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Method, system and computer program product for evaluating the accuracy of blood glucose monitoring sensors/devices

  • US 7,815,569 B2
  • Filed: 04/21/2005
  • Issued: 10/19/2010
  • Est. Priority Date: 04/21/2004
  • Status: Active Grant
First Claim
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1. A method for evaluating accuracy of a glucose monitoring sensor, said method comprising:

  • receiving blood glucose (BG) values from said monitoring sensor;

    evaluating accuracy of said BG values received from said monitoring sensor to obtain a point accuracy using a processor;

    receiving BG fluctuations from said monitoring sensor;

    evaluating accuracy of direction and rate of said BG fluctuations received from said monitoring sensor to obtain a rate accuracy using said processor;

    combining said point accuracy and rate accuracy to obtain an estimate of sensor precision using said processor; and

    communicating said estimate of sensor precision to a user using an output device.

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