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특허 상세정보

System and method for monitoring power source longevity of an implantable medical device

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61N-001/378   
미국특허분류(USC) 607/029
출원번호 US-0409039 (2003-04-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    IPLM Group, P.A.
인용정보 피인용 횟수 : 40  인용 특허 : 63
초록

Power source longevity monitor for an implantable medical device. An energy counter counts the amount of energy used by the implantable medical device. An energy converter converts the energy used into an estimate of remaining power source longevity and generating an energy longevity estimate. A voltage monitor monitors the voltage of the power source. A voltage converter converts the voltage monitored by the voltage monitor into an estimate of remaining longevity of the power source and generating a voltage longevity estimate. A calculator is operativel...

대표
청구항

1. An implantable medical device for delivering a therapeutic output to a patient, comprising:an electrical power source having a useful life and a voltage which declines over said useful life; a therapeutic delivery device operatively coupled to said power source and adapted to deliver said therapeutic output to said patient; and a power source longevity monitor operatively coupled to said power source and said therapeutic delivery device, comprising: an energy counter for counting the amount of energy used by said implantable medical device; an energy ...

이 특허에 인용된 특허 (63)

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