Journal of the Korean Magnetics Society (한국자기학회지)

The Korean Magnetics Society (한국자기학회)
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Characteristics of Pulse Wave Velocity by the Simultaneously Measured ECG Waveform and Hall Device Radial Artery Waveform

ECG 파형과 홀소자 맥진파형으로 동시 측정한 맥파전달속도 특성 연구

  • Yoo, Jae-Young (Mediana Co., Ltd., Dongwha Medical Instrument Complex) ;
  • Choi, Suel-Gi (Dept. of Oriental Biomedical Engineering, Sangji University) ;
  • Kim, Dam-Bee (Dept. of Oriental Biomedical Engineering, Sangji University) ;
  • Lee, Sang-Suk (Dept. of Oriental Biomedical Engineering, Sangji University)
  • 유재영 ((주)메디아나) ;
  • 최슬기 (상지대학교 한방의료공학과) ;
  • 김담비 (상지대학교 한방의료공학과) ;
  • 이상석 (상지대학교 한방의료공학과)
  • Received : 2012.07.09
  • Accepted : 2012.08.14
  • Published : 2012.08.31
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Abstract

In the this research, two simultaneous peaks of radial artery pulse wave and ECG pulse wave measured by using clip-type pulsimeter and ECG were investigated in order to analyze pulse wave velocity. The measured value of a pulse wave velocity is about 5~7 m/s, it is proved one new method to measure an exact value of pulse wave velocity more than the typical biomedical signal monitoring system. This result implies that data measured by the oriental medical diagnosis apparatus as pulsimeter is clinically used in future.

본 연구에서는 집게형 맥진기와 심전도계를 이용하여 전기적인 심전도 파형과 요골동맥파형을 동시 측정하여 얻은 맥파전달속도를 분석하였다. 두 신호의 동시 측정에 의한 맥파전달속도는 평균 6 m/s의 값을 보여 주었으며, ECG 파형과 홀소자 맥진파형으로 동시 측정한 방법은 기존 방법들 보다 정확하게 맥파전달속도를 측정할 수 있는 새로운 방법임을 입증하였다. 따라서 이결과는 한방의료기기인 맥진기에서 측정된 데이터를 임상적으로 활용할 수 있음을 보인다.

Keywords

References

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  1. Extraction of Respiratory Rate by using FFT for Radial Artery Pulse Waves Acquisited by Clip-type Pulsimeter with a Hall Sensor vol.22, pp.5, 2012, https://doi.org/10.4283/JKMS.2012.22.5.178