发明名称 |
Respiration Sensor Processing for Phrenic Nerve Activation Detection |
摘要 |
An implantable cardiac device includes a sensor for sensing patient respiration and detecting phrenic nerve activation. A first filter channel attenuates first frequencies of the sensor signal to produce a first filtered output. A second filter channel attenuates second frequencies of the respiration signal to produce a second filtered output. Patient activity is evaluated using the first filtered output and phrenic nerve activation caused by cardiac pacing is detected using the second filtered output.
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申请公布号 |
US2010305637(A1) |
申请公布日期 |
2010.12.02 |
申请号 |
US20100787558 |
申请日期 |
2010.05.26 |
申请人 |
MCCABE AARON R;ROCKWEILER HOLLY E;LAUGHNER JACOB L |
发明人 |
MCCABE AARON R.;ROCKWEILER HOLLY E.;LAUGHNER JACOB L. |
分类号 |
A61N1/36 |
主分类号 |
A61N1/36 |
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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