Mostrando 7 resultados de: 7
Filtros aplicados
Publisher
Frontiers in Physiology(3)
Computing in Cardiology(2)
Europace(1)
IEEE Journal of Biomedical and Health Informatics(1)
Área de conocimiento
Enfermedad cardiovascular(4)
Fisiología(4)
Aprendizaje automático(1)
Optimización matemática(1)
Simulación por computadora(1)
Origen
scopus(7)
Characterization of Spatiooral Cardiac Action Potential Variability at Baseline and under β-Adrenergic Stimulation by Combined Unscented Kalman Filter and Double Greedy Dimension Reduction
ArticleAbstract: Objective: Elevated spatiooral variability of human ventricular repolarization has been related to iPalabras claves:Cardiac electrophysiological models, double greedy dimension reduction, joint estimation, Parameter estimation, spatiooral variability, Unscented kalman filterAutores:Esther Pueyo, Fernandez-Bes J., Lombardi D., Pablo Laguna, Raphel F., Sampedro-Puente D.A.Fuentes:scopusComplex Interaction Between Low-Frequency APD Oscillations and Beat-to-Beat APD Variability in Humans Is Governed by the Sympathetic Nervous System
ArticleAbstract: Background: Recent clinical, experimental and modeling studies link oscillations of ventricular repoPalabras claves:Action potential duration, Beat-to-beat variability, beta-adrenergic blockade, Human heart, oscillations, SympatheticAutores:Bishop M.J., Duijvenboden S.V., Esther Pueyo, Fernandez-Bes J., Gill J.S., Gould J., Hanson B., Lambiase P.D., Orini M., Porter B., Razavi R., Rinaldi C.A., Sampedro-Puente D.A., Sidhu B., Taggart P.Fuentes:scopusEmerging evidence for a mechanistic link between low-frequency oscillation of ventricular repolarization measured from the electrocardiogram T-wave vector and arrhythmia
ReviewAbstract: Strong recent clinical evidence links the presence of prominent oscillations of ventricular repolariPalabras claves:Action potential duration, arrhythmia, Beta-Adrenergic stimulation, electrophysiology, low-frequency oscillations, Mechano-electric feedback, Repolarization, T waveAutores:Bishop M.J., Duijvenboden S.V., Esther Pueyo, Gill J.S., Hanson B., Lambiase P.D., Orini M., Porter B., Rinaldi C.A., Sampedro-Puente D.A., Taggart P.Fuentes:scopusDifferential responses to beta-adrenergic stimulation in the long-qt syndrome type 1: Characterization and mechanisms
Conference ObjectAbstract: Long QT syndrome type 1 (LQT1) is caused by mutations that impair the function of the slow delayed rPalabras claves:Autores:Esther Pueyo, Fernandez-Bes J., Sampedro-Puente D.A.Fuentes:scopusIn Silico Characterization of Repolarization Duration and Variability in the Long QT1 Syndrome under ß-Adrenergic Stimulation
Conference ObjectAbstract: Enhanced temporal repolarization variability facilitates ventricular arrhythmias in the long QT 1 (LPalabras claves:Autores:Esther Pueyo, Fernandez-Bes J., Lombardi D., Pablo Laguna, Raphel F., Sampedro-Puente D.A.Fuentes:scopusMechanisms underlying interactions between low-frequency oscillations and beat-to-beat variability of celullar ventricular repolarization in response to sympathetic stimulation: Implications for arrhythmogenesis
ArticleAbstract: Background and Objectives: Enhanced beat-to-beat variability of ventricular repolarization (BVR) hasPalabras claves:arrhythmogenesis, Beat-to-beat variability, Beta-Adrenergic stimulation, cardiac cell models, low-frequency oscillations, Stochasticity, Sympathetic provocationAutores:Esther Pueyo, Fernandez-Bes J., Porter B., Sampedro-Puente D.A., Taggart P., Van Duijvenboden S.Fuentes:scopusTime Course of Low-Frequency Oscillatory Behavior in Human Ventricular Repolarization Following Enhanced Sympathetic Activity and Relation to Arrhythmogenesis
ArticleAbstract: Background and Objectives: Recent studies in humans and dogs have shown that ventricular repolarizatPalabras claves:arrhythmogenesis, Beta-Adrenergic stimulation, cardiac cell models, low-frequency oscillations, sympathetic activity, Ventricular repolarizationAutores:Esther Pueyo, Fernandez-Bes J., Nánási P.P., Sampedro-Puente D.A., Szentandrássy N., Taggart P.Fuentes:scopus