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Noninvasive vital signs sensor

  • US 20070197887A1
  • Filed: 02/17/2006
  • Published: 08/23/2007
  • Est. Priority Date: 02/17/2006
  • Status: Abandoned Application
First Claim
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1. A noninvasive sensor for use on an anatomical structure of a patient to obtain at least one vital sign, comprising:

  • a supportive body;

    a conformable body coupled to the supportive body and having a contact surface for contacting the anatomical structure;

    an optical window disposed at the contact surface; and

    a refraction-mode optical transducer sensitive to arterial oxyhemoglobin saturation, the optical transducer being optically coupled to the optical window.

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