대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
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심질환 진단을 위한 심자도 파라메터의 추출

Estimation of MCG parameters for the diagnosis of heart diseases

  • 전창익 (한국전기연구원 전자의료기기연구그룹) ;
  • 허영 (한국전기연구원 전자의료기기연구그룹) ;
  • 김기욱 (한국전기연구원 전자의료기기연구그룹) ;
  • 한병희 (한국전기연구원 전자의료기기연구그룹) ;
  • 진승오 (한국전기연구원 전자의료기기연구그룹) ;
  • 장원석 (한국전기연구원 전자의료기기연구그룹) ;
  • 이현호 (한국전기연구원 전자의료기기연구그룹)
  • Jeon, Chang-Ik (Electromagnetic Medical Device Research Group, KERI) ;
  • Huh, Young (Electromagnetic Medical Device Research Group, KERI) ;
  • Kim, Ki-Uk (Electromagnetic Medical Device Research Group, KERI) ;
  • Han, Byung-Hee (Electromagnetic Medical Device Research Group, KERI) ;
  • Jin, Seung-Oh (Electromagnetic Medical Device Research Group, KERI) ;
  • Chang, Won-Suk (Electromagnetic Medical Device Research Group, KERI) ;
  • Lee, Hyun-Ho (Electromagnetic Medical Device Research Group, KERI)
  • 발행 : 2003.11.01
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초록

The electrical current generated by heart creates not only electric potential but also a magnetic field. We have observed electrophysiological phenomena of the heart by measuring tangential components of magnetocardiogram(MCG) using 61 channel superconducting quantum interference device(SQUD) system. In this paper, we developed a new analysis method, which is based on the theory of electromagnetic field. We show some differences of the current direction between the normal MCG and the abnormal(ischemic heart disease) MCG.

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