PATTERN RECOGNITION LETTERS, vol.24, pp.617-629, 2003 (Journal Indexed in SCI)
Article / Article
Title of Journal :
PATTERN RECOGNITION LETTERS
heart sounds, classification of murmurs, artificial neural network, segmentation of heart sounds, wavelet transform
A novel method is presented for the classification of heart sounds (HSs). Wavelet transform is applied to a window of two periods of HSs. Two analyses are realized for the signals in the window: segmentation of the first and second HSs, and extraction of the features.