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Epilepsy is a neurological disorder which is characterized by transient and unexpected electrical disturbance of the brain. The electroencephalogram (EEG) is a commonly used signal for detection of epileptic seizures. This paper presents a new method for classification of ictal and seizure-free EEG signals. The proposed method is based on the empirical mode(More)
Keywords: Heart valve disorders Cardiac sound signals Segmentation Fundamental heart sounds (FHS) Heart beat cycles Tunable-Q wavelet transform (TQWT) a b s t r a c t The automatic segmentation of cardiac sound signals into heart beat cycles is generally required for the diagnosis of heart valve disorders. In this paper, a new method for segmentation of the(More)