System and methods for processing analyte sensor data

  • US 8,332,008 B2
  • Filed: 03/23/2010
  • Issued: 12/11/2012
  • Est. Priority Date: 08/01/2003
  • Status: Active Grant
First Claim
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1. A computer system for processing sensor data from a continuous glucose sensor to determine a stability of the continuous glucose sensor, the computer system comprising:

  • a sensor data receiving module that receives sensor data from the continuous glucose sensor via a receiver, including one or more sensor data points;

    a stability determination module configured determine a stability of the continuous glucose sensor in real-time, wherein the stability determination module is configured to wait a predetermined time period after sensor implantation, and after waiting the predetermined time period after sensor implantation, determine the stability based on an evaluation of a frequency content of the sensor data and an evaluation of at least one of a variability of a sensor sensitivity of the continuous glucose sensor or an amplitude of a sensor sensitivity of the continuous glucose sensor.

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