发明名称 |
SYSTEM AND METHOD FOR PROFILING A PATIENTS HEMODYNAMIC RESPONSE BASED ON HEART SOUNDS |
摘要 |
A medical device system includes electrodes for delivering cardiac pacing pulses to a patient's heart, a cardiac sensing module coupled to the electrodes and a cardiac pacing module coupled to the electrodes for generating cardiac pacing pulses. An acoustical sensor is used for obtaining heart sound signals. The system includes a processor that is configured to establish multiple conditions during which heart sound signals are received. The processor derives heart sound signal parameters from the heart sound signals and determines a heart sound profile comprising a trend of each of the heart sound signal parameters with respect to the multiple established conditions.
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申请公布号 |
US2013053716(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
US201113222176 |
申请日期 |
2011.08.31 |
申请人 |
ZHANG XUSHENG;GILLBERG JEFFREY M.;MEDTRONIC, INC. |
发明人 |
ZHANG XUSHENG;GILLBERG JEFFREY M. |
分类号 |
A61N1/365;A61B5/02 |
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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