Invention Grant
- Patent Title: Method and system for delivering cardiac resynchronization therapy with variable atrio-ventricular delay
- Patent Title (中): 用心脏再同步治疗可变心房延迟的方法和系统
-
Application No.: US12622602Application Date: 2009-11-20
-
Publication No.: US08121685B2Publication Date: 2012-02-21
- Inventor: Jiang Ding , Yinghong Yu , Milton M. Morris
- Applicant: Jiang Ding , Yinghong Yu , Milton M. Morris
- Applicant Address: US MN St. Paul
- Assignee: Cardiac Pacemakers, Inc.
- Current Assignee: Cardiac Pacemakers, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: A61N1/00
- IPC: A61N1/00
Abstract:
A pacing system computes optimal cardiac resynchronization pacing parameters using intrinsic conduction intervals. In various embodiments, values for atrio-ventricular delay intervals are each computed as a function of an intrinsic atrio-ventricular interval and a parameter reflective of an interventricular conduction delay. Examples of the parameter reflective of the interventricular conduction delay include QRS width and interval between right and left ventricular senses.
Public/Granted literature
- US20100069988A1 METHOD AND SYSTEM FOR DELIVERING CARDIAC RESYNCHRONIZATION THERAPY WITH VARIABLE ATRIO-VENTRICULAR DELAY Public/Granted day:2010-03-18
Information query
