3 papers
nlin.CD2025
Quantifying The Complex Spatiotemporal Chaos of Cardiac Fibrillation in Ionic Models Across Parameter Regimes
Xiaodong An, Mikael Toye, Flavio H. Fenton
Quantifying the complexity of cardiac systems is fundamental to understanding the onset of rhythm disorders, from mild arrhythmias to life-threatening fibrillation. In this work, w…
cs.CE2025
CardioFit: A WebGL-Based Tool for Fast and Efficient Parameterization of Cardiac Action Potential Models to Fit User-Provided Data
Darby I. Cairns, Maxfield R. Comstock, Flavio H. Fenton +1
Cardiac action potential models allow examination of a variety of cardiac dynamics, including how behavior may change under specific interventions. To study a specific scenario, in…
stat.AP2023
Employing Gaussian process priors for studying spatial variation in the parameters of a cardiac action potential model
Alejandro Nieto Ramos, Christopher L. Krapu, Elizabeth M. Cherry +1
Cardiac cells exhibit variability in the shape and duration of their action potentials in space within a single individual. To create a mathematical model of cardiac action potenti…