ECG 진단을 위한 QRS 검출 알고리즘

QRS Detection Algorithm for ECG Analysis

  • 홍성호 (단국대학교 전자전기공학) ;
  • 김영섭 (단국대학교 전자전기공학) ;
  • 이명석 (단국대학교 전자전기공학) ;
  • 노학엽 (단국대학교 전자전기공학) ;
  • 지용석 (단국대학교 전자전기공학)
  • Hong, Sung Ho (Department of Electronic and Electrical Engineering, Dankook univ.) ;
  • Kim, Young Seop (Department of Electronic and Electrical Engineering, Dankook univ.) ;
  • Lee, Myeong Seok (Department of Electronic and Electrical Engineering, Dankook univ.) ;
  • Noh, Hack Youp (Department of Electronic and Electrical Engineering, Dankook univ.) ;
  • Chi, Yong Seok (Department of Electronic and Electrical Engineering, Dankook univ.)
  • 투고 : 2012.09.03
  • 심사 : 2012.09.17
  • 발행 : 2012.09.30

초록

In order to analyze the ECG, it is important to pinpoint the repeat interval of the ECG. In this paper, we present an efficient algorithm for finding the QRS complex on the ECG. We escaped from the conventional methods to go through multiple steps of preprocessing to make ECG easier to find the QRS complex. We selected the candidate peak that has the possibility of the QRS complex in original ECG, and used technique to find the QRS complex among the candidate peak. In this way, we could get similar efficiency to Pan & Tompkins Algorithm that is most representative QRS complex detection algorithm, just used fewer operations than Pan & Tompkins Algorithm.

키워드

참고문헌

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