发明名称 |
Systems and Methods for Maintaining Blood Pressure Monitor Calibration |
摘要 |
Systems and methods are disclosed herein for maintaining the calibration of non-invasive blood pressure monitoring devices. Phase components of pulse signals detected by the blood pressure monitoring device are compared to stored baseline phase component values. If the difference exceeds a threshold, the blood pressure monitoring device is recalibrated.
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申请公布号 |
US2010081945(A1) |
申请公布日期 |
2010.04.01 |
申请号 |
US20080242862 |
申请日期 |
2008.09.30 |
申请人 |
NELLCOR PURITAN BENNETT IRELAND |
发明人 |
SETHI RAKESH;CAMPBELL SHANNON |
分类号 |
A61B5/021 |
主分类号 |
A61B5/021 |
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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