发明名称 |
SLEEP ANALYSIS BASED ON INTER BEAT INTERVAL |
摘要 |
A method of analysis is disclosed. The method comprises receiving a non-ECG signal indicative of heart beats of a sleeping subject; extracting from the signal a series of inter-beat intervals (IBI); calculating at least one Poincare parameter characterizing a Poincare plot of the IBI series; and using the Poincare parameter(s) to determine a REM sleep of the sleeping subject. In some embodiments, sleep stages other than REM sleep and/or wake stages are determined. |
申请公布号 |
WO2011114333(A3) |
申请公布日期 |
2011.11.10 |
申请号 |
WO2011IL00259 |
申请日期 |
2011.03.17 |
申请人 |
HYPNOCORE LTD.;EYAL, SHULAMIT;BAHARAV, ARMANDA LIA |
发明人 |
EYAL, SHULAMIT;BAHARAV, ARMANDA LIA |
分类号 |
A61B5/024;A61B5/11;A61B7/00 |
主分类号 |
A61B5/024 |
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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