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:
Jan. 30, 2024
Filed:
Oct. 26, 2022
Applicant:
Dexcom, Inc., San Diego, CA (US);
Inventors:
Arturo Garcia, Chula Vista, CA (US);
Peter C Simpson, Cardiff, CA (US);
Apurv U Kamath, San Diego, CA (US);
Naresh C. Bhavaraju, San Diego, CA (US);
Stephen J. Vanslyke, Carlsbad, CA (US);
Assignee:
Dexcom, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/145 (2006.01); A61B 5/1495 (2006.01); A61B 5/11 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0031 (2013.01); A61B 5/1495 (2013.01); A61B 5/14532 (2013.01); A61B 5/7246 (2013.01); A61B 5/743 (2013.01); A61B 5/1118 (2013.01); A61B 5/14503 (2013.01); A61B 2560/0223 (2013.01); A61B 2560/0228 (2013.01);
Abstract
Systems and methods are provided to calibrate an analyte concentration sensor within a biological system, generally using only a signal from the analyte concentration sensor. For example, at a steady state, the analyte concentration value within the biological system is known, and the same may provide a source for calibration. Similar techniques may be employed with slow-moving averages. Variations are disclosed.