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. 02, 2007
Filed:
Apr. 22, 2002
Giorgio Corbucci, Cento (FE), IT;
Willem Boute, Dieren, NL;
Giorgio Corbucci, Cento (FE), IT;
Willem Boute, Dieren, NL;
Medtronic, Inc., Minneapolis, MN (US);
Abstract
Techniques for stabilizing the rate of a ventricle, during conducted atrial fibrillation for example, adjust the escape interval of an implantable medical device to increase or decrease the pacing rate. In some embodiments, the escape interval is adjusted to achieve and maintain a percentage of pacing. In other embodiments, the stability of the ventricular rate is quantified as a function of measured R-R intervals, and the escape interval is adjusted to achieve and maintain a level of stability. In still other embodiments, a mean compensatory pause length is determined, and the escape interval is adjusted as a function of the mean compensatory pause length, to maintain the escape interval at or near the mean compensatory pause length.