지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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Recently the convergence of healthcare technology is used for daily life healthcare monitoring. Cardiac arrhythmia is presented by the state of the heart irregularity. Abnormal heart's electrical signal pathway or heart's tissue disorder could be the cause of cardiac arrhythmia. Fatal arrhythmia could put patient's life at risk. Therefore arrhythmia detection is very important. Previous studies on the detection of arrhythmia in various ECG analysis and classification methods had been carried out. In this paper, an ECG signal processing techniques to detect abnormal ECG based on DTW minimum accumulation distance through the template matching for normalized data and variable threshold method for ECG R-peak detection. Signal processing techniques able to determine the occurrence of normal ECG and abnormal ECG. Abnormal ECG detection algorithm using DTW minimum accumulation distance method is performed using MITBIH database for performance evaluation. Experiment result shows the average percentage accuracy of using the propose method for Rpeak detection is 99.63 % and abnormal detection is 99.60 %.
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참고문헌 (11)
참고문헌 신청
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A. C. Douglas / 1990 / An approach to cardiac arrhythmia analysis using hidden Markov models / IEEE Transactions on Biomedical Engineering 37 (9) : 826 ~ 836
A. Pachauri / 2009 / Wavelet and energy based approach for PVC detection / International Conference on Emerging Trends in Electronic and Photonic Devices and Systems : 258 ~ 261
H. Sakoe / 1978 / Dynamic programming alogrithm optimization for spoken word recognition / IEEE Trans. on ASSP 26 (1) : 43 ~ 49
J. A. Nasiri / 2009 / Intelligent arrhythmia detection using genetic algorithm and emphatic SVM(ESVM) / UK Sim European Symposium on Computer Modeling and Simulation : 112 ~ 117
A. Pachauri / 2009 / Wavelet and energy based approach for PVC detection / International Conference on Emerging Trends in Electronic and Photonic Devices and Systems : 258 ~ 261
H. Sakoe / 1978 / Dynamic programming alogrithm optimization for spoken word recognition / IEEE Trans. on ASSP 26 (1) : 43 ~ 49
J. A. Nasiri / 2009 / Intelligent arrhythmia detection using genetic algorithm and emphatic SVM(ESVM) / UK Sim European Symposium on Computer Modeling and Simulation : 112 ~ 117
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