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:
Nov. 21, 2023
Filed:
Jan. 27, 2021
Medtronic, Inc., Minneapolis, MN (US);
Todd J. Sheldon, North Oaks, MN (US);
Keelia M. Escalante, Minneapolis, MN (US);
Greggory R. Herr, Blaine, MN (US);
Juliana E. Pronovici, New Hope, MN (US);
Vincent E. Splett, Apple Valley, MN (US);
Medtronic, Inc., Minneapolis, MN (US);
Abstract
A medical device includes a motion sensor configured to produce a motion signal and a control circuit configured to set sensing control parameters and sense atrial events from the motion signal during ventricular cycles according to the sensing control parameters. In some examples, the control circuit is configured to determine a feature of the motion signal for at least some ventricular cycles, determine a metric of the motion signal based on the determined features, and adjust at least one of the sensing control parameters based on the metric.