The Community for Technology Leaders
2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE) (2012)
Larnaca, Cyprus Cyprus
Nov. 11, 2012 to Nov. 13, 2012
ISBN: 978-1-4673-4357-2
pp: 208-210
D. Janusek , Nalecz Institute of Biocybernetics and Biomedical Engineering, Warsaw, Poland
M. Kania , Nalecz Institute of Biocybernetics and Biomedical Engineering, Warsaw, Poland
H. Zavala-Fernandez , Nalecz Institute of Biocybernetics and Biomedical Engineering, Warsaw, Poland
R. Maniewski , Nalecz Institute of Biocybernetics and Biomedical Engineering, Warsaw, Poland
R. Zaczek , Medical University of Warsaw, Warsaw, Poland
M. Kobylecka , Medical University of Warsaw, Warsaw, Poland
G. Opolski , Medical University of Warsaw, Warsaw, Poland
L. Krolicki , Medical University of Warsaw, Warsaw, Poland
ABSTRACT
The results of study on T-wave alternans in the group of patients with ischemic heart disease are shown. The body surface potential maps were recorded with use of 67 channel high-resolution ECG system. Electrocardiographic stress test was performed during the patient examinations. The T-wave alternans ratio was calculated and results were compared with data obtained by single-photon emission computed tomography (SPECT). Significant correlations between results of T-wave alternans analysis and SPECT test have been found.
INDEX TERMS
Stress, Electrocardiography, Single photon emission computed tomography, Heart beat, Diseases, Myocardium, sudden cardiac death, T-wave alternans, stress test, SPECT, myocardial ischemia
CITATION

D. Janusek et al., "Evaluation of T-wave alternans in comparison with ECG stress test and scintigraphic examination in patients with coronary artery disease," 2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE), Larnaca, Cyprus Cyprus, 2012, pp. 208-210.
doi:10.1109/BIBE.2012.6399675
93 ms
(Ver 3.3 (11022016))