Targeted cellular ablation is being increasingly used in the treatment of arrhythmias and
structural heart disease. Catheter-based ablation for atrial fibrillation (AF) is considered a …

Background: Pulsed field ablation (PFA) is a novel energy modality for treatment of cardiac
arrhythmias. The impact of electrode-tissue proximity on lesion formation by PFA has not …

The use of catheter-based irreversible electroporation in clinical cardiac laboratories, termed
pulsed-field ablation (PFA), is gaining international momentum among cardiac …

Background Myocardial tissue can be ablated by the application nanosecond pulsed fields
(nsPEFs). The applied electric fields irreversibly permeabilize cell membranes and thereby …

Radiofrequency catheter ablation (RFCA) is an effective treatment for cardiac arrhythmias.
Although generally safe, it is not completely exempt from the risk of complications. The great …

Constitutive models of radiofrequency catheter ablation (RFCA) lack a reliable three-
dimensional microstructural representation of the myocardium. Besides, complex …

Introduction: Pulsed electric field (PEF) cardiac ablation has been recently proposed as a
technique to treat drug resistant atrial fibrillation by inducing cell death through irreversible …

Pulsed field ablation (PFA) is a promising new ablation modality for the treatment of atrial
fibrillation (AF); however, the effect of fiber orientation on the ablation characteristics of PFA …

Exposures to short-duration, strong electric field pulses have been utilized for stimulation,
ablation, and the delivery of molecules into cells. Ultrashort, nanosecond duration pulses …

Introduction Pulsed field ablation is an emerging modality for catheter-based cardiac
ablation. The main mechanism of action is irreversible electroporation (IRE), a threshold …