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Method and apparatus for calibrating a sensor element

  • US 5,856,195 A
  • Filed: 10/30/1996
  • Issued: 01/05/1999
  • Est. Priority Date: 10/30/1996
  • Status: Expired due to Term
First Claim
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1. A system for determination of analyte concentration in a test sample 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; and

    autocalibration code means coupled to said processor means for providing autocalibration encoded information read by the processor, said autocalibration encoded information being utilized by the processor for said predefined test sequence;

    said autocalibration code means comprising a plurality of electrical contacts defining said autocalibration encoded information; and

    wherein said plurality of electrical contacts defining said autocalibration encoded information include at least two connected contacts defining a sync position.

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