发明授权
- 专利标题： Method and system for delivering cardiac resynchronization therapy with variable atrio-ventricular delay
- 专利标题（中）： 用心脏再同步治疗可变心房延迟的方法和系统
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申请号： US10744944申请日： 2003-12-22
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公开(公告)号： US07123960B2公开(公告)日： 2006-10-17
- 发明人: Jiang Ding , Yinghong Yu , Milton M. Morris
- 申请人： Jiang Ding , Yinghong Yu , Milton M. Morris
- 申请人地址： US MN St. Paul
- 专利权人： Cardiac Pacemakers, Inc.
- 当前专利权人： Cardiac Pacemakers, Inc.
- 当前专利权人地址： US MN St. Paul
- 代理机构： Schwegman, Lundberg, Woessner, & Kluth, P.A.
- 主分类号： A61N1/365
- IPC分类号： A61N1/365
摘要：
A method is presented by which an implantable cardiac rhythm management device may vary the atrio-ventricular delay or AVD interval used for delivering cardiac resynchronization therapy in an atrial tracking or AV sequential pacing mode in accordance with the sensed or paced atrial rate. Optimal values for the AVD parameter associated with a particular atrial rate are computed as linear functions of an intrinsic conduction measurement taken when the particular rate is present.
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