Catalina Tobón

32 papers C 1Journal 11Unranked 20

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Non-stationary components in Electrograms localize arrhythmogenic substrates in a 3D model of human atria. Comput. Biol. Medicine Alejandro Gómez-Echavarría, Juan P. Ugarte, Catalina Tobón
2024	J	`jnl`	Quantifying the frequency modulation in electrograms during simulated atrial fibrillation in 2D domains. Comput. Biol. Medicine Juan P. Ugarte, Alejandro Gómez-Echavarría, Catalina Tobón
2023	—	`conf`	Pro-Arrhythmic Effects of Gaseous Pollutants Under Healthy Conditions: An In-Silico Study. CinC Laura C. Palacio, Javier Saiz, Catalina Tobón
2022	J	`jnl`	Fractional generalization of entropy improves the characterization of rotors in simulated atrial fibrillation. Appl. Math. Comput. Juan P. Ugarte, J. A. Tenreiro Machado, Catalina Tobón
2022	J	`jnl`	Nonlinear interdependence of electrograms as a tool to characterize propagation patterns in atrial fibrillation. Biomed. Signal Process. Control. Andrés Orozco-Duque, Juan P. Ugarte, Catalina Tobón
2021	—	`conf`	Carbon Monoxide Effect on Human Cardiac Tissue. In Silico Study. WEA Catalina Tobón, Geraldine Durango-Giraldo, Juan Pablo Ugarte
2021	J	`jnl`	Information Quality Assessment for Data Fusion Systems. Data Miguel A. Becerra, Catalina Tobón, Andrés Eduardo Castro-Ospina, Diego Hernán Peluffo-Ordóñez
2021	J	`jnl`	Local synchronization indices for rotors detection in atrial fibrillation: A simulation study. Commun. Nonlinear Sci. Numer. Simul. Andrés Orozco-Duque, Juan P. Ugarte, Catalina Tobón
2021	J	`jnl`	Spontaneous activation under atrial fibrosis: A model using complex order derivatives. Commun. Nonlinear Sci. Numer. Simul. Juan P. Ugarte, Catalina Tobón, Javier Saiz, António Mendes Lopes, J. A. Tenreiro Machado
2020	—	`conf`	Genesis of Atrial Fibrillation Under Different Diffuse Fibrosis Density Related with Atmospheric Pollution. In-Silico Study. WEA Laura C. Palacio, Juan P. Ugarte, Javier Saiz, Catalina Tobón
2020	—	`conf`	Quantifying Irregular Morphology Electrograms in Atrial Fibrillation Using Fractional Fourier Domains. WEA Alejandro Gómez-Echavarría, Juan P. Ugarte, Catalina Tobón
2019	J	`jnl`	Entropy Mapping Approach for Functional Reentry Detection in Atrial Fibrillation: An In-Silico Study. Entropy Juan P. Ugarte, Catalina Tobón, Andrés Orozco-Duque
2019	J	`jnl`	Fibrillatory conduction in a simulated two-dimensional model of human atrial tissue: effect of the interaction of two ectopic foci. Simul. Catalina Tobón, Javier Saiz
2019	—	`conf`	Human Atrial Electrophysiological Models Under Fractional Derivative: Depolarization and Repolarization Dynamics During Normal and Fibrillation Conditions. WEA Juan P. Ugarte, Catalina Tobón
2019	—	`conf`	In Silico Study of Gaseous Air Pollutants Effects on Human Atrial Tissue. CinC Catalina Tobón, Diana C. Pachajoa, Juan P. Ugarte, Javier Saiz
2019	J	`jnl`	In-silico study of the ionic current gradients determining left-to-right atrial frequencies during paroxysmal atrial fibrillation. Simul. Laura C. Palacio, Juan P. Ugarte, Catalina Tobón
2018	—	`conf`	Atrial Rotor Modulation by Localized Dofetilide Application: An In Silico Study. CinC Sandra Pérez-Buitrago, Juan P. Ugarte, Catalina Tobón
2018	—	`conf`	Fractional Diffusion Modulates Distribution of Action Potential Duration in Fibrotic Atrial Strands. CinC Juan P. Ugarte, Catalina Tobón, Laura C. Palacio, Henry Andrade-Caicedo, Javier Saiz
2018	—	`conf`	Sulfur Dioxide Effects on Human Atrial Action Potential. In Silico Study. CinC Laura C. Palacio, Geraldine Durango, Juan P. Ugarte, Javier Saiz, Catalina Tobón
2017	J	`jnl`	Feature subset selection and classification of intracardiac electrograms during atrial fibrillation. Biomed. Signal Process. Control. Sara Isabel Duque, Andrés Orozco-Duque, Václav Kremen, Daniel Novák, Catalina Tobón, John Bustamante
2017	—	`conf`	Lead and Carbon Monoxide Effects on Human Atrial Action Potential. In Silico Study. CinC Catalina Tobón, Diana C. Pachajoa, Juan P. Ugarte, Andrés Orozco-Duque, Javier Saiz
2016	—	`conf`	Comparison between unipolar and bipolar electrograms for detecting rotor tip from 2D fibrillation model using image fusion. A simulation study. LA-CCI Carlos Andrés Duarte-Salazar, Andrés Orozco-Duque, Catalina Tobón, Diego Hernán Peluffo-Ordóñez, Jaime Alberto Guzmán Luna, Miguel A. Becerra
2016	C	`conf`	Data Fusion from Multiple Stations for Estimation of PM2.5 in Specific Geographical Location. CIARP Miguel A. Becerra, Marcela Bedoya Sánchez, Jacobo García Carvajal, Jaime Alberto Guzmán Luna, Diego Hernán Peluffo-Ordóñez, Catalina Tobón
2014	—	`conf`	Accurate Characterization of Rotor Activity during Atrial Fibrillation Depends on the Properties of the Multielectrode Grid. CinC Laura Martinez-Mateu, Lucía Romero, Catalina Tobón, Jose Maria Ferrero, José Jalife, Omer Berenfeld, Javier Saiz
2014	—	`conf`	Fractionated electrograms and rotors detection in chronic atrial fibrillation using model-based clustering. EMBC Andrés Orozco-Duque, Sara Isabel Duque, Juan P. Ugarte, Catalina Tobón, Daniel Novák, Václav Kremen, Germán Castellanos-Domínguez, Javier Saiz, John Bustamante
2014	—	`conf`	Noise and Spatial-resolution Effect of Electrode Array on Rotor Tip Location during Atrial Fibrillation: A Simulation Study. CinC Miguel A. Becerra, Juan Murillo-Escobar, Laura C. Palacio, Catalina Tobón
2014	—	`conf`	Simple Ablation Guided by ApEn Mapping in a 2D Model during Permanent Atrial Fibrillation. CinC Catalina Tobón, Laura C. Palacio, Juan E. Duque, Esteban A. Cardona, Juan P. Ugarte, Andrés Orozco-Duque, Miguel A. Becerra, Javier Saiz, John Bustamante
2013	—	`conf`	Approximate Entropy Can Localize Rotors, but not Ectopic Foci during Chronic Atrial Fibrillation - a Simulation Study. CinC Andrés Orozco-Duque, Juan P. Ugarte, Catalina Tobón, Javier Saiz, John Bustamante
2013	—	`conf`	Computational Simulation and Analysis of 3D Body Surface Potential Patterns Generated by Common Atrial Arrhythmias. CinC Ana Ferrer-Albero, Rafael Sebastián, José Félix Rodríguez, Catalina Tobón, María S. Guillem, Eduardo J. Godoy, Javier Saiz
2013	—	`conf`	Dominant Frequency, Regularity and Organization Indexes Response to Preprocessing Filter Variations on Simulated Electrograms During Atrial Fibrillation. BIOSIGNALS Andrés Orozco-Duque, Juan P. Ugarte, Catalina Tobón, Carlos A. Morillo, Javier Saiz, John Bustamante
2013	—	`conf`	The Ionic Expression Gradients affect Paroxysmal Atrial Fibrillation Dynamic: A Simulation Study. CinC Catalina Tobón, Karen Cardona, Sandeep V. Pandit, José Jalife, Omer Berenfeld, Javier Saiz
2011	—	`conf`	Modeling Atrial Fiber Orientation in Patient-Specific Geometries: A Semi-automatic Rule-Based Approach. FIMH Martin W. Krueger, Viktor Schmidt, Catalina Tobón, Frank M. Weber, Cristian Lorenz, David U. J. Keller, Hans Barschdorf, Michael Burdumy, Peter Neher, Gernot Plank, Kawal S. Rhode, Gunnar Seemann, Damian Sánchez-Quintana, Javier Saiz, Reza Razavi, Olaf Dössel