发明授权
US07801609B2 Reduction of left-ventricular offset interaction with tachyarrhythmia detection
有权
减慢与心律失常检测的左心室偏移相互作用
- 专利标题： Reduction of left-ventricular offset interaction with tachyarrhythmia detection
- 专利标题（中）： 减慢与心律失常检测的左心室偏移相互作用
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申请号： US11522691申请日： 2006-09-18
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公开(公告)号： US07801609B2公开(公告)日： 2010-09-21
- 发明人: Kenneth L. Baker , David L. Perschbacher , Andrew P. Kramer , Jeffrey E. Stahmann
- 申请人： Kenneth L. Baker , David L. Perschbacher , Andrew P. Kramer , Jeffrey E. Stahmann
- 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, P.A.
- 主分类号： A61N1/00
- IPC分类号： A61N1/00
摘要：
A device and method for improving tachyarrhythmia detection when the ventricles are resynchronized by delivering paces to both ventricles separated by a specified offset interval. Timing of escape intervals and tachyarrhythmia detection is based upon senses from one of the ventricles designated as a rate ventricle. A reversion pacing mode is provided in order to prevent tachyarrhythmia detection from being compromised when the rate ventricle is paced after the other ventricle.
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