SYSTEM AND METHODS FOR PROCESSING ANALYTE SENSOR DATA FOR SENSOR CALIBRATION

  • US 20130296677A1
  • Filed: 07/09/2013
  • Published: 11/07/2013
  • Est. Priority Date: 03/10/2005
  • Status: Active Grant
First Claim
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1. A method for calibrating a continuous analyte sensor, comprising:

  • receiving sensor data from a continuous analyte sensor, wherein the sensor data comprises at least one sensor data point indicative of a glucose concentration in a host'"'"'s interstitial fluid;

    receiving reference data from a reference analyte monitor, wherein the reference data comprises at least one reference data point indicative of a glucose concentration in the host'"'"'s blood;

    determining a conversion function for converting the sensor data into estimated blood glucose values, using electronic circuitry, based on a most probable set of parameters that correlates with calibration data, wherein the most probable set of parameters is determined based on a probability analysis; and

    converting the sensor data using the conversion function.

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