DocumentCode
1581931
Title
Feature Extraction from Phonocardiogram for Diagnosis based on Expert System
Author
Jeharon, Hamdee ; Seagar, Andrew ; Seagar, Nittaya
Author_Institution
Dept. of Electr. Eng., Prince of Songkla Univ., Hat Yai
fYear
2006
Firstpage
5479
Lastpage
5482
Abstract
This paper describes a method for extracting features from a phonocardiogram to be used by an expert system for diagnostic purposes. The key issue is to choose features which match with the doctor´s (expert´s) diagnostic approach. Only in that way can the knowledge of the expert be effectively coded into rules within an expert system
Keywords
bioacoustics; cardiology; feature extraction; medical expert systems; medical signal processing; diagnostic expert system; feature extraction; phonocardiogram; Artificial neural networks; Cardiac disease; Diagnostic expert systems; Feature extraction; Medical diagnostic imaging; Neural networks; Signal processing; Training data;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 2005. IEEE-EMBS 2005. 27th Annual International Conference of the
Conference_Location
Shanghai
Print_ISBN
0-7803-8741-4
Type
conf
DOI
10.1109/IEMBS.2005.1615723
Filename
1615723
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