• 제목/요약/키워드: motor-driven totally implantable TAH

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모터구동형 완전이식 인공심장에서 전류파형의 분석에 의한 심박출량 자동제어 알고리즘의 개발 (A Study On the Automatic Cardiac Output Control Without Pressure Sensors for the motor-driven Totally Implantable TAH Using Motor-Current Waveform Analysis)

  • 최원우;김희찬;민병구
    • 대한의용생체공학회:학술대회논문집
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    • 대한의용생체공학회 1992년도 추계학술대회
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    • pp.130-135
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    • 1992

  • In this paper a new cardiac output control method without pressure sensors is presented for the rotor-driven totally implantable TAH using motor-current wavelet analysis. Theoretical analysis and mock circulation system experiment results show that cardiac output of TAH, which is indeperdent of afterload and sensitively dependent to preload, is well controlled for the independently variable preload.

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