Pulsed field ablation (PFA) is an emerging non-thermal ablation technique for treating cardiac arrhythmias. Unlike conventional radiofrequency ablation (RFA) which uses heat to ablate cardiac tissue, PFA uses pulsed electric fields to selectively disrupt cell membranes in the targeted cardiac tissue. The pulsed electric fields are generated using needle-like ablation electrodes that a... https://www.coherentmi.com/blog/pulsed-field-ablation-a-promising-emerging-technology-for-cardiac-ablation-procedures-141