557 citations · 686 across the 10 of their papers we have counts for
10 papers
Reconstructing Cardiac Electrical Excitations from Optical Mapping Recordings
Christopher D. Marcotte, Matthew J. Hoffman, Flavio H. Fenton +1
The reconstruction of electrical excitation patterns through the unobserved depth of the tissue is essential to realizing the potential of computational models in cardiac medicine.…
Fiber Organization has Little Effect on Electrical Activation Patterns during Focal Arrhythmias in the Left Atrium
Jiyue He, Arkady M. Pertsov, Elizabeth M. Cherry +5
Over the past two decades there has been a steady trend towards the development of realistic models of cardiac conduction with increasing levels of detail. However, making models m…
Optimizing low-energy anti-fibrillation pacing: Lessons from a cellular automaton model
Noah DeTal, Flavio Fenton
The essential features of far-field low-energy defibrillation are elucidated using a simple cellular automaton model of excitable media. The model's topological character allows fo…
Terminating spiral waves with a single designed stimulus: Teleportation as the mechanism for defibrillation
Noah DeTal, Abouzar Kaboudian, Flavio Fenton
We demonstrate a universal mechanism for terminating spiral waves in excitable media using an established topological framework. This mechanism dictates whether high- or low-energy…
Rotor Localization and Phase Mapping of Cardiac Excitation Waves using Deep Neural Networks
Jan Lebert, Namita Ravi, Flavio Fenton +1
The analysis of electrical impulse phenomena in cardiac muscle tissue is important for the diagnosis of heart rhythm disorders and other cardiac pathophysiology. Cardiac mapping te…
Spatiotemporal correlation uncovers fractional scaling in cardiac tissue
Alessandro Loppini, Alessio Gizzi, Christian Cherubini +3
Complex spatiotemporal patterns of action potential duration have been shown to occur in many mammalian hearts due to a period-doubling bifurcation that develops with increasing fr…