SYSTEME ET PROCEDE DE DETECTION D'UNE VARIATION DE LA FREQUENCE CARDIAQUE D'UN UTILISATEUR

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专利权人:

KONINKLIJKE PHILIPS N.V.

发明人:

COPPOLA, GIUSEPPE,HUIJBREGTS, LAURENTIA JOHANNA

申请号：

CA2944242

公开号：

CA2944242A1

申请日:

2015.03.26

申请国别(地区):

CA

年份:

2015

代理人:

摘要：

The present invention relates toa system (34)for detecting variation of heart rate,HR, of a user(14), said system comprising an optical sensing unit (12) for measuring a heartbeat-related optical signal of said user(14) over time, a processing unit (20) for deriving an HR-variation signal from said heartbeat-related optical signal, an analyzing unit (22) for comparing said derived HR-variation signal to a reference HR range, and an initiating unit (26) for initiating a process for measuring an informative heartbeat-related signal of said user (14) depending on said comparing of said analyzing unit (22).

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/