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Accession Number:
ADA411080
Title:
The Analysis of Heart Sounds Based on Linear and High Order Statistical Methods
Descriptive Note:
Corporate Author:
FIRAT UNIV ELAZIG (TURKEY) DEPT OF COMPUTER ENGINEERING
Report Date:
2001-10-25
Pagination or Media Count:
4.0
Abstract:
This paper investigates the applicability of high order statistical autoregressive AR-HOS modeling method in analyzing biomedical signals. The autoregressive AR method using linear prediction and AR-HOS method using cumulants are applied on normal and pathological heart sound signals. It is found that the AR-HOS modeling a signal produce more accurate and higher resolution spectrum than AR modeling.
Distribution Statement:
APPROVED FOR PUBLIC RELEASE