The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2020
Filed:
Jul. 18, 2016
Dexcom, Inc., San Diego, CA (US);
Michael J. Estes, Poway, CA (US);
Stephen J. Vanslyke, Carlsbad, CA (US);
Apurv Ullas Kamath, San Diego, CA (US);
Thomas A. Peyser, Menlo Park, CA (US);
Lucas Bohnett, San Diego, CA (US);
Aarthi Mahalingam, San Diego, CA (US);
Arturo Garcia, Chula Vista, CA (US);
Peter C. Simpson, Cardiff, CA (US);
Anna Leigh Davis, Cardiff by the Sea, CA (US);
Sebastian Böhm, San Diego, CA (US);
DexCom, Inc., San Diego, CA (US);
Abstract
Systems and methods for applying time-dependent algorithmic compensation functions to data output from a continuous analyte sensor. Some embodiments determine a time since sensor implantation and/or whether a newly initialized sensor has been used previously, for example, by initializing a sensor, acquiring sensor data, using the sensor, to measure an analyte level in the host's body over a first interval based on a first elapsed time since the sensor was implanted, determining whether the sensor has been previously used in a previous sensor session or the sensor is a new sensor, and upon determining the sensor is a new sensor, adjusting the acquired sensor data to compensate for sensor drift of the new sensor by applying a first set of time-dependent algorithmic functions to the sensor data associated with the first interval.