发明名称 |
METHOD AND APPARATUS FOR IDENTIFYING HEARTBEAT |
摘要 |
The invention relates to a method and an apparatus for identifying a heartbeat. In the method, an arterial pressure signal is measured in the form of multichannel measurement, and the required signal-processing operations, such as filtration, are carried out if necessary. The method also comprises carrying out signal detection and decision-making concerning the acceptance as a heartbeat signal. According to the invention, the signal detection includes multichannel channel-specific detection for the purpose of identifying signal components of different channels, and the obtained channel-specific detected channel signals are used as input data during the decision-making stage.
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申请公布号 |
WO9748333(A1) |
申请公布日期 |
1997.12.24 |
申请号 |
WO1997FI00398 |
申请日期 |
1997.06.19 |
申请人 |
POLAR ELECTRO OY;NISSILAE, SEPPO;RUHA, ANTTI;MIETTINEN, JARI;SORVOJA, HANNU |
发明人 |
NISSILAE, SEPPO;RUHA, ANTTI;MIETTINEN, JARI;SORVOJA, HANNU |
分类号 |
A61B5/00;A61B5/021;A61B5/024;(IPC1-7):A61B5/024 |
主分类号 |
A61B5/00 |
代理机构 |
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地址 |
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