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Active noise cancellation in an optical sensor signal

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-005/00
출원번호 US-0797831 (2010-06-10)
등록번호 US-8352008 (2013-01-08)
발명자 / 주소
  • Kuhn, Jonathan L.
  • Anderson, David A.
  • Cinbis, Can
출원인 / 주소
  • Medtronic, Inc.
대리인 / 주소
    Mburu, Evans M.
인용정보 피인용 횟수 : 0  인용 특허 : 75

초록

A medical device system and associated method are used for monitoring tissue oxygenation. An optical sensor produces a signal corresponding to tissue light attenuation. A processor receives the optical sensor signal and computes a first measure of light attenuation at a first light wavelength and a

대표청구항

1. A medical device system, comprising: an optical sensor for producing a signal corresponding to tissue light attenuation;a processor receiving the optical sensor signal and configured to compute a first measure of light attenuation at a first light wavelength and a second measure of light attenuat

이 특허에 인용된 특허 (75)

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