发明名称 |
System for processing data from ambulatory physiological monitoring |
摘要 |
This invention provides a system for processing physiological sensor signal data comprising: a wearable construction comprising one or more sensors sensitive to physiological systems or processes comprising electrocardiographic (ECG) activity and respiratory activity; and computer memory comprising computer instructions toretrieve sensor signals from said wearable construction when worn by a monitored subject during periods comprising unconstrained activities, said retrieved sensor signals comprising ECG signals and respiratory signals; generate an RR interval signal from said ECG signal comprising data describing successive intervals between successive R-waves; and estimate respiratory components in said ECG signal by adaptively processing said ECG signals jointly with said respiratory signals in order to reduce an error signal, wherein a high frequency heart rate variability (HF HRV) signal comprises said estimated respiratory components, a low frequency heart rate variability (LF HRV) signal comprises said error signal. |
申请公布号 |
EP2508123(B1) |
申请公布日期 |
2015.05.20 |
申请号 |
EP20110187662 |
申请日期 |
2004.11.18 |
申请人 |
ADIDAS AG |
发明人 |
KEENAN, DESMOND B.;COYLE, MICHAEL |
分类号 |
A61B5/0205;A61B;A61B5/00;A61B5/04;A61B5/0402;A61B5/0476;A61B5/08;A61B5/103;A61B5/107 |
主分类号 |
A61B5/0205 |
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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