DocumentCode
561864
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
fYear
2011
fDate
18-21 Sept. 2011
Firstpage
489
Lastpage
491
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;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing in Cardiology, 2011
Conference_Location
Hangzhou
ISSN
0276-6547
Print_ISBN
978-1-4577-0612-7
Type
conf
Filename
6164609
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