System and methods for processing analyte sensor data

  • US 8,761,856 B2
  • Filed: 04/27/2012
  • Issued: 06/24/2014
  • Est. Priority Date: 08/01/2003
  • Status: Active Grant
First Claim
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1. A method for processing reference glucose values, the method comprising:

  • receiving sensor data from a continuous glucose sensor during a time period of continuous glucose sensing of a host;

    receiving reference data from a reference glucose monitor during the time period of continuous glucose sensing of the host, the reference data substantially corresponding in time to the sensor data;

    determining during the time period of continuous glucose sensing of the host, using a processor module, an acceptability of the reference data, the sensor data or both, the determination comprising evaluating a deviation between the reference data and the sensor data by evaluating the sensor data and the reference data using a set of criteria derived from a clinical acceptability-based error grid; and

    processing, using the processor module, responsive to the acceptability determination.

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