Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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PSD on the Characteristic of Heart Rate Variability of patients with Vasovagal Syncope by Complex Demodulation Method

CDM 방법에 의한 실신 환자의 심박동수 변화율의 PSD 특성에 관한 연구

  • Choi, Kyu-Sub (Dept. of Electrical and Computer Engineering. Yonsei University) ;
  • Lee, Joon-Young (Dept. of Electrical and Computer Engineering. Yonsei University) ;
  • Kim, Dong-Chul (Dept. of Electrical and Computer Engineering. Yonsei University) ;
  • Yoon, Sung-Won (Dept. of Electrical and Computer Engineering. Yonsei University) ;
  • Lee, Myoung-Ho (Dept. of Electrical and Computer Engineering. Yonsei University)
  • 최규섭 (연세대학교 전기 컴퓨터 공학과) ;
  • 이준영 (연세대학교 전기 컴퓨터 공학과) ;
  • 김동철 (연세대학교 전기 컴퓨터 공학과) ;
  • 윤성원 (연세대학교 전기 컴퓨터 공학과) ;
  • 이명호 (연세대학교 전기 컴퓨터 공학과)
  • Published : 2000.11.25
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Abstract

In this paper, complex demodulation method to access the dynamic autonomic nervous system characteristic of patients with syncope is proposed. Assessment of heart rate variability using conventional power spectral analysis such as FFT or AR-modeling could not capture a split change occurrence. However, in this paper, these changes are seen and by using Complex Demodulation Method(CDM) autonomic nervous system function assessments of patients with vasovagal syncope were verified and suggested.

Keywords