TITLE: Software Specifications for 
                                             Philips MD 3000
- --------------------------------------------------------------------------------

              ********************************************************

              ********************************************************
              ********************************************************
              **************

     3.4.6    **************************

              ********************************************************
              ********************************************************
              ********************************************************
              ********************************************************
              ********

              ********************************************************
              ********************

              ********************************************************
              ********************************************************
              ************************************

              ********************************************************
              ********************************************************
              **************

              ********************************************************
              ********************************************************
              ******************************************

              ********************************************************
              ********************************************************
              ********
- --------------------------------------------------------------------------------
                            [FOOTNOTE APPEARS HERE]

- --------------------------------------------------------------------------------
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE  10 OF 35   NO. ************  C
                                ----------------------------------------------
                                             TITLE: Software Specifications for 
                                             Philips MD 3000
- --------------------------------------------------------------------------------
                                                                           

                              [FORM APPEARS HERE]

- --------------------------------------------------------------------------------
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard    STORAGE  11 OF 35   NO. ************  C
                                ----------------------------------------------
                                             TITLE: Software Specifications for 
                                             Philips MD 3000
- --------------------------------------------------------------------------------



         3.4.7.    *****************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   ***************************************

                      **   *********************************************
                           *****

                      **   ******************************

                   *****************************************************
                   *****************************************************
                   **********

                   *****************************************************

                   *****************************************************
                   ********************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   **********************************************

                   *****************************************************
                   *****************************************************
                   **********************************

                   *****************************************************
                   *****************************

         3.4.8     ****************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************
                                                                           
- --------------------------------------------------------------------------------
[FOOTNOTE APPEARS HERE]
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   12 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------





                   *****************************************************
                   *****************************************************
                   ************
                   *********************************************
                   ************************************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   **********************************************

         3.5.      *****************************************************
                   ****************


         3.5.1     ************

                   *****************************************************
                   ******************

                   *****************************************************
                   *********************************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************

         3.5.2     ************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   13 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------





                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************

         3.5.3     ************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************

         3.5.4     **************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   ***********************************

                   *****************************************************
                   *****************************************************
                   ********************************

         3.5.5.    ******************

                   *****************************************************
                   *****************************************************
                   ***********************************************

                   *****************************************************
                   *****************************************************
                   ***********************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   14 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------

         3.5.6     *************

                   *****************************************************

                        ****************
                        ****************
                        ****************
                        ****************

                   *****************************************************
                   *****************************************************
                   *****************************************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************


                   *****************************************************
                   *****************************************************

                        *******************************
                        *******************************

                   *****************************************************
                   *****************************************************

         3.5.7.    ************************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   15 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------

         3.5.8     ******************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************

                   *****************************************************
                   *****************************************************

         3.6  *****************************************************
              ********************************************


         3.6.1     ***************************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************


                   3.6.1.1  ************************

                            ********************************************
                            ********************************************
                            ********************************************
                            ********************************************
                            ********************************************

                                ****************************

                        ***             ***            ***          ***
                        *******          **           *****          **
                        ******           **           *****          **
                        ******           **           ******         **
                        ******           **           ******         **
                        ******           **           ******         **
                        *******          **           ******         **
                        *******          **           *****          ** 
                        *******          **           ******         ** 
                        *******          **           ******         **
                        *******          **           *****          **
                        ******           **           ******         ** 
                        *******          **           ******         ** 
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   16 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------

                        *********************************

              3.6.1.2   ************************

                        *****************************************************
                        *****************************************************
                        *****************************************************
                        ****************

                        *****************************************************
                        *****************************************************
                        ******

                3.6.1.3 *******************

                        Refer to section 3.4.8

         3.6.2  ******************

                *****************************************************
                *****************************************************
                *****************************************************

                *****************************************************

                *****************************************************
                *****************************************************
                *****************************************************
                *****************************************************
                *****************************************************
                ****************************************************

                *****************************************************
                *******************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   17 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------
                                                                           
                                Figure 2 - Main Menu

                          ********************************

         ***************                              ***************

         **************                               ***************
         **********                                   *****************
                                                      ********************
         ********************     *******
         *********************    *************       ************    *****
         **********************   ********            *******        ******
         ***********************  ******
         ***********************  ****                **************

              *****************        **********************************
              *****************        **********************************
              *****************        **********************************
              *****************        **********************************

                                                           ***************
                                                           ***************
                                                           ***************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   18 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000                 
- --------------------------------------------------------------------------------

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *************

                        ***************************
                        ********************************
                        ***************************
                        *****************************
                        *****************************
                        *****************************
                        *******************************
                        *******************************
                        ***************************
                        *******************************
                        *******************************
                        *****************************

                        **********************************************
                        ********************************

                        ************************************************
                        **********************************

                        ************************************************
                        ************************************************
                        *********************

                             *****
                             ********************
                             ************
                             ****************
                             **************
                             ********************
                             *******************



         3.6.3     *************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   ***************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   19 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   ************************

                        **********************************
                        *****************************
                        **********************************
                        **********************************

                   *****************************************************
                   *********

         3.7       *****************************************************
                   ***********

                   *****************************************************
                   *****************************************************
                   **************

         3.7.1     *********************

                   *****************************************************
                   *****************************************************
                   *********

                   *****************************************************
                   *************************************************

         3.7.2     ******************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   *****************************************************
                   ******************

                   *****************************************************
                   *****************************************************
                   **********
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   20 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------

         3.7.3     ***************

                   *****************************************************
                   *****************************************************
                   *****************************************************
                   ********

                   *****************************************************
                   *****************************************************
                   ***********************

         3.8       *****************************************************
                   ******************

         3.8.1     ********

                   ************************

                        ************************************************
                        *******************

                        ************************************************
                        ************************************************
                        ************************************************
                        ************************************************
                        ***********

                        *****************************************************
                        *****************************************************
                        **********

                   **************************

                        *******************************************
                        ************************************************
                        ************************************************
                        **********************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   21 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000                 
- --------------------------------------------------------------------------------

                                       TABLE 2

                              *************************

                                     ***********

                   ********************************
                   ****************************

                                     ***********

                   ********************************
                   ***************************

                                     ***********

                   *********************************
                   ****************************

         3.8.2     ********************

                   ***************


                        *****************************************************
                        *****************************************************

                        *****************************************************
                        ************************

                        *****************************************************

                        *****************************************************
                        *****************************************************
                        *****************************************************
                        *****************************************************
                        *****************************************************
                        *****************************************************
                        *****************************************************
                        *********************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   22 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


                       ***************************************

                        *********************************
                        *********************************
                        *********************************
                        *********************************
                        *********************************
                        *********************************
                        *********************************
                        *********************************
                        *********************************
                        *********************************
                        *********************************
                        *********************************
                        ***********


                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************

         3.8.2.2   ***********************

                   *******************************************************
                   ***********************************

                   **************
                   ***************

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   ***************

                   *******************************************************
                   *******************************************************
                   *******************************************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   23 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------

            3.8.3  ****************

                   3.8.3.1   *********************

                             *********************************************
                             *********************************************
                             *********************************************
                             *********************************************
                             *********************************************
                             **********************************

                             *********************************************
                             *********************************************
                             *********************************************
                             *********************************************
                             ***************

                             **************************************************
                             **************************************************
                             **************************************************

                   3.8.3.2   **************************

                             **************************************************
                             **************************************************
                             **************************************************
                             ***********************

                             **************************************************
                             **************************************************
                             **************************************************
                             *******

                             **************************************************
                             **************************************************
                             **************************************************
                             **************************************************
                             ***********************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   24 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


              3.8.3.3   ****************

                        **************************************************
                        *************************

                        ****************************************
                        ****************************************
                        ****************************************************
                        ****************************
                        ***********************************************
                           ***************************

                                  **********
                                  **********
                                  **********

                           ***********************************************
                           ***********************************************

              3.8.3.4   ***************

                        ****************************************************
                        **************

                             *************************
                             *************************
                             *************************
                             ***************************************
                                    **********************************

              3.8.3.5   ***************

                        ***************************************************
                        ***************************************************
                        ***************************************************
                        ******

                        ************************************

                                          **************      ************
                                       *********   *****   *******    ******
                                       ---------   -----   -------    ------
                        ***************************************************
                        ***************************************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   25 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


              3.8.3.6   ***************

                        **************************************************
                        **************************************************
                        **************************************************
                        **************************************************
                        ******

              3.8.3.7   ****************

                        **************************************************
                        **************************************************
                        **************************************************
                        **************************************************
                        **************************************************
                        *********************

                        *****************************************

                        *************************************************

                                       ******
                                       *     *     *
                                       -     -     -
                        **********    ***   ***   ***   ***
                        **********     **    **    **   ***

                        **********************************************

         3.8.5     ********************

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   ****************************


                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************

                   *******************************************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   26 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


                   *******************************************************
                   *******************************************************
                   ******************************

         3.9       *******************************************************
                   -------------------------------------------------------
                   ***********
                   -----------
         3.9.1     ******

                   *******************************************************
                   ***************************

                   *******************************************************

                   *********************

                        ****************************************
                        ****************************************
                        ****************************************
                        ****************************************
                        ****************************************
                        ****************************************

                   ******************************************

         3.9.2     ***********

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   ***********

                   *******************************************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   27 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


                   ************************************

                        **************************************************
                        **************************************************
                        **********************************
                        **********************************
                        *************************************
                        *************************************
                        *************************************
                        ****************************************

                   *************

                        **************************************************
                        **************

                             **********
                             ***************
                             ************

                   *********************

                        *********************


         3.9.3     **********

                   *******************************************

         3.9.4     *******

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************

                   ***********************************

         3.9.5     ************

                   *******************************************************
                   *******************************************************
                   *************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   28 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


         3.10      ***********
                   -----------

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   **********

                   *******************************************************
                   *******************************************************
                   ****************************************

                   *******************************************************
                   *******************************************************
                   ****************************************

         3.10.1    ************

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   ***************
                   *******************************************************
                   *******************************************************
                   ********************************
                   

         3.10.2    ***********

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   **********

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******

         3.10.3    ***********

                   *******************************************************
                   *******************************************************
                   *******************************************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   29 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


                   *******************************************************
                   ********************************
                   
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   **********************

         3.10.4    ***********

                   *******************************************************
                   *******************************************************
                   **********************

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   ************

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *********

         3.10.5    ***********

                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************************************
                   *******************************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   30 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


                                ********************

         ***************************************************

         ************                  ******
         ------------                  ------
         **********************        *****************

         **********************        *****************************

         **********************        ***********************

         **********************        ******************************
                                       **********
                                            **
                                       ******************************
                                       *******************

         **********************        ****************

         *****************             ***********************

         **********                    *****************************

         **********                    *******************************

         *********************         ********************************

         ***********************            ***************************

         *****************             ***************************

         ****************              *********************************
                                       ******

         ********************          **********************************
                                       **********

         ***********                   *************

         ****************              ******************

         **************                ******************

         ***************               *********
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   31 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


         ***************               ***********************************
                                       *******

         **********************        **************************
         *************                 *********************

         **********************        ***********************************
                                       *****************************

         ********************          **********************************
         ***********************

         ***********************       ***********************************
<PAGE>
 
- --------------------------------------------------------------------------------
          LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   32 OF 35    NO. ************   C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


                                *********************

         ***************

         ********* *******
         --------- -------
         ****     *******     *********************
         ****     *******     *********************
         ****     *******     *********************
         ****     *******     *********************
         ****     *******     *********************
         ****     *******     *********************
         ****     *******     *********************
         ****     *******     *********************
         ****     *******     *********************
         ****     *******     *********************

              ****************              ********
         ****     ******      ***********   *****  *******
         ****     ******      ***********   ****** ************
         ****     ******      ***********   ****** ************
         ****     ******      ***********   ****** ***********
         ****     ******      ***********   ****** ***********
         ****     ******      ***********   *****  **********
         ****     ******      ***********   *****  **********
         ****     ******      ***********          ******************

         *******

         **************

         **    *******    ***********    ****************   *******************
         *     *******    ***********    ****************   ********************
         *     *******    ***********    ************    
         *     *******    ***********    ****************   ***
         *     *******    ***********    ****************   ********************
         *     *******    ***********    ****************   ********************
         *     *******    ***********    ****************   ********************
         *     *******    ***********    ****************   ********************
         *     *******    ***********    ****************   ******************* 
              
              
         --   ---------------
         **   ***************
         **   ***************
         **   *****************************************************
         ****************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   33 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


         ***********

         *******************************************************
         *******************************************************
         *******************************************************
         *******************************************************
         *******************************************************
         *******************************************************
         *******************************************************
         *******************************************************
         *******************************************************


         *****************************************

         ******  ************      *******
         ------  ------------      -------     
         *********************************
         *********************************
         *****************************----
         **************
         *********************************
         *********************************
         *********************************
         *************
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   34 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


                   APPENDIX A3 LORAD SERIAL COMMUNICATION PROTOCOL

         *********************************************************

              **********
              **********
              **********
              **********
              **********
              **********
              **********

         *******************************************************
         **********************

         **********************

              ********************************************************

                   **********
                   **********
                   **********

         **********************************************

              **********
              **********
              **********
              **********
              **********
              **********
              **********

         ****************************

              **********
              **********
              **********
              **********
              **********
              **********
              **********
              **********
              **********
<PAGE>
 
- --------------------------------------------------------------------------------
         LORAD Corporation       DATA      SHEET     DWG.              REV.
         Engineering Standard   STORAGE   35 OF 35   NO. ************  C
                                ------------------------------------------------
                                           TITLE: Software Specifications for
                                           Philips MD 3000
- --------------------------------------------------------------------------------


         ******************************************************************
         *******************************

         ******************************************************************
         ****************************

         *********************************************

              *****************************

              ****************************************
<PAGE>
 
         Agreement between Philips Medical Systems and LORAD      Exhibit 2

                                 Planning and Prices
                                 Date: 1, October 1993               Page 1





         **********
                                                                
         **************                                       
                                                              
                                                              
- --------------------------------------------------------------------------------
              *****         *****      *****         *****      *****      
- --------------------------------------------------------------------------------
              *****         *****      *****         *****      *****
- --------------------------------------------------------------------------------

         ******************************

         **********************

================================================================================
         *****               *****                    *****
================================================================================

         *****          *****     *****     *****   *****  *****   *****
                        *****     *****             *****  *****   *****
                                  *****                            *****

         *****        ********    *****     *****   *****  *****   *****
================================================================================

         *****        ********    *****     *****   *****  *****   *****
         *****        ********    *****     *****   *****  *****   *****
         *****        ********    *****     *****   *****  *****   *****
         *****        ********    *****     *****   *****  *****   *****
         *******
- --------------------------------------------------------------------------------
         *****        ********              ******         *****
         *****                    *****             *****          *****
         *****                    *****             *****          *****
================================================================================
         *****        ********    *****     ******         *****   *****
         ******
================================================================================
         *****
         **********                              ****
         ********
         *********                              ******
================================================================================

         ******                                  ***
                                                 *******
         ******                                  *******
         *******                                 *******
================================================================================
<PAGE>
 
                                                      November 11, 1993

                                      Exhibit 3

                                Service Arrangements

         Exhibit 3 to the OEM Agreement (the "Agreement") between LORAD
         Corporation ("LORAD") and Philips Medical Systems North America
         Company ("PMSNA") for supply of mammography x-ray systems.

         1.        Responsibilities for Product Service

         Unless agreed to otherwise,

         PMSNA is responsible for:

              -    installing and commissioning
              -    training of the user
              -    maintenance and repair at customers' sites
              -    regular training of the PMSNA field engineers

         LORAD is responsible for:

              -    provision and accuracy of documentation
              -    spare parts supply
              -    provision of special tools as required for repair of 
                   Product(s)
                   (except for Component(s)), Option(s) or Spare
                   Parts
              -    initial training and support of PMSNA service staff and
                   regular training upon request

         2.        Product Delivery

         The requirements for delivery of Product(s), Option(s) and Spare
         Parts are 
         as set forth in the Agreement and in the other Exhibits to it.

         2.1       Service Documentation

         2.1.1     Preparation of Service Documentation

         PMSNA will supply, at no cost to LORAD, binders with PMSNA's
         standard 
         register into which the service documentation enumerated
         below shall be 
         inserted by LORAD (hereinafter, the "Service Documentation" or, as 
         assembled, the "Service Manual").  The binders will be ordered by 
         LORAD 
         from the PMSNA service organization with at least two months lead time
         before the date they will be needed by LORAD for assembly of the 
         Service 
         Manuals.

         The address for PMSNA's service organization is:

                   Philips Medical Systems North America Co.
                   P.O. Box 860
                   710 Bridgeport Avenue
                   Shelton, Connecticut 06484
    
<PAGE>
 
         (1)   Pricing for the Cytoguide adaptation and upgrade shall be *****
               for a design using plastic bearings and ****** for a design 
               using
               steel bearings.  These prices are based on LORAD's preliminary
               estimate of its cost of producing the Cytoguide adaptation and
               upgrade.  ****************************************************
               **************************************************************
               *********.
<PAGE>
 
         LORAD shall furnish to PMSNA ninety (90) days before the First
         Commercial Delivery of Product, free of charge, two sets of
         Service 
         Documentation.  If the Service Documentation complies with
         Philips' 
         standards, PMSNA will approve it for delivery and use by Philips' 
         service 
         organization.

         The Service Documentation labeling shall carry only the "Philips" name,
         trademark and Product or Option name (rather than LORAD's trademark 
         or tradename for that product).

         PMSNA will assist LORAD in producing the said Service Documentation, 
         but each party will bear its own costs with respect to preparing the 
         Service Documentation.

         The Service Documentation will be updated by LORAD during the lifetime
         of the Product(s) or Option(s) to include all implemented changes and
         modifications pertaining to Product(s) or Option(s).  Corrections
         (complete updated versions) will be furnished to PMSNA without 
         additional charge.  LORAD will supply new documents at least thirty
         (30) 
         days before the first delivery of Product which has been modified or
         updated as provided in the Agreement.

         2.1.2     Service Manual

         For each Product or Option the following information shall be provided
         by LORAD as part of the Service Documentation and the Service Manual 
         be organized in the following format:

                   -    Introduction and Technical Data
                   -    Installation
                   -    Setting to work
                   -    Acceptance: specification checks and data applicable
                        or field service
                   -    Corrective Maintenance
                   -    Diagnostic procedures for fault identification
                   -    Adjustment procedures
                   -    Instructions for assembly and disassembly
                   -    Instructions for removal and replacement
                   -    Procedures after repair or replacement
                   -    Simplified drawings to facilitate fault finding
                   -    Theory of operation and explanation
                   -    Diagrams and drawings
                   -    Repair procedures
                   -    Spare Parts lists with identification numbers
                   -    Sorted by PMSNA ID code (a set of PMSNA ID codes
                        will be provided to LORAD)
                   -    Sorted by LORAD ID code
                   -    Specification of repairable/replaceable items
                   -    Specification of required tools for:
                        -    Installation, setting to work and acceptance
                        -    Maintenance, all non-metric tools required shall 
                             be listed separately

                                       2
<PAGE>
 
         The test and diagnostic software, if any, used by field service
         personnel 
         will be made available by LORAD on a carrier suitable for the Product
         or 
         Option and will be supplied with each Product or Option.  **********
         ****************************************
         **************************************************************
         ***************

         If PMSNA requires additional Service Manuals, LORAD will supply them 
         at a price of ********************** for each set.

         2.1.3     Planned Maintenance Service Manual

         Planned Maintenance is defined as pre-planned actions performed to
         assure by means of systematic inspection that the Product or Option is
         working in a specified manner.

         The Planned Maintenance Service Manual is to be supplied directly to 
         Philips' service organization, not packed in shipments of
         Product(s) or Option(s) to PMSNA.

         Initially, five (5) sets will be provided free of charge.  Thereafter,
         PMSNA, 
         may, free of charge, reproduce them for PMSNA's use or distribution to
         Philips Associated Companies, dealers, manufacturer's representatives
         and customers.  PMSNA shall also have the right to revise, reorganize,
         translate or otherwise modify them for distribution to and use by 
         Philips'
         service organization.

         The Planned Maintenance Service Manual will contain:

                        -    Schedule(s)
                        -    Instructions
                        -    List of Spare Part(s) to be replaced
                        -    List of required lubrication
                        -    Specification of tools required (including non-
                             metric tools)
                        -    Specification of other materials

         2.2       Language

         All Service Documentation will be made available in the English
         language.

         2.3       Additional Information on Data Carrier

         All service-related information provided by LORAD hereunder, including,
         in particular, Spare Part(s) lists and prices, will be made available
         to 
         Philips' service organization on a data carrier, such as 3.5 inch 
         floppy 
         disk, and updated annually as necessary.

         3.        Support on Site

         If necessary and if requested by Philips' service organization, LORAD 
         will
         provide support at customers' sites.  Travel expenses, accommodations

        
                                       3
<PAGE>
 
     and all other travel and living expenses of LORAD's personnel at the site
     will be borne by PMSNA.  All other costs will be covered by an all-
     inclusive fee of *****************************.  If, however,
     the problem or functional defect is a result of a design defect, the per 
     diem fee will not be payable to LORAD for the time spent correcting the 
     defect and travel and living expenses will also be born by LORAD.

     4.        Maintenance

     4.1       Repair Policy

     Repair will be done by replacing field exchangeable Spare Part(s), either 
     new or refurbished.  LORAD will propose those parts in consultation with
     the PMSNA service organization.  A list of these Spare Part(s) is attached
     (or is to be added when agreed upon) as Appendix 2 to this Exhibit.

     4.2       Reporting by LORAD about Reliability

     LORAD and PMSNA will exchange free of charge, all relevant data
     regarding reliability of the Product, including, but not limited to:

                        -    MTBF and MTTR-figures
                        -    Problem reports
                        -    Field failures
                        -    Parts usage and approx. costs

     at the Product and Spare Part level.

     4.3  Storage Conditions and Handling Procedures

     LORAD will specify the storage conditions for Spare Part(s), such as (but
     not limited to) temperature, humidity, shelf life and air pressure, for any
     Spare Part(s) for which there are special requirements in this regard.

     5.        Field Change Order ("FCO"), Problem Reporting and
               Service Information

     5.1       Field Change Orders

     5.1.1     Modification Kits

     Field modifications (referred to in this Exhibit as "Field Change Orders"
     or "FCO's"), if any, will be made available to PMSNA in form of individual
     modification kits in the quantity required to update the entire installed 
     base of Product(s) or Option(s) to which each field modification applies.

     These kits shall contain:

                        -    List of applicable Products and their serial
                             numbers
                        -    Implementation instructions
                        -    Material and Spare Parts
                        -    Special tools (if any)
        
                                       4
<PAGE>
 
                        -    Service Documentation and Operator's Manual
                             updates

         Kits for field modifications in the categories of "mandatory for
         safety" and
         "action for performance" will be provided by LORAD to PMSNA without
         charge.

         5.1.2     Categories and Implementation of FCO's

         Three (3) categories of FCO's are distinguished:

                        -    Mandatory for Safety
                        -    Action for Performance
                        -    Service Recommendation

         Classification into any of these categories and the terms and 
         conditions
         of any action will be determined by PMSNA, based upon applicable law
         and regulations, after consultation with LORAD.

         5.2       Field Problem Reporting by PMSNA

         PMSNA will report all problems using a Field Problem Report formsheet
         (an example is attached as an annex to this Exhibit). In order to 
         shorten
         turnaround times, PMSNA may report problems to LORAD by telephone or
         fax. Telephone reports must be confirmed by a written Field Problem
         Report.

         The categories of Problems are defined as "very urgent problems,"
         "urgent
         problems," "routine problems":

              VERY URGENT PROBLEMS

                   -    Disable product or cause an abnormal termination of
                        an application program.
                   -    Cause danger for the patient being examined or for
                        personnel operating the product.

              URGENT PROBLEMS

                   -    Disable a product under certain conditions
                   -    Disable certain function(s) of a product

              ROUTINE PROBLEMS

                   -    Problems other than VERY URGENT or URGENT

         As soon as possible, but ultimately within two (2) working days after
         a
         problem has been reported, LORAD will confirm receipt of a Field
         Problem Report and start reproducing and analyzing the Problem.  In
         its
         confirmation LORAD will indicate the manner and time frame in which
         LORAD expects to have a preliminary and/or definite solution available,
         and it will use its best efforts to meet or exceed the following
         schedule:

                                       5
<PAGE>
 
         Time allowance:

                        Category       Definite Solution

                        VERY URGENT    *****************
                        URGENT         *****************
                        ROUTINE        *****************

         6.        Configuration Management

         6.1       Identification / Labeling of Spare Part(s)

         The packing as well as shipping documents for all Spare Part(s),
         assemblies and sub-assemblies will be clearly coded and marked.

         6.2       Registration

         LORAD will maintain a Configuration Record for each Product delivered
         indicating:

                        -    Product name,
                        -    Serial number,
                        -    Code number of each printed circuit board
                             ("PCB"), including Hardware and 
                             Software/Firmware level (if any), and
                        -    Identification of assemblies and subassemblies
                             contained in the product by part numbers and
                             serial number.

         The same procedure will apply for delivery of Field Change Order kits.
  
         With each FCO kit LORAD will provide PMSNA with the valid
         Configuration Record for the modified Product or Option.

         7.        Spare Part(s)

         7.1       Spare Part(s) List

         LORAD will provide to PMSNA a list of Spare Part(s) in Product(s) or 
         Option(s) as built, containing the following information,

                        -    Spare Part numbers (to include the PMSNA- and
                             LORAD Spare Part numbers for reference)
                        -    Description of the Spare Part(s), including an
                             illustrated 
                             explosion drawing, whenever applicable
                        -    Price of the Spare Part(s)
                        -    Repair and Exchange Prices
                        -    Guaranteed delivery time per Spare Part or group
                             of Spare Part(s)
                        -    Supplier name and address
                        -    Restrictions on export from the United States (if
                             applicable)

                                       6
<PAGE>
 
         7.2       Availability, Delivery

         LORAD will assure availability (F.O.B., Danbury, Connecticut) of Spare
         Part(s) no less than ***************** before the First Commercial
         Delivery 
         of Product(s) or Option(s) or of each new version of a Product or 
         Option.

         Delivery time for Spare Part(s) will be ********************** after
         receipt
         of order.  For some Spare Part(s) LORAD may require a forecast in order
         to meet this delivery time.  LORAD will advise PMSNA which Spare Part
         (s)
         are in this category.

         LORAD guarantees the availability of Spare Part(s) for Product(s) and
         Option(s) during a period of *************** after the last delivery
         of a
         Product or Option by LORAD to PMSNA under the Agreement.  During
         the seventh year after the last dispatch of Product(s) or Option(s)
         PMSNA
         and LORAD will consult each other about the expected demand for Spare
         Part(s) over the remaining service life of the Product(s) or Option(s)
         and 
         how this demand can best met in a cost effective way.

         7.3       Upgrade of Spare Part(s)

         Stocks of Spare Part(s) in PMSNA's stores which have become obsolete
         due
         to Field Change Orders will be returned to LORAD. The shipping costs
         will be borne by PMSNA.  LORAD will credit to PMSNA the actual
         purchase value or modify the Spare Part to the highest configuration 
         level, if applicable.

         7.4       Ordering of Spare Part(s)

         7.4.1     Stock Recommendations and Planning

         LORAD will provide PMSNA with recommendations for the stocking of
         Spare Part(s) required to support and maintain the Products and update
         such information as required.

         LORAD will recommend and allow PMSNA to initiate an end-of-life order
         after the agreed period.

         PMSNA will - in so far as possible - provide LORAD with a forecast of
         its
         expected demand for Spare Part(s).

         7.4.2     Priority 1 Orders (P1)

         Spare Part(s) to be delivered under a "Priority 1 order" (breakdown or
         out
         of stock situation) will be shipped by LORAD, using courier service to
         the
         shipping address indicated on PMSNA's notification or order, within 24
         hours after notification in writing (e.g. by fax).

         LORAD will make all the necessary and appropriate shipping
         arrangements.  PMSNA will reimburse the freight costs.  LORAD will
         immediately inform PMSNA of the relevant shipping information and
         expected time of arrival.

                                       7
<PAGE>
 
     *****************************************************************
     ***********************************************

     7.4.3     Priority 2 Orders (P2)

     Spare Part(s) to be delivered under "Priority 2 orders" (replenishment
     orders) may be placed by PMSNA during the term of this Agreement or
     thereafter during the **************** set forth in the third paragraph of 
     7.3 above.  These Spare Part(s) will - in so far as they were forecasted -
     have a delivery time of ********* *********.  In any case LORAD will 
     use its best efforts to meet delivery requirements.

     LORAD will accept orders irrespective of value and will not impose
     surcharges on any order (except as may be agreed upon with PMSNA for
     Priority 1 orders).

     7.5       Repair

     7.5.1     Repair Services and Support

     Those Spare Part(s) which are identified as repairable items may be
     returned by PMSNA to LORAD for repair and will be   repaired to their
     highest configuration level within six (6) ***************** or be replaced
     within ***************.

     LORAD will provide repair services for a period of at least *********** 
     after delivery of the last Product or Option under the Agreement.

     Repairs will not affect Form, Fit, Function, interchangeability or
     certification of the Spare Part(s).

     For warranty repairs, LORAD shall be responsible for arranging and
     paying for transportation and insurance for shipments of replacement
     parts to and from LORAD.

     For non-warranty repairs transportation charges to and from LORAD
     are the responsibility of PMSNA.

     LORAD will also provide Technical Assistance as required.  A "help desk"
     will be available during regular working hours from 8:30 A.M. to 5:00
     P.M. Eastern Standard Time.

     7.5.2     Warranty on Repaired Items

     Repaired parts will carry the same warranty as for primary delivered
     parts (as set forth in Article 8 of the Agreement).

     7.5.3     Repair at PMSNA

     If PMSNA decides in the future to start repair of exchangeable Spare
     Part(s) in its own workshops, then LORAD agrees to transfer to PMSNA all
     relevant information concerning, for example but not limited to:

                                       8
<PAGE>
 
                        -    Troubleshooting
                        -    Component specifications (names and addresses
                             of vendors included)
                        -    Adjustment procedures
                        -    Tools and repair aids (specifications and prices)
                        -    Initial training (if applicable)
                        -    Schematics and wiring diagrams
                        -    Test software and firmware

  The conditions (prices, reimbursement for work involved, etc.) for
  transfer will be negotiated at the time of such transfer.

  7.6       Packing

  Each Spare Part will be packed in such a way that it can be held in
  PMSNA'S inventory without repacking for storage or shipment.
  Electrostatic discharge packing is to be used where required.

  If applicable, Spare Part(s) shall be marked as subject or not subject to 
  United States export restrictions.  Each item shall also be marked with
  the country of origin.

  7.7       Prices

  Prices for any additional Spare Part(s) required for the Product(s) or
  Option(s) will be agreed upon between the parties when each new
  Product or Option is added to the scope of this Agreement and is
  incorporated in Appendix 2 at that time.

  The prices will be based on ************************************
  ******************.

  ****************************************************************
  ****************************************************************
  ****************************************************************
  ****************************************************************
  ****************************************************************
  ****************************************************************
  **********************************

  7.8       Modifications to Spare Part(s) (Because of FCO's)

  For modifications to Spare Part(s), or at the introduction of Product(s) or 
  Option(s) for the Products, LORAD will make its best efforts to supply 
  new Spare Part(s) and price lists at least ****************** before the First
  Commercial Delivery of that Option, Product or new version of a Product 
  or Option which incorporates modified Spare Part(s), takes place.

  7.9       Second Sourcing

  LORAD will Provide PMSNA with the manufacturer's name and part
  numbers(s) for generic Spare Part(s), to enable PMSNA, if LORAD is unable
  to supply Spare Part(s), to directly source these generic Spare Part(s) from 
  LORAD's suppliers.

         
                                       9
<PAGE>

         LORAD shall, however, remain responsible, as set forth herein, in the 
         event certain Spare Parts are no longer available from such vendors.
 
         LORAD will then take all necessary actions to find, as soon as
         possible, substitutes for Spare Part(s) which are no longer
         available, including undertaking the necessary engineering and
         test work connected with such a substitution.

         8.        Training, Exchange of Experiences

         LORAD will provide adequate initial training for the Philips' service
         organization (a "train the trainer" program), to take place,
         preferably, in Danbury, Connecticut, as set forth in Section 15.8 of
         the Agreement. One training session will be held at least
         ***************** in advance of the First Commercial Delivery of the
         Product, and be in sufficient depth to enable PMSNA personnel to
         conduct the training of other PMSNA technical personnel. LORAD will
         assist PMSNA in preparing all documents and other training aids
         necessary for successful secondary training classes held by PMSNA.
         During instructor training classes, a complete set of Service Manuals
         will be made available free of charge by LORAD to the participants.

         If significant improvements are made to Products or new contract
         items are added to the scope of the Agreement, LORAD will provide
         training and documentation for those improvements or items on the
         conditions stated above.

         Once a year an exchange of experiences between PMSNA and LORAD
         will the planned.

         For all of the above activities, each party will bear its own
         costs.

         The schedule for the initial training will be set by mutual
         consent. Additional training will be scheduled on *************
         notice from PMSNA.

         9.        Software Support and Maintenance

         9.1       General

         LORAD will provide support, preventive and corrective maintenance
         for Software/Firmware for a minimum of *************** following
         the last shipment of Product(s) or Option(s) to PMSNA under this
         Agreement.

         For this purpose, LORAD will keep available a software maintenance
         and support group with adequate know-how regarding the various
         versions of the software.  This support will be in addition to
         that set forth in Article 8 of the Agreement.  For modifications
         to Software/Firmware the procedure set forth in Section 3.3 of the
         Agreement will be followed.



                                      10
<PAGE>
 
         9.2       Definitions

         The following definitions will apply in addition to the other
         definitions in the Agreement:

         "Compatibility"
         will mean that a new Release or a new Level can replace the former
         Release(s) or Level(s) of the Software without degrading the
         functionality and/or affecting the interfacing of the Product or
         Software.

         "Release(s)"
         will mean a specified set of functions. A new Release of the Software
         will be made as a result of changed functional specifications and will
         also contain the solutions to problems of previous Levels. A Release
         may comprise a number of Versions.

         "Version(3)"
         will mean a distinction between various software programs which fulfil
         essentially the same class of functions, but which are different for
         alternative hardware choices and/or slightly different Software
         configurations and/or differences in performance and/or for commercial
         reasons.

         "Level(s)"
         will mean improved Software having the same functional specifications
         as before, but originating from changed (corrected) source code.

         9.3       General Support

         While maintaining compatibility LORAD will actively:

         search the Software/Firmware for errors and offer corrections therefor,

         investigate, produce and offer enhancements to the Software/Firmware
         which improve and optimize the user friendliness of the
         Software/Firmware,

         on request, provide advice with regard to the capabilities of the
         Software/Firmware in order to fully exploit its potential, and

         investigate advanced software diagnostics to aid the repair of
         equipment and maintain service efficiency and a low MTTR.


         9.4       Corrective Maintenance

         While maintaining compatibility and without prejudice to the procedures
         of Section 5.3 of this Exhibit LORAD will provide Corrective
         Maintenance by:

              delivering as soon as possible solutions for VERY URGENT and
              URGENT PROBLEMS in the form of preliminary solutions
              (temporary fixes only, no corrections to the Software/
              Firmware) and definite solutions (corrections to the Software/
              Firmware) if necessary in an unscheduled Level of the
              Software/Firmware.

                                      11
<PAGE>
 
              delivering solutions for ROUTINE PROBLEMS in the form of
              definite solutions as part of the next Level of the
              Software/Firmware.

         If LORAD cannot provide a definite solution without violating the
         compatibility of the Software/Firmware with the Product(s) or 
         Option(s)'
         hardware or the Specifications, then LORAD will promptly so inform
         PMSNA in writing, with a comprehensive explanation of the reasons and
         consequences. LORAD will not undertake any implementation of such
         definite solution unless PMSNA has accepted the consequences of such
         action in writing.

         Both preliminary and definite solutions will be released to PMSNA as
         soon as possible, but only after LORAD has produced and tested each
         solution, in clinical application as well as in LORAD's product
         development laboratory. Definite solutions shall be included in the
         next available Level of any Release. The solutions will be documented
         and made available to PMSNA by the fastest means of communication
         and/or transportation.

         10.       Duration of Service Arrangements

         Unless explicitly agreed to the contrary in this Exhibit or in the
         Agreement itself, the arrangements of this Exhibit will come into
         effect on the same day as the Agreement and continue until
         *************** after delivery of the last Product or Option by LORAD
         pursuant to the Agreement.

         11.       Survival

         Should any of the provisions of this Agreement become invalid or be
         ruled invalid by a court of competent jurisdiction, this shall not
         impair the legal effectiveness of the others, the parties shall,
         however, immediately replace the invalid provision by one which, in so
         far as possible, has the same legal and economic effect as the former.


         Appendices:

         Appendix 1:    Field Problem Report
         Appendix 2:    List of Spare Part(s)



                                      12
<PAGE>
 
                                ACCEPTANCE TEST

         CONTENT:

         1.   Valid papers

              hardware specification version ****************
              software specification version ****************
              ******** list date ****************
              SUMMARY OF ACTION ITEMS date ******************
                   Mentioned open test are done in the meantime.
              time schedule (EXHIBIT 6 OF CONTRACT)

         2.   First Target: ******************************
              Open major problems:

              *********

                   -    *********************************
                   -    ****************
                   -    ***************************  
                   -    ***********            **********
                   -    ***********            **********

              ********  *****************************************

              *********
                   -    *********************************
                   -    *****************************************************
                        ***********
                   -    ***********************************************
                   -    ********************

         3.   Second Target:      *************

              all points mentioned in the ***************
              all points listed in "SUMMARY OF ACTION ITEMS"
              all jobs listed in the time schedule
                   (EXHIBIT 6 of contract)
              Regarding the lower requirements for application this release
              is only valid for application and not for series.
<PAGE>
 
                         WHAT KIND OF ACTIONS ARE NECESSARY
                          TO GET A RELEASE FOR APPLICATION

         The release for application will be done by Quality department in
         Hamburg.  For a decision the 
         following parts/information must be available before in Hamburg.

                   *    ***************************************************
                        **************

                   *    ********************************
                   *    ***********************************
                   *    ****************************************
                        ****************************************

         Requirements regarding software will be done by quality department
         in Hamburg a.s.a.p.

















          [/s/ Signature Appears Here]
         ------------------------------
         John Rogers, LORAD

                                  
          [/s/ Signature Appears Here]
         ------------------------------
         Judy Haynie, Philips

                                  
          [/s/ Signature Appears Here]
         ------------------------------
         Juergen Wiechers, Philips
<PAGE>
 
                                   Exhibit 3
                                  Appendix 1
                                  ----------
                             Field Problem Report
                             --------------------

         SUPPLIER                           LICENSED PARTICIPANT

         FORM OF PROBLEM REPORT
         ----------------------


         1.   Required urgency

         2.   Reporting date

         3    Name
              Address of participant

         4.   Reference to Philips International Agreement no. ...

         5.   Equipment (hardware) and Software configuration.

         6.   Problem description

         7.   Conditions under which the problem occurs.


         Problem reports to be sent to:     Name      of Supplier
                                            Address
                                            Contact Person


         Supplier will inform requesting Participant about: 

         -    Problem acceptance/rejection for further treatment

         -    Status of Solution such as:   temporary solution, to
                                            be solved in next
                                            release, problem
                                            solved etc.
<PAGE>
 
                                   Exhibit 3

                                  Appendix 2

         PHILIPS MD3000 SPARE PARTS LIST    10/13/93              PAGE 1
         DOMESTIC VERSION

         * To assure latest software revision, these parts will be shipped
         direct from LORAD.
         -----------------------------------------------------------------
         #    PHILIPS P/N      LORAD P/N    DESCRIPTION              QTY
         -----------------------------------------------------------------
          *   **************   **********   *********************      *
          *   **************   **********   *********************      *
          *   **************   **********   *********************      *
          *   **************   **********   *********************      *
          *   **************   **********   *********************      *
          *   **************   **********   *********************      *
          *   **************   **********   *********************      *
          *   **************   **********   *********************      *
          *   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************     **
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         ---------------------------------------------------------------
<PAGE>
 
         PHILIPS MD3000 SPARE PARTS LIST    10/13/93              PAGE 2
         DOMESTIC VERSION

         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************     **
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************     **
         **   **************   **********   *********************      *
         **   **************   **********   *********************     **
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************     **
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *
         **   **************   **********   *********************      *

<PAGE>
 
                                      Exhibit 4
         mammo DIAGNOST 3000    Final Production Test               Page 1
         ------------------- ---------------------------------  ----------
         Distribution:
         Original: Archive at LORAD
         Copy:     PMS-Hamburg, attn. Incoming Inspection

         Philips ID-Number

         ***********************************     S/N   .....................
         ***********************************     S/N   .....................
         ***********************************     S/N   .....................
         ***********************************     S/N   .....................
         ***********************************     S/N   .....................
         ***********************************     S/N   .....................
         ***********************************     S/N   .....................
 




                                             Name:..........................

                                       Department:..........................

                                             Date:..........................

                                        Signature:..........................


                                                             Check OK
                                                                or
                                                           Insert Value
                                                           ------------

         1.   Production-Line Test

              Earth Resistance *****                            ....... 
              Earth leakage Current *****                          MA
              Touch voltage                                     .......      
              High voltage test *****                           .......      
              High voltage test *****                           .......      

         2.   C-Arm Controls

              C-Arm up-movement                                 .......      
              C-Arm down-movement                               .......      
              C-Arm rotation release                            .......      
              Compression Up                                    .......      
              Compression down                                  .......      
              Compression release                               .......      
              Light field - illuminate the image field               
                            for approximately 30 seconds        .......      
              Compression handwheel                             .......      
              Footswitches                                      .......      
              Front panel release key                           .......      







<PAGE>
 
         mammo DIAGNOST 3000    Final Production Test               Page 2
         ------------------- ---------------------------------  ----------

                                                                     Check OK  
                                                                        or     
                                                                   Insert Value 
         3.   C-Arm Movements                                    

              C-Arm vertical movement
              *********** from floor (breast tray height)           cm
                                                                
              C-Arm down movement motorized                         1b
              C-Arm up movement motorized                           1b

              C-Arm rotation
              ***************************************               1b
              C-Arm rotation         locked min...N                  N     

         4.   Compression
              Compression plate selection                             

                   **********************                        .....
                   **********************                        .....
                   **********************                        .....
                   **********************                        .....
                   **********************                        .....
                   **********************                        .....


              Compression motorized up    **********                1B
              Compression motorized down  **********                1B
              Compression manual up       **********                1B
              Compression manual down     **********                1b
              Compression release         **********                cm
              (switch is located on the C-Arm 7 key 
              switchpad and on the front panel)
              Compression release strength                           N
              tolerance

         5.   C-Arm Pivot Tube

              Gradient of C-Arm pivot tube                          mm      

         6.   Filter and mirror
                                                                 .....
              Artefact free exposure                             .....

         7.   Resolution

              Fokus 0.1 > ..... lp/mm     vertical   x =         lo/mm
                                          horizontal y =         lo/mm      


         8.   Labels

              Main identification plate
              X-ray tube compliance label
              HV-generator compliance label
              Beam limiting device compliance label
              X-ray control compliance label
              Image receptor support device compliance label
<PAGE>
 
         mammo DIAGNOST 3000    Final Production Test               Page 3
         ------------------- ---------------------------------  ---------- 

                                                            Check OK
                                                               or
                                                          Insert Value

         9.   Evaluation Sheet for Text Exposure

         type                                                 ............

         **********
         Symetric Radiaton (left/right)
              Symmetry         a1 (left)  ......     mm
              Symmetry         a2 (right) ......     mm
         Symmetry deviation:   [a1-a2]                              mm     

         Excess radiation or overradiation to the front: not less than 1 mm
              overradiation    b1 (left)  ......     mm
              overradiation    b2 (right) ......     mm
              Max excess radiation        ......     mm
         Straight forward: deviation [b1 - b2]                      mm     

         **********
         Symetric Radiation (left/right)
              Symmetry         a1 (left)  ......     mm
              Symmetry         a2 (right) ......     mm
         Symmetry deviation:   [a1-a2]                              mm     

         Excess radiation or overradiation to the front: not less than 1 mm
              overradiation    b1 (left)  ......     mm
              overradiation    b2 (right) ......     mm
              Max excess radiation        ......     mm
         Straight forward: deviation
                               [b1-b2]                              mm     

         10.  Illuminance of Light Field

              Light field consistancy                              lux     
              (The difference between background lux and
              light field lux >= 200 lux)

              Light field alignment
              (The light field borders must be less than **** 
              away from the x-ray field borders)




         11.  Exposure

              Auto-kV mode begin at *****                        .....
              Auto-kV mode keeps the exposure mAs within the
              preset "windows"                                   .....
              Small focus      **********                        .....
              Large focus      **********                        .....

         12.  Image Receptor Selection

              Cassette holder                                    .....
              Cassette type                                           
              *********                                          .....
              Bucky                                              .....
<PAGE>

         mammoDIAGNOST 3000     Final Production Test               page 4
         ------------------  ---------------------------------  ----------

                                                           Check OK
                                                              or
                                                          Insert Value
                                                          ------------
         13.  Aperture

              Auto-aperture                                      .....
              Fixed aperture                                     .....

         14.  x-ray prevention

              Patient shields
                      Abdomen shield                             .....
                      Face shield                                .....

              The official authorisation for the x-ray tube has
              been granted     

         15.  Biopsy

         Couple the biopsy unit:    a lamp in the frame must
                                    be light up.                 .....

         The locking brakes for traverse and longitudinal
         carriage are applied       a lamp must light up.        .....

         Switch off the system.     The locking brakes for
                                    traverse and longitudi-
                                    nal carriage remain to 
                                    be applied.                  .....

         Use the non-locking switch.
                                    The brakes are released.     .....

         Bring the radiography unit into the upright position.
                                    Exposure release must not
                                    be possible.                 ..... 

         Correction values for the position of the biopsy unit
         are entered.                                            .....

         Checking adjustment of the biopsy cone.                 .....

         Adjustment of the Z-axis of the needle.                 .....

         Checking the radiation going beyond the film.     
         Symetric Radiaton (left/right)
              Symmetry          a1 (left)  ......    mm   
              Symmetry          a2 (right) ......    mm
         Symmetry deviation:    [a1 - a2]                           **

         Excess radiation or overradiation to the front: not less than 1 mm
              overradiation     b1 (left)  ......    mm
              overradiation     b2 (right) ......    mm
              Max excess radiation         ......    mm
         Straight forward: deviation       
                                [b1 - b2]                           **

         16.  Printer                                           ......

         17.  Keyboards                                         ......

         18.  Monitor                                           ...... 
<PAGE>
 
                                      Exhibit 5

                           Standard Form for Change Request

         Standard Form for Change Request

         1.   Change request number: (date and sequence number)

         2.   Description of change:

              Change of:

         3.   Reason of the change:

         4.   Change proposed for series:

         5.   Change proposed for Serial Number:

         6.   Reference to Drawings:

         7.   Reference to Reports and/or telexes:

         8.   Consequences for Safety standards:

         9.   Consequences for Service documentation and/or spare parts:

         10.  Consequences for Delivery Time:

         11.  Consequences for Price:

         12.  Consequences for Interfaces:

         13.  Consequences for Stock:

         14.  Initiated by:
<PAGE>


                                                                    Exhibit 6

                                 Time Schedule

                             Date: 1 October 1993

                               (drawing omitted)
<PAGE>
 
         Agreement between Philips Medical Systems and LORAD     Exhibit 7

                      Components from PMS, Logistic Procedures
                           Date: 30 September 1993                  Page 1

         1.   Components

         The following Components are to be supplied to LORAD

         Philips Code Number           Name

         ***********                   ****************
         ***********                   ****************
         ***********                   ****************
         ***********                   ****************

         2.   Logistic Procedure

                                  (Drawing Omitted)

         Graner: actions, responsibilities

         -    import activities, custom clearance
         -    stock keeping and reporting to PMS on incoming and outgoing
              material
         -    handle LORAD's request and provide components to LORAD
              without charge, CIP, on an "just in time" procedure
         -    transport arrangement to LORAD
         -    handle return procedure if necessary

         Lorad:  actions, responsibilities

         -    Request from GRANER Components in due time 
                    (average 1 week lead time or as found practical during daily
                    operation)
         -    stockkeeping (stock for manufacturing) not to exceed 1 months
              demand
         -    inventory control and reporting if required
         -    returnshipment of Components, which found to be of not
              sufficient quality
         -    build in and test, shipment with Product
<PAGE>
 
         Agreement between Philips Medical Systems and LORAD     Exhibit 7

                           Components from PMS, Logistic Procedures
                           Date: 30 September 1993                  Page 2
         -----------------------------------------------------------------
         3      Name and Addresses  



                               Graner Company
                               Philips Electronics North American Corporation
                               21 Grace Church Street
                               Port Chester, N.Y. 10573



         NAME             TITLE         PHONE              FAX
         Al Singleton     President     001-914-935-8003   001-914-935-8019
         Gina Knox        Sr. Buyer     001-914-935-8070   001-914-935-8099
         Dianne DiBiello  Purch. Mgr    001-914-935-8040   001-914-935-8099
         Steven Holic     Log. Manager  001-914-935-8014   001-914-935-8019


                               LORAD Corporation
                               A subsidiary of Thermo Trex Corporation
                               36 Apple Ridge Road
                               Danbury, Connecticut 06810


         NAME             TITLE          PHONE             FAX
         Hal Kirshner     President      001-203-790-1188  001-203-792-8220
         John Rodgers     VP Research&E  001-203-790-1189  001-203-743-3370
         Barry Wrenn      VP Operations  001-203-790-1188  001-203-743-3370
         Jack DeMorro     Traffic Man.   001-203-731-8412  001-203-731-8440
         Bill Smith       Prod. Control  001-203-731-8417  001-203-731-8441
<PAGE>
 
                                      Exhibit 8

                            LORAD's ISO 9000 Certificate

                          [To be added later as received].
<PAGE>
 
                                      Exhibit 9
                          ***********************************Page 1
              =====================================================
              |*****      | *****      | *****      | ******      |
                             **                         **
              =====================================================
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              =====================================================

              ***  ************************************************
                   ************************************************
                   ************************************************
                   ************************************************
                   *****
<PAGE>
 
                                      Exhibit 9

              ********************************               *****
              --------------------------------               -----
              +-----------+------------+------------+-------------+
              |*****      | *****      | *****      | ******      |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+

              +-----------+------------+------------+-------------+
              |*****      | *****      | *****      | ******      |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
<PAGE>
 
                                   Exhibit 9
                                                             Page 3
              **************
              =====================================================
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |     x      |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              =====================================================

<PAGE>
 
                                   Exhibit 9
              **************                                 Page 4
              =====================================================
              |*****      | *****      | *****      | ******      |
                            **                           **
              =====================================================
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |           |            |            |             |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              =====================================================
              
              
              =====================================================
              |*****      | *****      |            | ******      |
                  *                                     *
              =====================================================
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              +-----------+------------+------------+-------------+
              |*****      |            |            |     x       |
              =====================================================
              


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission