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. 27, 2012
Filed:
Aug. 10, 2009
Kevin J. Stalsberg, White Bear Lake, MN (US);
Yanting Dong, Shoreview, MN (US);
Scott Meyer, Lakeville, MN (US);
Eric K. Enrooth, Lino Lakes, MN (US);
Derek D. Bohn, Woodbury, MN (US);
Kevin J. Stalsberg, White Bear Lake, MN (US);
Yanting Dong, Shoreview, MN (US);
Scott Meyer, Lakeville, MN (US);
Eric K. Enrooth, Lino Lakes, MN (US);
Derek D. Bohn, Woodbury, MN (US);
Cardiac Pacemakers, Inc., St. Paul, MN (US);
Abstract
Cardiac devices and methods provide adaptation of detection windows used to determine a cardiac response to pacing. Adapting a detection window involves sensing a cardiac signal indicative of a particular type of cardiac pacing response, and detecting a feature of the sensed cardiac signal. The cardiac response detection window associated with the type of cardiac pacing response is preferentially adjusted based on the location of the detected cardiac feature. Preferential adjustment of the detection window may involve determining a direction of change between the detection window and the detected feature. The detection window may be adapted more aggressively in a more preferred direction and less aggressively in a less preferred direction.