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Method and apparatus for calibration and testing of scientific measurement equipment

  • US 10,332,621 B2
  • Filed: 09/16/2013
  • Issued: 06/25/2019
  • Est. Priority Date: 07/21/2009
  • Status: Active Grant
First Claim
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1. A method of calibrating laboratory analyzer equipment comprising:

  • using the laboratory analyzer equipment to generate sample results, the sample results including measurements of a single analyte from multiple persons;

    determining a within-patient variation including;

    determining average intra-patient variations of the sample results provided by the laboratory analyzer over a period of time;

    determining an axis-intercept using a regression of the average intra-patient variations versus time between the sample results;

    determining the within-patient variation as a function of the axis-intercept; and

    calibrating the laboratory analyzer equipment as a function of the determined within-patient variation; and

    using the calibrated laboratory analyzer equipment to generate further sample results of the single analyte.

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