Journal of the Korean Magnetics Society (한국자기학회지)

The Korean Magnetics Society (한국자기학회)
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Analysis of Pulse Waveform and Pulse Wave Velocity of Carotid Artery and Radial Artery by Using Clip-type Pulsimeter Equipped with Permanent and Hall Device

영구자석과 홀소자가 구비된 맥진기를 이용한 경동맥과 요골동맥의 맥진파형과 맥파전달속도 분석

  • Kim, Dong-Young (Dept. of Oriental Biomedical Engineering, Sangji University) ;
  • Lee, Sang-Suk (Dept. of Oriental Biomedical Engineering, Sangji University) ;
  • Hyeon, Seog-San (IRUMEDI (Ltd.)) ;
  • Rhee, Jin-Kyu (Division of Analytical Research, Western Seoul Center, Korea Basic Science Institute)
  • 김동영 (상지대학교 보건과학대학 한방의료공학과) ;
  • 이상석 (상지대학교 보건과학대학 한방의료공학과) ;
  • 현석산 ((주)이루메디) ;
  • 이진규 (한국기초과학지원연구원 서울서부센터 분석연구부)
  • Received : 2014.10.10
  • Accepted : 2014.10.21
  • Published : 2014.10.31
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Abstract

The pulse waveforms of a carotid artery in the neck and a radial artery in the hand wrist were individually measured by using clip-type pulsimeter equipped with a permanent and Hall device. The pulse transit time and the pulse wave velocity obtained through comparison of two pulse waveforms were analyzed each other. A value of the pulse wave velocity was about 8.5 m/s similar to one measured by a conservative method. This result suggests that the clip-type pulsimeter as the reproducible and reliable one oriental diagnostic medical device can be predicted to any atherosclerosis state in the cardiac circulatory system.

영구자석과 홀소자로 구비된 집게형 맥진기를 이용하여 목 부위의 경추동맥의 맥진파형과 손목 부위의 요골동맥 맥진파형을 각각 측정하였다. 두 개의 맥진파형을 비교하여 얻은 맥파전달시간과 맥파전달속도를 분석하였다. 맥파전달속도는 기존의 방식으로 측정한 값과 유사한 약 8.5 m/s으로 나타났다. 재현성과 신뢰성이 있는 한방의료기기인 집게형 맥진기로 얻은 맥파전달속도를 기준하여 동맥경화도를 예측할 수 있음을 제시하였다.

Keywords

References

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