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 |
US2003187341(A1) |
申请公布日期 |
2003.10.02 |
申请号 |
US20020107078 |
申请日期 |
2002.03.26 |
申请人 |
SACKNER MARVIN A.;INMAN DANA MICHAEL |
发明人 |
SACKNER MARVIN A.;INMAN DANA MICHAEL |
分类号 |
A61B5/00;A61B5/0205;A61B5/113;(IPC1-7):A61B5/04 |
主分类号 |
A61B5/00 |
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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