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.

Date of Patent:
Oct. 28, 2025

Filed:

Feb. 15, 2024
Applicant:

Medtronic Minimed, Inc., Northridge, CA (US);

Inventors:

Steven C. Jacks, Culver City, CA (US);

Peter Ajemba, Canyon Country, CA (US);

Akhil Srinivasan, Woodland Hills, CA (US);

Jacob E. Pananen, Agoura Hills, CA (US);

Sarkis Aroyan, Northridge, CA (US);

Pablo Vazquez, Porter Ranch, CA (US);

Tri T. Dang, Winnetka, CA (US);

Ashley N Sullivan, Canton, MA (US);

Raghavendhar Gautham, Northridge, CA (US);

Assignee:

MEDTRONIC MINIMED, INC., Northridge, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/1495 (2006.01); A61B 5/145 (2006.01); A61M 5/142 (2006.01); A61M 5/172 (2006.01); G16H 20/17 (2018.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61M 5/1723 (2013.01); A61B 5/14532 (2013.01); A61B 5/1495 (2013.01); A61M 5/14244 (2013.01); A61B 5/4839 (2013.01); A61B 2560/0223 (2013.01); A61B 2560/0238 (2013.01); A61M 2005/14208 (2013.01); G16H 20/17 (2018.01);
Abstract

Techniques disclosed herein relate to determining a calibrated measurement value indicative of a physiological condition of a patient using sensor calibration data determined based on fabrication measurements. In some embodiments, the techniques involve obtaining one or more electrical signals from a sensing element of a sensing arrangement, where the one or more electrical signals are influenced by a physiological condition in a body of a patient; obtaining calibration data associated with the sensing element, where the calibration data is based on fabrication process measurement data for the sensing element and a calibration model for a certain physiological condition; and determining, using the one or more electrical signals and the calibration data associated with the sensing element, a calibrated output value indicative of the physiological condition.


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