发明名称 |
Non-invasive determination of left-ventricular pressure |
摘要 |
A left-ventricular pressure waveform is obtained non-invasively by obtaining pressure waveforms from first and second pressure measurements and selecting a segment from each of the first and second pressure waveforms. Each segment is associated with a different interval of a cardiac cycle. The segments are then time-shifted by an amount indicative of a relative time of occurrence of each of the first and second segments.
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申请公布号 |
US6610018(B1) |
申请公布日期 |
2003.08.26 |
申请号 |
US20020077179 |
申请日期 |
2002.02.14 |
申请人 |
MCINTYRE KEVIN M. |
发明人 |
MCINTYRE KEVIN M. |
分类号 |
A61B5/022;A61B5/021;A61B5/025;A61B5/0402;A61B5/0456;A61B7/04;(IPC1-7):A61B5/02 |
主分类号 |
A61B5/022 |
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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