Back to results
US 2016/0235348 A1Published application
Calibration techniques for a continuous analyte sensor
AssigneeDexCom, Inc.
InventorsApurv Ullas Kamath, Peter C. Simpson, James H. Brauker, Paul V. Goode, JR.
Life of this patent
Estimating the term…
Abstract
Disclosed herein are systems and methods for calibrating a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes one or more electrodes to measure an additional analyte. Such measurements may provide a baseline or sensitivity measurement for use in calibrating the sensor. Furthermore, baseline and/or sensitivity measurements may be used to trigger events such as digital filtering of data or suspending display of data.
Claims15
A system for processing sensor data from an analyte sensor in a host, the system comprising:
- an analyte sensor configured to provide sensor data associated with an analyte concentration in a host;
- and
- a processor module configured to calibrate the sensor data based on a measurement indicative of a change in sensitivity over a time period.
Dependencies are inferred from the claim text.