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Method and apparatus to optimize pacing based on intensity of acoustic signal 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61N-001/39
출원번호 US-0411241 (1995-03-27)
발명자 / 주소
  • Kieval Robert S. (Golden Valley MN) Soykan Orhan (New Brighton MN)
출원인 / 주소
  • Medtronic, Inc. (Minneapolis MN 02)
인용정보 피인용 횟수 : 281  인용 특허 : 19

초록

An acoustic sensor is located in association with a patient\s heart to detect abnormal heart sounds and a processor isolates abnormal heart sounds therefrom. The characteristics of these heart sounds are monitored while adjustments are made to the timing of pacing pulses to achieve a better heart fu

대표청구항

A method for adjusting a cardiac pacemaker by automatically responding to abnormal sounds caused by a suboptimal heart condition comprising; isolating a particular heart sound believed to be indicative of the suboptimal heart condition at least in part by relating it temporally to the time of first

이 특허에 인용된 특허 (19)

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