Title :
Frequency analysis of high resolution ECG using autoregression methods
Author :
Maniewski, R. ; Kohutnicki, M. ; Lewandowski, P. ; Xiebert, A. ; Palko, T.
Author_Institution :
Institute of Biocybernetic and Biomedicai Engineering, Trojdena 4, 02-109 Warsaw, Poland
fDate :
Oct. 29 1992-Nov. 1 1992
Abstract :
Various nonparametric and parametric methods of frequency analysis of high-resolution ECG were tested for detection of late potentials (LP). Estimation of auto-regression (AR) models was performed using Burg, Yule-Walker and other algorithms. All methods were verified using test signal and real ECG. Preliminary results suggest that the parametric methods based on AR models using proper algorithm, can allow for good detection of LP.
Conference_Titel :
Engineering in Medicine and Biology Society, 1992 14th Annual International Conference of the IEEE
Conference_Location :
Paris, France
Print_ISBN :
0-7803-0785-2
Electronic_ISBN :
0-7803-0816-6
DOI :
10.1109/IEMBS.1992.5761081
