System and methods for processing analyte sensor data for sensor calibration

  • US 8,611,978 B2
  • Filed: 01/07/2010
  • Issued: 12/17/2013
  • Est. Priority Date: 03/10/2005
  • Status: Active Grant
First Claim
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1. A method for simultaneously utilizing at least two analyte sensors, the method comprising:

  • receiving sensor data from a first analyte sensor for a first time period;

    receiving sensor data from a second analyte sensor for a second time period, wherein the second analyte sensor is transcutaneously implanted in a host and wherein the second analyte sensor has an initial instability time period; and

    processing the sensor data, using processor electronics, from the second analyte sensor using the sensor data from the first analyte sensor, wherein the first time period and the second time period overlap and wherein the overlapping time period comprises the initial instability time period of the second analyte sensor, wherein the processing comprises a) utilizing the sensor data from the second analyte sensor to assess performance of the first analyte sensor or b) calibrating sensor data from the second analyte sensor.

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