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Method and device for determining vital parameters
专利权人:
发明人:
Holger Redtel
申请号:
US14441917
公开号:
US09892505B2
申请日:
2013.11.08
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The Invention relates to a method for determining vital parameters of a human body by means of a device (10) with at least one optical recording unit (11) and a computinig unit (12), said method comprising the following steps: recording a sequence of Individual image data of a single limited area of the skin (30) of the human body by means of the optical recording unit (11) evaluating the image data, including determining a pulse wave transit time and determining vital parameters of the human body from the image data by means of the computing unit (12). The invention further relates to a method for authenticating a person and to a method for identifying a reaction of a person.
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