发明名称 |
Implantable bi-ventricular stimulation device and system, and bi-ventricular stimulation and sensing method |
摘要 |
An implantable bi-ventricular heart stimulating device has a control circuit that within a time cycle, delivers pacing pulses with both first and second pacing circuits with a time gap between a pacing pulse delivered by these pacing circuits. The time gap can be such that a pacing pulse delivered by the second pacing circuits falls substantially within a first time interval in which an evoked response can be expected to a pacing pulse delivered by the first pacing circuit. The control circuit performs a temporary modification of the operation of the device such that during at least one time cycle no pacing pulse is delivered by the second pacing circuit during the first time interval.
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申请公布号 |
US6961613(B2) |
申请公布日期 |
2005.11.01 |
申请号 |
US20030712437 |
申请日期 |
2003.11.13 |
申请人 |
ST. JUDE MEDICAL AB |
发明人 |
BJOERLING ANDERS;HOLMSTROEM NILS;HEDBERG SVEN-ERIK;UHRENIUS ASA |
分类号 |
A61N1/368;A61N1/37;(IPC1-7):A61N1/365 |
主分类号 |
A61N1/368 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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