Esther Pueyo

Orcid: 0000-0002-1960-407X

According to our database1, Esther Pueyo authored at least 97 papers between 2004 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
ECG Modeling for Simulation of Arrhythmias in Time-Varying Conditions.
IEEE Trans. Biomed. Eng., December, 2023

QRS-T Angles as Markers for Heart Sphericity in Subjects With Intrauterine Growth Restriction: A Simulation Study.
IEEE J. Biomed. Health Informatics, October, 2023

QT interval time lag in response to heart rate changes during stress test for Coronary Artery Disease diagnosis.
Biomed. Signal Process. Control., September, 2023

Steady-state and transient effects of SK channel block and adrenergic stimulation to counteract acetylcholine-induced arrhythmogenic effects in the human atria: A computational study.
Comput. Biol. Medicine, May, 2023

Model-based Estimators of QT Series Time Delay in Following Heart-Rate Changes.
Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Left Bundle Branch Area Pacing Generates More Physiological Ventricular Activation Sequences than Right Ventricular Pacing.
Proceedings of the Computing in Cardiology, 2023

In Silico Assessment of Arrhythmic Risk in Infarcted Ventricles Engrafted with Engineered Heart Tissues.
Proceedings of the Computing in Cardiology, 2023

ECG-Based Characterization of Acute Ischemia During Percutaneous Coronary Intervention.
Proceedings of the Computing in Cardiology, 2023

Evaluation of a QT Adaptation Time Estimator for ECG Exercise Stress Test in Controlled Simulation.
Proceedings of the Computing in Cardiology, 2023

Spatial Dispersion of Activation and Repolarization Times Associated with Different Cardiac Pacing Modes.
Proceedings of the Computing in Cardiology, 2023

ECG Morphology-Based Markers for Risk Stratification in Hypertrophic Cardiomyopathy.
Proceedings of the Computing in Cardiology, 2023

Physiological Variations in CX43 and Fibrosis Deposition Affect Human Ventricular Electrophysiology Promoting Arrhythmia.
Proceedings of the Computing in Cardiology, 2023

Dependence of Atrial Fibrillatory Rate Variations Induced by Head-Up/Down Tilt-Test on Autonomic Action.
Proceedings of the Computing in Cardiology, 2023

QRS Width and T-Peak to T-End Interval Are Prolonged in Preadolescents with Severe Intrauterine Growth Restriction at Birth when Compared to Controls.
Proceedings of the Computing in Cardiology, 2023

2022
Weighted Time Warping Improves T-Wave Morphology Markers Clinical Significance.
IEEE Trans. Biomed. Eng., 2022

Monitoring of Serum Potassium and Calcium Levels in End-Stage Renal Disease Patients by ECG Depolarization Morphology Analysis.
Sensors, 2022

A meshless fragile points method for the solution of the monodomain model for cardiac electrophysiology simulation.
J. Comput. Sci., 2022

A meshless fragile points method for rule-based definition of myocardial fiber orientation.
Comput. Methods Programs Biomed., 2022

Cardiac cells stimulated with an axial current-like waveform reproduce electrophysiological properties of tissue fibers.
Comput. Methods Programs Biomed., 2022

Estimation of potassium levels in hemodialysis patients by T wave nonlinear dynamics and morphology markers.
Comput. Biol. Medicine, 2022

Improving Signal Stability in a Multi-Electrode Array (MEA) System for Cardiac Biopsies.
Proceedings of the 37th Conference on Design of Circuits and Integrated Systems, 2022

Right Ventricular vs Left Bundle Branch Pacing-Induced Changes in ECG Depolarization and Repolarization.
Proceedings of the Computing in Cardiology, 2022

Ventricular Conduction System Modeling for Electrophysiological Simulation of the Porcine Heart.
Proceedings of the Computing in Cardiology, 2022

An in Silico Investigation Into The Role of SK Channels in Failing Ventricular Myocytes.
Proceedings of the Computing in Cardiology, 2022

Effects of Acetylcholine Release Spatial Distribution on the Frequency of Atrial Reentrant Circuits: a Computational Study.
Proceedings of the Computing in Cardiology, 2022

Accelerating Stabilization of Whole-heart Models after Changes in Cycle Length.
Proceedings of the Computing in Cardiology, 2022

Inter-individual Differences in Cell Composition across the Ventricular Wall May Explain Variability in ECG Response to Serum Potassium and Calcium Variations.
Proceedings of the Computing in Cardiology, 2022

2021
Characterization of Spatio-Temporal Cardiac Action Potential Variability at Baseline and Under $\beta$-Adrenergic Stimulation by Combined Unscented Kalman Filter and Double Greedy Dimension Reduction.
IEEE J. Biomed. Health Informatics, 2021

Characterization of T Wave Amplitude, Duration and Morphology Changes During Hemodialysis: Relationship With Serum Electrolyte Levels and Heart Rate.
IEEE Trans. Biomed. Eng., 2021

Nonlinear T-Wave Time Warping-Based Sensing Model for Non-Invasive Personalised Blood Potassium Monitoring in Hemodialysis Patients: A Pilot Study.
Sensors, 2021

Validity of the Polar H7 Heart Rate Sensor for Heart Rate Variability Analysis during Exercise in Different Age, Body Composition and Fitness Level Groups.
Sensors, 2021

Meshfree implementation of the cardiac monodomain model through the Fragile Points Method.
CoRR, 2021

Cardiac Electrophysiology Meshfree Modeling through the Mixed Collocation Method.
CoRR, 2021

ECG-based monitoring of blood potassium concentration: Periodic versus principal component as lead transformation for biomarker robustness.
Biomed. Signal Process. Control., 2021

Image-based Cardiac Electrophysiology Simulation through the Meshfree Mixed Collocation Method.
Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

In Silico Electrophysiological Evaluation of Scaffold Geometries for Cardiac Tissue Engineering.
Proceedings of the Computing in Cardiology, CinC 2021, Brno, 2021


Weighted Time Warping T-Wave Analysis Robust to Delineation Errors: Clinical Implications.
Proceedings of the Computing in Cardiology, CinC 2021, Brno, 2021

Ventilatory Thresholds Estimation Based on ECG-derived Respiratory Rate.
Proceedings of the Computing in Cardiology, CinC 2021, Brno, 2021

Rotor Termination in Cholinergic Paroxysmal Atrial Fibrillation by Small-Conductance Calcium-Activated K<sup>+</sup> Channels Inhibition and Isoproterenol: a Computational Study.
Proceedings of the Computing in Cardiology, CinC 2021, Brno, 2021

Mechanisms Underlying QT Interval Adaptation Behind Heart Rate During Stress Test.
Proceedings of the Computing in Cardiology, CinC 2021, Brno, 2021

QRS Slopes for Potassium and Calcium Monitoring in End-Stage Renal Disease Patients.
Proceedings of the Computing in Cardiology, CinC 2021, Brno, 2021

Eigenvector-based spatial ECG filtering improves QT delineation in stress test recordings.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020
Data-Driven Identification of Stochastic Model Parameters and State Variables: Application to the Study of Cardiac Beat-to-Beat Variability.
IEEE J. Biomed. Health Informatics, 2020

A dual adaptive explicit time integration algorithm for efficiently solving the cardiac monodomain equation.
CoRR, 2020

The Radial Point Interpolation Mixed Collocation (RPIMC) Method for the Solution of Transient Diffusion Problems.
CoRR, 2020

Excitable dynamics in neural and cardiac systems.
Commun. Nonlinear Sci. Numer. Simul., 2020

SK Channel Block and Adrenergic Stimulation Counteract Acetylcholine-Induced Arrhythmogenic Effects in Human Atria.
Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

Analysis of T Wave Nonlinear Dynamics for Serum Potassium Monitoring in End-Stage Renal Disease Patients.
Proceedings of the Computing in Cardiology, 2020

In Silico Characterization of Repolarization Duration and Variability in the Long QT1 Syndrome Under β-Adrenergic Stimulation.
Proceedings of the Computing in Cardiology, 2020

Characterization of Impaired Ventricular Repolarization by Quantification of QT Delayed Response to Heart Rate Changes in Stress Test.
Proceedings of the Computing in Cardiology, 2020

Improved Methods for Processing Optical Mapping Signals From Human Left Ventricular Tissues at Baseline and Following Adrenergic Stimulation.
Proceedings of the Computing in Cardiology, 2020

Potassium Monitoring From Multilead T-wave Morphology Changes During Hemodyalisis: Periodic Versus Principal Component Analysis.
Proceedings of the Computing in Cardiology, 2020

Sudden Cardiac Death Prediction in Chronic Heart Failure Patients by Periodic Repolarization Dynamics.
Proceedings of the Computing in Cardiology, 2020

Next-generation In Silico Cardiac Electrophysiology Through Immersed Grid Meshfree Modeling: Application To Simulation Of Myocardial Infarction.
Proceedings of the Computing in Cardiology, 2020

Relationship Between Atrial Oscillatory Acetylcholine Release Pattern and f-wave Frequency Modulation: a Computational and Experimental Study.
Proceedings of the Computing in Cardiology, 2020

Changes in QRS and T-wave Loops Subsequent to an Increase in Left Ventricle Globularity as in Intrauterine Growth Restriction: a Simulation Study.
Proceedings of the Computing in Cardiology, 2020

2019
Cell-based Maximum Entropy Approximants for Three Dimensional Domains: Application in Large Strain Elastodynamics using the Meshless Total Lagrangian Explicit Dynamics Method.
CoRR, 2019

T-Wave Morphology Changes as Surrogate for Blood Potassium Concentration in Hemodialysis Patients.
Proceedings of the 46th Computing in Cardiology, 2019

Response of Ventricular Repolarization to Simulated Microgravity Measured by Periodic Repolarization Dynamics Using Phase-Rectified Signal Averaging.
Proceedings of the 46th Computing in Cardiology, 2019

A Novel Paradigm for In Silico Simulation of Cardiac Electrophysiology Through the Mixed Collocation Meshless Petrov-Galerkin Method.
Proceedings of the 46th Computing in Cardiology, 2019

Influence of the Stimulation Current on the Differences Between Cell and Tissue Electrophysiological Simulations.
Proceedings of the 46th Computing in Cardiology, 2019

Calcium-Activated Potassium Channels Inhibition in Autonomically Stimulated Human Atrial Myocytes.
Proceedings of the 46th Computing in Cardiology, 2019

Transmural Ventricular Heterogeneities Play a Major Role in Determining T-Wave Morphology at Different Extracellular Potassium Levels.
Proceedings of the 46th Computing in Cardiology, 2019

2018
A Time-Varying Nonparametric Methodology for Assessing Changes in QT Variability Unrelated to Heart Rate Variability.
IEEE Trans. Biomed. Eng., 2018

On the Standardization of Approximate Entropy: Multidimensional Approximate Entropy Index Evaluated on Short-Term HRV Time Series.
Complex., 2018

Assessing a Warping Methodology for the Identification of Increased Cardiovascular Risk Based on the HR Profile Morphology.
Proceedings of the Computing in Cardiology, 2018

Microgravity Exposure Alters Sympathetic Modulation of Ventricular Repolarization Quantified From the ECG via Periodic Repolarization Dynamics.
Proceedings of the Computing in Cardiology, 2018

Inhomogeneous Heart Rate Variability Spectral Complexity: A Preliminary Evaluation With Gravitational Stimuli Under Selective Autonomic Blockade.
Proceedings of the Computing in Cardiology, 2018

2017
Variability of Ventricular Repolarization Dispersion Quantified by Time-Warping the Morphology of the T-Waves.
IEEE Trans. Biomed. Eng., 2017

Differential Responses to Beta-Adrenergic Stimulation in the Long QT Syndrome Type 1: Characterization and Mechanisms.
Proceedings of the Computing in Cardiology, 2017

Comparison of ECG T-wave Duration and Morphology Restitution Markers for Sudden Cardiac Death Prediction in Chronic Heart Failure.
Proceedings of the Computing in Cardiology, 2017

T-wave Morphology Restitution Dependency with Heart Rate Range and Its Association with Sudden Cardiac Death in Chronic Heart Failure.
Proceedings of the Computing in Cardiology, 2017

Identification of Parameters describing Phenomenological Cardiac Action Potential Models using Sigma-point Methods.
Proceedings of the Computing in Cardiology, 2017

2016
Techniques for Ventricular Repolarization Instability Assessment From the ECG.
Proc. IEEE, 2016

An Index for T-wave Pointwise Amplitude Variability Quantification.
Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

2015
The Role of Purkinje Automaticity as an Arrhythmia Mechanism in Hyperkalaemia.
Proceedings of the Computing in Cardiology, 2015

2014
Assessing real-time RR-QT frequency-domain measures of coupling and causality through inhomogeneous point-process bivariate models.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

In silico simulations of experimental protocols for cardiac modeling.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Non-linear HRV indices under autonomic nervous system blockade.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Circadian Pattern and Sex Differences of QT/RR and T-peak-to-end/RR Curvatures and Slopes in Chronic Heart Failure Patients.
Proceedings of the Computing in Cardiology, CinC 2014, 2014

Detection of Acute Ischemia Episodes from QRS Angles Changes using a Laplacian Noise Model.
Proceedings of the Computing in Cardiology, CinC 2014, 2014

Analysis of QRS Alterations during Stress Test Recordings on Patients with Brugada Syndrome.
Proceedings of the Computing in Cardiology, CinC 2014, 2014

2013
Signal Processing Guided by Physiology: Making the Most of Cardiorespiratory Signals [Life Sciences].
IEEE Signal Process. Mag., 2013

Very low frequency modulation in QRS slopes and its relation with respiration and heart rate variability during hemodialysis.
Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Cell Repolarization Variability Modulates Atrial FibrillationDynamics in 3D Virtual Human Atria.
Proceedings of the Computing in Cardiology, 2013

Repolarization Variability Mechanisms and its Relation with Cardiac Arrhytmogenesis.
Proceedings of the Computing in Cardiology, 2013

Prediction of Sudden Cardiac Death in Chronic Heart Failure Patients by Analysis of Restitution Dispersion.
Proceedings of the Computing in Cardiology, 2013

Morphologic Features of the ECG for Detection of Stress-Induced Ischemia.
Proceedings of the Computing in Cardiology, 2013

Influence of Respiration in the Very Low Frequency Modulation of QRS slopes and Heart Rate Variability in Cardiomyopathy Patients.
Proceedings of the Computing in Cardiology, 2013

2012
Microgravity effects on ventricular response to heart rate changes.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011
Depolarization Changes During Acute Myocardial Ischemia by Evaluation of QRS Slopes: Standard Lead and Vectorial Approach.
IEEE Trans. Biomed. Eng., 2011

Quantification of Restitution Dispersion From the Dynamic Changes of the T -Wave Peak to End, Measured at the Surface ECG.
IEEE Trans. Biomed. Eng., 2011

2008
QRS Slopes for Detection and Characterization of Myocardial Ischemia.
IEEE Trans. Biomed. Eng., 2008

A dynamic model to characterize beat-to-beat adaptation of repolarization to heart rate changes.
Biomed. Signal Process. Control., 2008

2006
QT variability and HRV interactions in ECG: quantification and reliability.
IEEE Trans. Biomed. Eng., 2006

2004
Characterization of QT interval adaptation to RR interval changes and its use as a risk-stratifier of arrhythmic mortality in amiodarone-treated survivors of acute myocardial infarction.
IEEE Trans. Biomed. Eng., 2004


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