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Device and method for obtaining vital sign information of a living being

  • US 20140155759A1
  • Filed: 12/02/2013
  • Published: 06/05/2014
  • Est. Priority Date: 12/04/2012
  • Status: Active Grant
First Claim
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1. A device for obtaining a sign information of a living being, comprising:

  • a detection unit that receives light in at least one wavelength interval reflected from at least a region of interest of a living being and that generates an input signal from the received light,a processing unit that processes the input signal and derives vital sign information of said living being from said input signal by use of remote photoplethysmography,an illumination unit that illuminates at least said region of interest with light, anda control unit that controls said illumination unit based on said input signal and/or said derived vital sign information.

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