发明名称 |
Rate initialization and overdrive pacing for capture threshold testing |
摘要 |
Approaches for rate initialization and overdrive pacing used during capture threshold testing are described. Cardiac cycles are detected and the cardiac events of a cardiac chamber that occur during the cardiac cycles are monitored. The number of intrinsic beats in the cardiac events is counted. Initialization for a capture threshold test involves maintaining a pre-test pacing rate for the capture threshold test if the number of intrinsic beats in the cardiac events is less than a threshold. The pacing rate is increased for the capture threshold test if the number of intrinsic beats in the cardiac events is greater than the threshold. |
申请公布号 |
US8725261(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US201113306615 |
申请日期 |
2011.11.29 |
申请人 |
ENROOTH ERIC K.;SAHA SUNIPA;FOSTER CLAYTON S.;DONG YANTING;CARDIAC PACEMAKERS, INC. |
发明人 |
ENROOTH ERIC K.;SAHA SUNIPA;FOSTER CLAYTON S.;DONG YANTING |
分类号 |
A61N1/362 |
主分类号 |
A61N1/362 |
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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