Mostrando 10 resultados de: 23
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scopus(23)
Estimation of potassium levels in hemodialysis patients by T wave nonlinear dynamics and morphology markers
ArticleAbstract: Objective: Noninvasive screening of hypo- and hyperkalemia can prevent fatal arrhythmia in end-stagePalabras claves:hemodialysis, Lyapunov exponents, Potassium estimation, T wave morphology, –ElectrocardiogramAutores:Bukhari H.A., Esther Pueyo, Pablo Laguna, Palmieri F., Potse M., Sanchez C., Srinivasan S.Fuentes:scopusCell repolarization variability modulates atrial fibrillation dynamics in 3D virtual human atria
Conference ObjectAbstract: Intersubject variability in cardiac electrophysiology might determine the patient-specific pronenessPalabras claves:Autores:Bueno-Orovio A., Esther Pueyo, Rodríguez B., Sanchez C.Fuentes:scopusEffects of Acetylcholine Release Spatial Distribution on the Frequency of Atrial Reentrant Circuits: a Computational Study
Conference ObjectAbstract: The frequency of the ECG fibrillatory f-waves (Ff) in atrial fibrillation (AF) shows significant varPalabras claves:Autores:Abdollahpur M., Celotto C., Esther Pueyo, Pablo Laguna, Rodriguez J.F., Sanchez C., Sandberg F.Fuentes:scopusA 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:scopusAnalysis of T Wave Nonlinear Dynamics for Serum Potassium Monitoring in End-Stage Renal Disease Patients
Conference ObjectAbstract: Non-invasive estimation of serum potassium, [K+], is of major importance to prevent associated risksPalabras claves:Autores:Bukhari H.A., Esther Pueyo, Pablo Laguna, Sanchez C., Srinivasan S.Fuentes:scopusAtrial fibrillation dynamics and ionic block effects in six Heterogeneous human 3D virtual atria with distinct repolarization dynamics
ArticleAbstract: Atrial fibrillation (AF) usually manifests as reentrant circuits propagating through the whole atriaPalabras claves:arrhythmia, Electrical propagation, electrophysiology, Fibrillatory patterns, Human atria, Model populations, variabilityAutores:Bueno-Orovio A., Esther Pueyo, Rodríguez B., Sanchez C.Fuentes:scopusAccelerating Stabilization of Whole-heart Models after Changes in Cycle Length
Conference ObjectAbstract: Parameter changes can cause long-term drift in membrane models. To reduce the cost of whole-heart siPalabras claves:Autores:Bukhari H.A., Esther Pueyo, Potse M., Sanchez C.Fuentes:scopusCalcium-Activated Potassium Channels Inhibition in Autonomically Stimulated Human Atrial Myocytes
Conference ObjectAbstract: The autonomic nervous system has been reported to play a major role in the generation and maintenancPalabras claves:Autores:Celotto C., Esther Pueyo, Pablo Laguna, Sanchez C.Fuentes:scopusCardiac memory in human atria and relation to arrhythmogenesis
Conference ObjectAbstract: Abnormal adaptation of action potential duration (APD) to changes in heart rate (HR) has been suggesPalabras claves:Autores:Esther Pueyo, Pablo Laguna, Rodríguez B., Sanchez C.Fuentes:scopusInter-individual Differences in Cell Composition across the Ventricular Wall May Explain Variability in ECG Response to Serum Potassium and Calcium Variations
Conference ObjectAbstract: Non-invasive monitoring of serum potassium ([K+]) and calcium [Ca2+] concentration can help to prevePalabras claves:Autores:Bukhari H.A., Esther Pueyo, Pablo Laguna, Potse M., Sanchez C.Fuentes:scopus