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특허 상세정보

Method and apparatus for verifying discriminating of tachycardia events in a medical device having dual sensing vectors

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61N-001/39    A61B-005/042    A61B-005/0456    A61B-005/04    A61B-005/0464    A61B-005/0452    A61B-005/00    A61N-001/362   
출원번호 US-0477475 (2017-04-03)
등록번호 US-10065045 (2018-09-04)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 0  인용 특허 : 152
초록

A method and medical device for detecting a cardiac event that includes sensing cardiac signals from a plurality of electrodes, sensing a plurality of beats in response to the sensed cardiac signals, identifying each beat of the plurality of beats as one of a normal beat and a not normal beat, determining at least one of whether a number of beats identified as a normal beat is greater than a normal beat threshold, whether an RR interval associated with the beats identified as being a normal beat is less than a threshold interval, and whether RR intervals...

대표
청구항

1. A method of detecting a cardiac event in a medical device, the method comprising: sensing a cardiac signal on a first sensing vector formed from a plurality of electrodes;determining a sensing window that includes a plurality of beats within a portion of the sensed cardiac signal;identifying each beat of the plurality of beats within the sensing window as one of a normal beat and a not normal beat;determining whether periodic normal beats occur in the sensing window; andidentifying the cardiac event as being not shockable based at least on the determi...

이 특허에 인용된 특허 (152)

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