发明授权
- 专利标题： Method and system for stimulating a heart
- 专利标题（中）： 刺激心脏的方法和系统
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申请号： US13508968申请日： 2011-05-31
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公开(公告)号： US09162066B2公开(公告)日： 2015-10-20
- 发明人: Sven-Erik Hedberg , Nils Holmstrom , Karin Jarverud
- 申请人： Sven-Erik Hedberg , Nils Holmstrom , Karin Jarverud
- 申请人地址： SE Jarfalla
- 专利权人： ST. JUDE MEDICAL AB
- 当前专利权人： ST. JUDE MEDICAL AB
- 当前专利权人地址： SE Jarfalla
- 国际申请： PCT/EP2011/058982 WO 20110531
- 国际公布： WO2012/163414 WO 20121206
- 主分类号： A61N1/368
- IPC分类号： A61N1/368 ; A61N1/362
摘要：
A first ventricle is stimulated at a stimulation site, a point of time for arrival at the AV node for at least one depolarization wave resulting from the stimulation is estimated and a first activation time interval substantially corresponding to the time interval required for at least one depolarization wave to travel from the stimulation site in the first ventricle to the AV node is computed. A similar process is used to compute a second activation time interval for the other ventricle. Based on these activation time intervals and a difference between the intervals, a pacing therapy can be determined.
公开/授权文献
- US20140257423A1 METHOD AND SYSTEM FOR STIMULATING A HEART 公开/授权日：2014-09-11
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