A prospective non-randomized feasibility study involving acute testing of MPT in subjects with paroxysmal and persistent AF during clinically indicated atrial fibrillation catheter ablation procedure.~Subjects will be split into 2 cohorts depending on status at time of procedure.~In Atrial Fibrillation at time of procedure (Clinical AF)~In Normal Sinus Rhythm at time of procedure~Subjects will be evaluated at the visits for the Clinically-Indicated Procedure per standard of care. A single follow-up at up to 30 days post-procedure is required to assess subjects for adverse events.
Assess the clinical safety and feasibility of MultiPulse Therapy (MPT) electrical stimulation waveform sequence in terminating paroxysmal and persistent atrial fibrillation.