Title :
Expert systems in parameter extraction of the ECG signal
Author_Institution :
Inst. of Electron., Tech. Univ. of Silesia, Gliwice, Poland
fDate :
6/10/1905 12:00:00 AM
Abstract :
A feature extraction algorithm for the ECG (electrocardiogram) diagnostic system is presented. Two fields of research are described. The first one leads to the string representation of the signal by an interchangeable use of two linear approximation methods. At the second stage the string is analyzed to extract the values of durations and amplitudes of the P and T waves and the QRS complex.
Keywords :
"Expert systems","Parameter extraction","Electrocardiography","Shape","Feature extraction","Linear approximation","Pattern recognition","Diagnostic expert systems","Microwave integrated circuits","Heart"
Conference_Titel :
Engineering in Medicine and Biology Society, 1988. Proceedings of the Annual International Conference of the IEEE
Print_ISBN :
0-7803-0785-2
DOI :
10.1109/IEMBS.1988.94460
