대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1998년도 추계학술대회
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- Pages.205-206
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- 1998
LVQ 신경망을 이용한 간질 파형검출
The Detection of Interictal Epileptic Waveform Using LVQ Network
- Choi, H.W. (Department of Biomedical Engineering, College of Health Science, Yonsei University) ;
- Yoon, Y.R. (Department of Biomedical Engineering, College of Health Science, Yonsei University) ;
- Lee, S.S. (Dept. of Neurology, Wonju Medical College, Yonsei University)
- 발행 : 1998.11.20
초록
In this paper, we present the detection algorithm of interictal epileptic waveform using LVQ network and wavelet transform. First wavelet coefficients is used to represent the characteristics of a single channel EEG wave, and make a number of neural network input node smaller. Then, three-layer neural network employing LVQ network is trained and tested using parameters obtained from the first stage. This study showed that preprocessed EEG data can be successfully used to train ANNs to detect epileptogenic discharges with a high success.
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