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公开(公告)号:US5676686A
公开(公告)日:1997-10-14
申请号:US637579
申请日:1996-04-25
CPC分类号: A61N1/36514 , A61N1/365
摘要: A method and apparatus for cardiac pacing, which provides for delivery of pacing pulses at an increased rate in response to a detected rapid drop in heart rate. A rapid drop may be detected in response to a drop of greater than a defined amount from the highest detected heart rate, over a preceding time period. Alternatively, an unbroken sequence of pacing pulses delivered at a base pacing rate may trigger pacing at an increased pacing rate.
摘要翻译: 一种用于心脏起搏的方法和装置,其响应于检测到的心率快速下降而以增加的速率递送起搏脉冲。 可以响应于超过先前时间段的最高检测心率的大于限定量的下降而检测到快速下降。 或者,以基本起搏速率递送的不间断的起搏脉冲序列可以以更高的起搏速率触发起搏。