Title :
Fuzzy classification of congenital heart valve and septum defects using phonocardiogram
Author :
Dabanlo, N. Jafarnia ; Jafari, A.H. ; Tareh, A. ; Attarodi, G.H.
Author_Institution :
Sci. & Res. Branch, Islamic Azad Univ., Tehran, Iran
Abstract :
In this paper we have used the most useful processing and analysis methods to classify two congenital heart defects. The most important congenital valve disease is the congenital aort stenosis(AS) and of septum diseases is Ventricular Septal Defect(VSD). In this research, we managed to fuzzy classification of three groups of healthy, and AS, and VSD patients with the use of PCG.
Keywords :
diseases; fuzzy set theory; medical diagnostic computing; phonocardiography; PCG; VSD; congenital aort stenosis; congenital heart valve; congenital valve disease; fuzzy classification; phonocardiogram; septum defect; septum disease; ventricular septal defect; Diseases; Feature extraction; Heart; Hidden Markov models; Mathematical model; Noise; Radiation detectors;
Conference_Titel :
Computing in Cardiology, 2011
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4577-0612-7
