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Computers in Cardiology(2)
Computing in Cardiology(2)
Revista Espanola de Cardiologia(2)
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Changes in cardiac indices from implanted defibrillator-stored electrograms due to acquisition and preprocessing conditions
Conference ObjectAbstract: A wide number of cardiac indices have been proposed to describe electrocardiograms (ECG) during VentPalabras claves:Autores:Alonso-Atienza F., Everss-Villalba E., GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Ortiz M., Requena-Carrión J., Sánchez-Muñoz J.J.Fuentes:scopusAnalysis of the robustness of spectral indices during ventricular fibrillation
ArticleAbstract: The spatiotemporal characteristics of cardiac fibrillation are often investigated by using indices ePalabras claves:Cardiac organization, Dominant frequency, Implantable cardioverter-defibrillator, intracardiac electrogram, Spectral AnalysisAutores:Alonso-Atienza F., Everss-Villalba E., GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Ortiz M., Requena-Carrión J., Sánchez-Muñoz J.J.Fuentes:scopusA probabilistic model of cardiac electrical activity based on a cellular automata system
ArticleAbstract: Introduction and objectives. Mathematical models of cardiac electrical activity may help to elucidatPalabras claves:Basic research, computer model, electrophysiologyAutores:Alonso-Atienza F., GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Martínez-Sánchez J., Requena-Carrión J., Sánchez-Muñoz J.J., Valdés-Chavarri M.Fuentes:scopusA quantitative analysis on the intracardiac electrogram contact during ventricular tachycardia ablation
Conference ObjectAbstract: Cardiac arrhythmias are currently treated with ablation procedures, which are guided by X-ray cameraPalabras claves:Autores:David Rivas-Lalaleo, GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Mónica Karel Huerta, Sánchez-Muñoz J.J., Sanromán-Junquera M.Fuentes:googlescopusCardiac arrhythmia spectral analysis of electrogram signals using fourier organization analysis
Conference ObjectAbstract: Implantable Cardioverter Defibrillator (ICD) are devices which give relevant information about tachyPalabras claves:Autores:Alonso-Atienza F., Barquero-Perez O., Everss-Villalba E., GarcÍa-Alberola A., Goya-Esteban R., Jose Luis Rojo-Álvarez, Requena-Carrión J., Sánchez-Muñoz J.J.Fuentes:scopusEarly heart rate increase does not pbkp_redict the result of the head-up tilt test potentiated with nitroglycerin
ArticleAbstract: Introduction and objectives. The magnitude of the change in heart rate during the first few minutesPalabras claves:diagnosis, Head-up tilt-table test, Heart rate, Nitroglycerin, syncopeAutores:Barnés J., GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Lacunza Ruiz J., Martínez-Sánchez J., Requena-Carrión J., Sánchez-Muñoz J.J., Valdés-Chavarri M.Fuentes:scopusEffects of the location of myocardial infarction on the spectral characteristics of ventricular fibrillation
ArticleAbstract: Background: The location of the myocardial infarction (MI) might modify the spectral characteristicsPalabras claves:electrogram, ICD, myocardial infarction, Signal analysis, Spectral Analysis, Ventricular FibrillationAutores:Alonso-Atienza F., Everss-Villalba E., GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Ortiz M., Requena-Carrión J., Sánchez-Muñoz J.J., Valdés-Chavarri M.Fuentes:scopusSpectral analysis and mutual information estimation of left and right intracardiac electrograms during ventricular fibrillation
ArticleAbstract: Ventricular fibrillation (VF) signals are characterized by highly volatile and erratic electrical imPalabras claves:entropy, Implantable cardioverter defibrillator, mutual information, Rotor Theory, Spectral Analysis, Ventricular FibrillationAutores:Bellver-Navarro A., Everss-Villalba E., GarcÍa-Alberola A., Guerrero-Curieses A., Ibáñez-Criado A., Jose Luis Rojo-Álvarez, MAYRA ERAZO-RODAS, Milton Fabricio Pérez-Gutiérrez, Quesada-Dorador A., Ruiz-Granell R., Sánchez-Muñoz J.J.Fuentes:googlescopusSpectral analysis of intracardiac electrograms during induced and spontaneous ventricular fibrillation in humans
ArticleAbstract: Aims: Very limited data are available on the differences between spontaneous and induced episodes ofPalabras claves:electrogram, Implantable cardioverter defibrillator, Spectral Analysis, Spontaneous onset, Ventricular FibrillationAutores:Alonso-Atienza F., Everss-Villalba E., GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Martínez-Sánchez J., Ortiz M., Ramos-Lpez J., Sánchez-Muñoz J.J., Valdés-Chavarri M.Fuentes:scopusSpectral and nonlinear analysis of surgical ventricular fibrillation
Conference ObjectAbstract: Most studies about ventricular fibrillation (VF) in humans have attempted to analyze the first minutPalabras claves:Autores:Barquero-Perez O., GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Pulido-Hidalgo F., Sánchez-Muñoz J.J., Soguero-Ruiz C.Fuentes:scopus