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Blood pressure estimation using a handheld device
专利权人:
Lifewatch technologies Ltd.
发明人:
Yakirevich, Sergey,Tal, Yair,Tal, Benny,Pressman, Assaf
申请号:
DK13161986
公开号:
DK2644089T3
申请日:
2013.04.02
申请国别(地区):
DK
年份:
2017
代理人:
摘要:
A method for providing a blood pressure indicator of a person, the method comprises: obtaining multiple first detection signals from a non-invasive optical plethysmography sensor that monitors a body area of the person; obtaining multiple second detection signals from a non-invasive Electrocardiography sensor; processing, by a health monitoring module, the multiple first detection signals to detect first points in time that correspond to arrivals of blood pulses to the body area that is monitored by the non-invasive optical plethysmography sensor; processing the multiple second detection signals to detect second points in time that correspond to peaks of QRS complexes; and calculating at least one blood pressure indicator in response to at least one timing difference between at least a single pair of first and second points in time that are associated with a same heartbeat.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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