System and methods for processing analyte sensor data

  • US 7,914,450 B2
  • Filed: 05/03/2010
  • Issued: 03/29/2011
  • Est. Priority Date: 08/01/2003
  • Status: Active Grant
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First Claim
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1. A method for processing sensor data from a continuous glucose sensor, the method comprising:

  • receiving sensor data from a continuous glucose sensor, wherein the sensor data comprises one or more sensor data points;

    receiving reference data from a reference glucose monitor that is independent from the continuous glucose sensor, wherein the reference data comprises one or more reference data points;

    forming one or more matched data pairs, wherein the one or more matched data pairs are formed by matching at least one reference data point to at least one substantially time corresponding sensor data point; and

    determining using processing circuitry a stability of the continuous glucose sensor at least in part by evaluating at least two matched data pairs.

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