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Novel indices of ventricular repolarization to screen post myocardial infarction patients

Author
Alvarado, C.; Ramos, J.; Pallàs, R.
Type of activity
Journal article
Journal
Computers in biology and medicine
Date of publication
2006-05
Volume
36
Number
5
First page
507
Last page
515
URL
http://hdl.handle.net/2117/1261 Open in new window
Abstract
We propose novel indices of ventricular repolarization intervals, the JTp/JT, Tpe/JTp and Tpe/JT ratios. These indices have been compared with the duration of the ventricular repolarization intervals and other ratios in 17 normal subjects and 17 patients with old myocardial infarction. In the intervals and other ratios, the best separation between groups is obtained with the Tpe/QTp and Tpe/QT ratios with 94% sensitivity and 82% specificity, the proposed ratios increased sensitivity to 100% and ...
Citation
Alvarado Serrano, C.; Ramos Castro, J.; Pallás Areny, R. Novel indices of ventricular repolarization to screen post myocardial infarction patients. Computers in Biology and Medicine, 2006, vol. 36, No. 5, 507-515.
Group of research
CREB - Biomedical Engineering Research Centre
GCEM - Electromagnetic Compatibility Group
GRUP ISI - Instrumentation, Sensors and Interfaces Group
IEB - Electronic and Biomedical Instrumentation

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