Title :
Fuzzy — weighted averaging for high-resolution ECG based on exploratory data analysis
Author :
Laskaris, N. ; Fotopoulos, S. ; Bezerianos, A. ; Manolis, A.
Author_Institution :
Department of Medical Physics, University of Patras, GR-26500, Patras, Greece
Abstract :
In this work we introduce a method for the enhancement of Late Potentials in the Signal Averaged electrocardiography. The method involves computation of weights prior averaging. Two fuzzy control techniques are proposed for the derivation of weights. The experimental results indicate the contribution of the method to a more reliable prognosis.
Keywords :
Electrocardiography; Fuzzy sets; Indexes; Noise measurement; Reliability; Signal to noise ratio;
Conference_Titel :
European Signal Processing Conference, 1996. EUSIPCO 1996. 8th
Conference_Location :
Trieste, Italy
Print_ISBN :
978-888-6179-83-6
