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Analysis of Epileptic Seizures in EEG using Wavelet Transforms

논문 기본 정보

저자정보
(영남대학교) (영남대학교) (포항공과대학교)
저널정보
대한전자공학회 ICEIC : International Conference on Electronics, Informations and Communications ICEIC : 2008
발행연도
수록면
600 - 603 (4page)
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Analysis of Epileptic Seizures in EEG using Wavelet Transforms
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    초록·키워드

    We propose a novel method for the detection and localizing of noisy recorded epileptic transients using continuous time wavelet transform, by employing the best basis wavelet functions. We demonstrate the efficiency of the method on data to identify and clearly locate in time the seizure epochs such as preseizure, seizure and activities post seizure. It shows that our method is superior both in separation from noise and in identifying superimposed epileptic action potentials. This proposed best basis wavelet function method provides a significant improvement under extremely low signal to noise ratios and low spike firing rate, a situation commonly found in actual experiments.

    최근 본 자료 전체보기

      UCI(KEPA) : I410-ECN-0101-2012-569-004332648