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Method and apparatus for data management authentication in a clinical analyzer

  • US 6,246,966 B1
  • Filed: 04/06/1998
  • Issued: 06/12/2001
  • Est. Priority Date: 04/06/1998
  • Status: Expired due to Term
First Claim
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1. A clinical analyzer comprising:

  • sensor means for receiving a user sample;

    processor means responsive to said sensor means for performing a predefined test sequence for measuring a predefined parameter value;

    memory means coupled to said processor means for storing said predefined parameter data value;

    communications means coupled to said processor means for transferring data to a computer system;

    each said data transfer including an authentication password and a plurality of said predefined parameter data values;

    said authentication password used by said computer system to validate each said data transfer and said authentication password being generated by said processor means utilizing predetermined information in each data transfer.

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