Detection of S1 and S2 Heart Sounds by High Frequency Signatures. - Dinesh Kant Kumar; Paulo Carvalho 001; Manuel Antunes; Jorge Henriques; Luis Eugénio; Ralf Schmidt; Jörg Habetha (EMBC, 2006)

A New Algorithm for Detection of S1 and S2 Heart Sounds. - Dinesh Kumar; Paulo Carvalho 001; Manuel Antunes; Paulo Gil; Jorge Henriques; Luis Eugénio (ICASSP (2), 2006)