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Computers and Biomedical Research(2)
Computers in Cardiology(2)
Journal of Electrocardiology(2)
American Journal of Physiology - Heart and Circulatory Physiology(1)
Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings(1)
Characterization of repolarization alternans during ischemia: Time-course and spatial analysis
ArticleAbstract: T-wave alternans (TWA) has been linked to increased vulnerability to ventricular fibrillation in difPalabras claves:Alternans, Angioplasty, Electrocardiography, ischemia, RepolarizationAutores:Martínez J.P., Olmos S., Pablo Laguna, Wagner G.S.Fuentes:scopusComparative study of local and Karhunen-Loeve-based ST-T indexes in recordings from human subjects with induced myocardial ischemia
ArticleAbstract: In this work we studied ST-T complex changes in the ECG as result of induced ischemia. The principalPalabras claves:Autores:García J.M., Lander P., Olmos S., Pablo Laguna, Sornmo L., Wagner G.S.Fuentes:scopusAutonomic nervous system response during coronary occlusion evaluated with multiple factor analysis of standard and fractal indexes
Conference ObjectAbstract: The purpose of this study was to characterize the autonomic nervous system changes during a prolongePalabras claves:Autores:Gomis P., Ng F., Sara Wong De Balzan, Wagner G.S.Fuentes:scopusAn electrocardiographic sign of ischemic preconditioning
ArticleAbstract: Ischemic preconditioning is a form of intrinsic cardioprotection where an episode of sublethal ischePalabras claves:Acute myocardial infarction, Electrocardiology, electrophysiology, Quantitative modelingAutores:Esther Pueyo, Galeotti L., Jennings R.B., Meijs L.P.B., Ringborn M., Romero Pérez D., Strauss D.G., Wagner G.S., Warren S.G.Fuentes:scopusEvaluation of depolarization changes during acute myocardial ischemia by analysis of QRS slopes
Conference ObjectAbstract: Objective: This study evaluates depolarization changes in acute myocardial ischemia by analysis of QPalabras claves:Depolarization changes, myocardial ischemia, PCI, QRS slope, ST-segment deviationAutores:Esther Pueyo, Pablo Laguna, Pahlm O., Platonov P.G., Ringborn M., Romero Pérez D., Wagner G.S.Fuentes:scopusMultiple factor analysis of the autonomous nervous system during PTCA
Conference ObjectAbstract: This study describes the Autonomic Nervous System (ANS) response before, during and after a percutanPalabras claves:Autores:Castro N.C., Gomis P., Medina E., Sara Wong De Balzan, Wagner G.S.Fuentes:scopusIdentification of the occluded artery in patients with myocardial ischemia induced by prolonged percutaneous transluminal coronary angioplasty using traditional vs transformed ECG-based indexes
ArticleAbstract: We have studied the spatial properties of ischemic changes as induced by prolonged angioplasty and hPalabras claves:Autores:García J.M., Lander P., Pablo Laguna, Sömmo L., Wagner G.S.Fuentes:scopusModel-based estimation of cardiovascular repolarization features: Ischaemia detection and PTCA monitoring
ArticleAbstract: The ST-T segment of the surface EGG reflects cardiac repolarization, and is quite sensitive to a numPalabras claves:Autores:García J.M., Lander P., Mark R.G., Pablo Laguna, Roncal I., Wagner G.S.Fuentes:scopusTemporal evolution of ECG-based indexes in patients with myocardial ischemia induced by prolonged balloon occlusion
ArticleAbstract: The time course of ischemic ECG changes induced by prolonged occlusion have been studied. We have anPalabras claves:Autores:García J.M., Lander P., Olmos S., Pablo Laguna, Sornmo L., Wagner G.S.Fuentes:scopusTemporal evolution of traditional versus transformed ECG-based indexes in patients with induced myocardial ischemia
ArticleAbstract: The time course of changes in the electrocardiogram as a result of myocardial ischemia induced durinPalabras claves:Angioplasty, eCG, EVOLUTION, ischemia, Repolarization indexes, sensitivityAutores:García J., Lander P., Olmos S., Pablo Laguna, Sornmo L., Wagner G.S.Fuentes:scopus