发明名称 |
DISTANCE-BASED ANALYSIS OF RETURN CYCLES FOR TACHYCARDIA DISCRIMINATION |
摘要 |
A medical device and associated method classify a tachycardia according to a site of origin of the tachycardia. Cardiac signals are sensed and a tachycardia event is detected in response to the sensed cardiac signals. Pacing pulses are delivered and a time interval corresponding to a distance traversed by a depolarization associated with the last one of the pacing pulses from a site of delivery of the plurality of pacing pulses is determined. The tachycardia event is classified according to a site of origin in response to the determined time interval.
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申请公布号 |
US2010198290(A1) |
申请公布日期 |
2010.08.05 |
申请号 |
US20090362548 |
申请日期 |
2009.01.30 |
申请人 |
MEDTRONIC, INC. |
发明人 |
JACKSON TROY E.;BELK PAUL A.;BROWN MARK L. |
分类号 |
A61N1/365 |
主分类号 |
A61N1/365 |
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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