发明名称 |
Selection of preset filter parameters based on signal quality |
摘要 |
Methods and devices for reducing noise effects in a system for measuring a physiological parameter, including receiving an input signal; obtaining an assessment of the signal quality of the input signal; selecting coefficients for a digital filter using the assessment of signal quality; and filtering the input signal using the digital filter, without comparing the filter's output signal with the input signal.
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申请公布号 |
US7016715(B2) |
申请公布日期 |
2006.03.21 |
申请号 |
US20030341722 |
申请日期 |
2003.01.13 |
申请人 |
NELLCORPURITAN BENNETT INCORPORATED |
发明人 |
STETSON PAUL F. |
分类号 |
A61B5/00;A61B5/021;A61B5/024;G06K9/00 |
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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