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Système et procédé pour détermination d'information concernant les signes vitaux d'un sujet
专利权人:
Koninklijke Philips N.V.
发明人:
申请号:
EP13154017.1
公开号:
EP2762066A1
申请日:
2013.02.05
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
The present invention relates to remote photoplethysmography and in particular to a system (1) and method for determining vital sign information of a subject (100). The system comprises a marker (10, 10', 30, 40, 50, 60, 70) for application to a skin (104) of the subject, said marker further comprising a first marker area (11, 11', 23, 34b, 41, 54b, 61b, 71b) configured to transmit light (A, B) at a first wavelength and a second marker area (12, 12', 24, 35b, 42, 55b, 62b, 72b) configured to transmit light (C, D) at a second wavelength, a detection unit (2, 22) for detecting radiation received from the first marker area and from the second marker area of the marker, and an analysis unit (6) for determining the vital sign information of the subject from the detected radiation from the first marker area and from the second marker area.
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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