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SYSTEM AND METHOD FOR DETERMINING VITAL SIGN INFORMATION OF A SUBJECT

  • US 20140221847A1
  • Filed: 01/28/2014
  • Published: 08/07/2014
  • Est. Priority Date: 02/05/2013
  • Status: Active Grant
First Claim
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1. A system for determining vital sign information of a subject comprisinga marker that is applied to a skin of the subject, said marker further comprising a first marker area configured to transmit light at a first wavelength and a second marker area configured to transmit light at a second wavelength,a detection unit that detects radiation received from the first marker area and from the second marker area of the marker, andan analysis unit that determines the vital sign information of the subject from the detected radiation from the first marker area and from the second marker area.

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