发明名称 |
SYSTEM AND METHOD FOR DETECTING FLUID RESPONSIVENESS OF A PATIENT |
摘要 |
A system is configured to determine a fluid responsiveness index of a patient from a physiological signal. The system may include a sensor configured to be secured to an anatomical portion of the patient, and a monitor operatively connected to the sensor. The sensor is configured to sense a physiological characteristic of the patient. The monitor is configured to receive a physiological signal from the sensor. The monitor may include an index-determining module configured to determine the fluid responsiveness index through formation of a ratio of one or both of amplitude or frequency modulation of the physiological signal to baseline modulation of the physiological signal. |
申请公布号 |
US2014058229(A1) |
申请公布日期 |
2014.02.27 |
申请号 |
US201213591455 |
申请日期 |
2012.08.22 |
申请人 |
SU MARK;WATSON JAMES NICHOLAS;ADDISON PAUL STANLEY;NELLCOR PURITAN BENNETT LLC |
发明人 |
SU MARK;WATSON JAMES NICHOLAS;ADDISON PAUL STANLEY |
分类号 |
A61B6/00;A61B5/1455 |
主分类号 |
A61B6/00 |
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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