Denoising swallowing sound to improve the evaluator's qualitative analysis - Spadotto, André Augusto; Papa, João Paulo; Gatto, Ana Rita; Cola, Paula Cristina; Pereira, Jose Carlos; Guido, Rodrigo Capobianco; Schelp, Arthur Oscar; Maciel, Carlos Dias; Montagnoli, Arlindo Neto (Computers and Electrical Engineering, 2008)