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Non-invasive turbulent blood flow imaging system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-005/05
출원번호 US-0188510 (1998-11-09)
발명자 / 주소
  • Chassaing Charles E.
  • Stearns Scott Donaldson
  • Van Horn Mark Harold
  • Ryden Carl Ashley
출원인 / 주소
  • MedAcoustics, Inc.
대리인 / 주소
    Myers Bigel Sibley & Sajovec, P.A.
인용정보 피인용 횟수 : 45  인용 특허 : 92

초록

A non-invasive methodology and instrumentation for the detection and localization of abnormal blood flow in a vessel of a patient is described. An array of sensors are positioned on an area of a patient's body above a volume in which blood flow may be abnormal. Signals detected by the sensor array a

대표청구항

[ We claim:] [1.]1. A non-invasive, in vivo, method for detecting change in coronary artery stenosis which comprises the steps of:(i) procuring a plurality of heart sound data sets which are indicative of a stenosis in a patient's coronary arterywherein each of said data sets is procured at a differ

이 특허에 인용된 특허 (92)

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