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scopus(38)
Characterization of Propagation Patterns with Omnipolar EGM in Epicardial Multi-Electrode Arrays
Conference ObjectAbstract: Omnipolar Electrogram (OP-EGM) is a recently proposed technique to characterize myocardial propagatiPalabras claves:Autores:Alcaine A., De Groot N.M.S., Houben R.P.M., Martínez J.P., Pablo Laguna, Riccio J.Fuentes:scopusComparison of electrogram organization and synchronization indices in atrial fibrillation: A simulation study
Conference ObjectAbstract: In this work, a comparative study of several electrogram (EGM) organization and synchronization indiPalabras claves:Autores:Arenal-Maíz A., Martínez J.P., Pablo Laguna, Simón Vadillo F.Fuentes:scopusAssessment of QT-measurement accuracy using the 12-lead electrocardiogram derived from EASI leads
ArticleAbstract: The purpose of the present study is to assess QT-interval measurements from the EASI 12-lead electroPalabras claves:Autores:Martínez J.P., Olmos S., Pablo Laguna, Pahlm O., Pettersson J., Sornmo L.Fuentes:scopusAutomatic activation mapping and origin identification of idiopathic outflow tract ventricular arrhythmias
ArticleAbstract: Purpose: Activation mapping is used to guide ablation of idiopathic outflow tract ventricular arrhytPalabras claves:Activation mapping, Idiopathic ventricular arrhythmia, Left ventricle outflow tract, Right ventricle outflow tract, Ventricular tachycardia ablationAutores:Acosta J., Alcaine A., Andreu D., Berruezo A., Camara O., Fernandez-Armenta J., Korshunov V., Linhart M., Martínez J.P., Martínez M., Pablo Laguna, Penela D., Soto-Iglesias D.Fuentes:scopusAnalysis of T wave morphology parameters with signal averaging during ischemia induced by percutaneous transluminal coronary angioplasty
Conference ObjectAbstract: Electrocardiographic repolarization abnormalities can be detected by Principal Components Analysis oPalabras claves:Autores:Arini P.D., Baglivo F.H., Martínez J.P., Pablo LagunaFuentes:scopusA Multi-Variate Pbkp_redictability Framework to Assess Invasive Cardiac Activity and Interactions during Atrial Fibrillation
ArticleAbstract: Objective: This study introduces a pbkp_redictability framework based on the concept of Granger causPalabras claves:Atrial fibrillation (AF), bipolar electrograms (EGMs), Granger causality (GC), multi-variate autoregressive (MVAR) modeling, multielectrode cathetersAutores:Alcaine A., Cristoforetti A., Faes L., Martínez J.P., Masè M., Nollo G., Pablo Laguna, Ravelli F.Fuentes:scopusA Wavelet-Based ECG Delineator Evaluation on Standard Databases
ArticleAbstract: In this paper, we developed and evaluated a robust single-lead electrocardiogram (ECG) delineation sPalabras claves:ECG wave delineation, P wave, QRS detection, T wave, waveletsAutores:Almeida R., Martínez J.P., Olmos S., Pablo Laguna, Rocha A.P.Fuentes:scopusA multilead scheme based on periodic component analysis for T-Wave alternans analysis in the ECG
ArticleAbstract: T-wave alternans (TWA) is a cardiac phenomenon that appears in the electrocardiogram (ECG) and is asPalabras claves:electrocardiogram, Multilead analysis, Periodic component analysis, T-wave alternansAutores:Clifford G.D., Martínez J.P., Monasterio V., Pablo LagunaFuentes:scopusA novel method to capture the onset of dynamic electrocardiographic ischemic changes and its implications to arrhythmia susceptibility
ArticleAbstract: Background-This study investigates the hypothesis that morphologic analysis of intracardiac electrogPalabras claves:ECG delineation, Intracardiac signals, Ischemic index, myocardial infarction, wavelet transformAutores:Armoundas A.A., Barrett C., Doddamani R., Heist E.K., Ishaque N., Martínez J.P., Mela T., Merchant F.M., Pablo Laguna, Puppala D., Sayadi O., Singh J.P.Fuentes:scopusA wavelet-based activation detector for bipolar electrogram analysis during atrial fibrillation
Conference ObjectAbstract: It has been shown that computation of atrial fibrillation (AF) electrogram (EGM) indices based on acPalabras claves:Autores:Alcaine A., Arenal-Maíz A., Martínez J.P., Pablo Laguna, Simón Vadillo F.Fuentes:scopus