发明名称 |
CARDIAC MANAGEMENT DEVICE WITH CAPABILITY OF NOISE DETECTION IN AUTOMATIC CAPTURE VERIFICATION |
摘要 |
An implantable cardiac rhythm management device operable in an autothreshold or autocapture verfication mode, wherein the rhythm management device is capable of detecting noise that affects signal characteristics of a sensed intracardial evoked response electrogram signal. The device includes a noise detection circuit that determines whether a minimum peak timing occurs during a predetermined time followig delivery of a stimulation pulse. If a minimum peak timing occurs during the predetermined time following delivery of the stimulation pulse, then significant amounts of noise affecting the signal characteristics of the electrocardiogram signal is assumed.
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申请公布号 |
WO0143820(A1) |
申请公布日期 |
2001.06.21 |
申请号 |
WO2000US42057 |
申请日期 |
2000.11.10 |
申请人 |
CARDIAC PACEMAKERS, INC. |
发明人 |
ZHU, QINGSHENG;LYDEN, MICHAEL;FREEBERG, SCOTT;MEPHAM, LAURA |
分类号 |
A61N1/37;(IPC1-7):A61N1/37 |
主分类号 |
A61N1/37 |
代理机构 |
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