发明名称 |
STRESS-MEASURING DEVICE AND METHOD |
摘要 |
The present invention relates to a stress-measuring device (10) and method for determining a level (15) of stress of a user (1), in particular long-term stress. The stress- measuring device (10) comprises an input interface (12) for receiving a skin conductance signal (11) indicating the skin conductance of the user (1), the skin conductance signal (11) over time forming skin conductance trace data (13). The stress-measuring device (10) further comprises a processing unit (14) for processing the skin conductance trace data (13), the processing unit (14) adapted to determine, over at least a portion of the skin conductance trace data (13), values of a rise time (tr) between at least two different points of the skin conductance trace data (13), to determine a frequency distribution of the rise time (tr) values, and to determine the level (15) of stress of the user (1) based on the determined frequency distribution. |
申请公布号 |
WO2012140537(A1) |
申请公布日期 |
2012.10.18 |
申请号 |
WO2012IB51592 |
申请日期 |
2012.04.02 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;DE VRIES, JAN, JOHANNES, GERARDUS;OUWERKERK, MARTIN |
发明人 |
DE VRIES, JAN, JOHANNES, GERARDUS;OUWERKERK, MARTIN |
分类号 |
A61B5/053;A61B5/16 |
主分类号 |
A61B5/053 |
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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