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:
Jun. 04, 2024
Filed:
Sep. 14, 2021
Applicant:
Medtronic, Inc., Minneapolis, MN (US);
Inventors:
Shantanu Sarkar, Roseville, MN (US);
Wade M. Demmer, Coon Rapids, MN (US);
Todd J. Sheldon, North Oaks, MN (US);
Vincent E. Splett, Apple Valley, MN (US);
Assignee:
Medtronic, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/363 (2021.01); A61B 5/00 (2006.01); A61B 5/361 (2021.01); A61N 1/362 (2006.01); A61N 1/39 (2006.01); A61B 5/287 (2021.01); A61B 5/316 (2021.01); A61B 5/352 (2021.01);
U.S. Cl.
CPC ...
A61B 5/363 (2021.01); A61B 5/361 (2021.01); A61B 5/686 (2013.01); A61N 1/3622 (2013.01); A61N 1/3956 (2013.01); A61B 5/0031 (2013.01); A61B 5/287 (2021.01); A61B 5/316 (2021.01); A61B 5/352 (2021.01); A61B 5/7264 (2013.01); A61N 1/3624 (2013.01);
Abstract
An implantable medical device is configured to determine a first atrial arrhythmia score from ventricular events sensed by a sensing circuit of an implantable medical device and determine a second atrial arrhythmia score from an intraventricular signal comprising atrial mechanical event signals attendant to atrial systole and produced by a sensor of the implantable medical device. An atrial arrhythmia is detected based on the first atrial arrhythmia score and the second atrial arrhythmia score.