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A Novel Paradigm for in Silico Simulation of Cardiac Electrophysiology Through the Mixed Collocation Meshless Petrov-Galerkin Method
Conference ObjectAbstract: Multi-scale cardiac electrophysiological modeling involves high computational load due to the inherePalabras claves:Autores:Esther Pueyo, Mountris K.A., Sanchez C.Fuentes:scopusA Time-Varying Nonparametric Methodology for Assessing Changes in QT Variability Unrelated to Heart Rate Variability
ArticleAbstract: Objective: To propose and test a novel methodology to measure changes in QT interval variability (QTPalabras claves:Cardiac repolarization, Heart Rate Variability, QT variability, spectral coherence, Time-frequencyAutores:Esther Pueyo, Orini M., Pablo Laguna, Raquel BailónFuentes:scopusA dual adaptive explicit time integration algorithm for efficiently solving the cardiac monodomain equation
ArticleAbstract: The monodomain model is widely used in in-silico cardiology to describe excitation propagation in thPalabras claves:adaptive explicit integration, Cardiac electrophysiology, operator splittingAutores:Esther Pueyo, Mountris K.A.Fuentes:scopusA dynamic model to characterize beat-to-beat adaptation of repolarization to heart rate changes
ArticleAbstract: An adaptive approach is presented to investigate, on a beat-to-beat basis, the response to heart ratPalabras claves:Nonlinear models, QT adaptation, QT/RR relationshipAutores:Esther Pueyo, Malik M., Pablo LagunaFuentes:scopusA human ventricular cell model for investigation of cardiac arrhythmias under hyperkalaemic conditions
ArticleAbstract: In this study, several modifications were introduced to a recently proposed human ventricular actionPalabras claves:Cardiac Arrhythmias, electrophysiology, Human ventricular cell model, HyperkalaemiaAutores:Carro J., Esther Pueyo, Pablo Laguna, Rodriguez-Matas J.F.Fuentes:scopusA meshless fragile points method for rule-based definition of myocardial fiber orientation
ArticleAbstract: Background and objective: Rule-based methods are commonly used to estimate the arrangement of myocarPalabras claves:cardiac, fibers, FPM, Fragile points method, Laplace–Dirichlet, MeshlessAutores:Esther Pueyo, Mountris K.A.Fuentes:scopusA meshless fragile points method for the solution of the monodomain model for cardiac electrophysiology simulation
ArticleAbstract: Meshless methods for in silico modeling and simulation of cardiac electrophysiology are gaining morePalabras claves:Cardiac electrophysiology, FPM, Fragile points method, Meshless, Monodomain modelAutores:Atluri S.N., Dong L., Esther Pueyo, Guan Y., Mountris K.A.Fuentes:scopusA multiscale investigation of repolarization variability and its role in cardiac arrhythmogenesis
ArticleAbstract: Enhanced temporal and spatial variability in cardiac repolarization has been related to increased arPalabras claves:Autores:Burrage K., Corrias A., Esther Pueyo, Jost N., Nánási P.P., Rodríguez B., Szél T., Szentandrássy N., Varro A., Virag L.Fuentes:scopusA new ECG biomarker for drug toxicity: A combined signal processing and computational modeling study
Conference ObjectAbstract: QT prolongation is the only clinically proven, yet insufficient, electrocardiogram (ECG) biomarker fPalabras claves:Autores:Esther Pueyo, Jie X., Rodríguez B.Fuentes:scopusA parametric model approach for quantification of short term QT variability uncorrelated with heart rate variability
Conference ObjectAbstract: In this work we propose to assess the relation between HRV and QTV measured by an automatic delineatPalabras claves:Autores:Almeida R., Esther Pueyo, Martínez J.P., Olmos S., Pablo Laguna, Rocha A.P.Fuentes:scopus