发明名称 |
Method and system for extracting cardiac parameters from plethysmographic signals |
摘要 |
A method and system for extracting cardiac parameters from a plethysmographic signal is described wherein the plethysmographic signal is passed through a first filter to remove non-cardiac components of the signal. A second filter averages a plurality of cardiac cycles and cardiac parameters are extracted from the averaged cardiac signal.
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申请公布号 |
US2006036183(A1) |
申请公布日期 |
2006.02.16 |
申请号 |
US20040886994 |
申请日期 |
2004.07.08 |
申请人 |
VIVOMETRICS INC. |
发明人 |
SACKNER MARVIN;KEENAN DESMOND B.;INMAN DANA M. |
分类号 |
A61B5/02;A61B5/00;A61B5/0205;A61B5/04;A61B5/113 |
主分类号 |
A61B5/02 |
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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