Methods and systems for determining a probe-off condition in a medical device

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专利权人:

发明人:

Paul Stanley Addison,James Nicholas Watson

申请号：

US13776686

公开号：

US09560995B2

申请日:

2013.02.25

申请国别(地区):

US

年份:

2017

代理人:

摘要：

A physiological monitoring system may determine a probe-off condition. A physiological sensor may receive a light signal including one or more wavelengths of light. The received light signal may be processed to obtain a light signal corresponding to an ambient light signal and a light signal corresponding to an emitted light signal and the ambient light signal. The signals may be analyzed to identify an inverse effect. The system may determine whether the physiological sensor is properly positioned based on the identification of an inverse effect.

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中国工程科技知识中心

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