Transcutaneous analyte sensor

  • US 8,565,849 B2
  • Filed: 05/14/2010
  • Issued: 10/22/2013
  • Est. Priority Date: 07/13/2004
  • Status: Active Grant
First Claim
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1. A method for processing sensor data, comprising:

  • generating sensor data from a continuous glucose sensor, wherein the sensor data is indicative of a glucose concentration in a host;

    receiving reference data from a reference glucose monitor, wherein the reference data is indicative of a glucose concentration in the host;

    determining, using a processor module, a conversion function associated with the continuous glucose sensor, wherein the conversion function comprises a first baseline value;

    testing the conversion function using one or more predetermined criteria; and

    wherein if the conversion function fails one or more of the predetermined testing criteria, then modifying the first baseline value to obtain a second baseline value using predetermined baseline information without reference data obtained from an in vitro self-monitoring blood glucose test after implantation in vivo.

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