发明名称 |
System and method for monitoring a ventricular pressure index to predict worsening heart failure |
摘要 |
A medical device monitors a patient to predict worsening heart failure. An input circuit of the medical device receives a pressure signal representative of a pressure sensed within a ventricle of the patient's heart as a function of time. A processor derives from the pressure signal a ventricular pressure index for a ventricular contraction based upon pressures in the ventricle. The processor then provides an output based upon the ventricular pressure index.
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申请公布号 |
US8594790(B2) |
申请公布日期 |
2013.11.26 |
申请号 |
US20050045571 |
申请日期 |
2005.01.27 |
申请人 |
KJELLSTROM BARBRO M.;BENNETT TOMMY D.;MEDTRONIC, INC. |
发明人 |
KJELLSTROM BARBRO M.;BENNETT TOMMY D. |
分类号 |
A61N1/365;A61B5/021 |
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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