Diagnostic and interventional cardiac catheterization is routinely used in the diagnosis and
treatment of congenital heart disease. There are well-established concerns regarding the …

MR-guidance of electrophysiological (EP) procedures offers the potential for enhanced
arrhythmia substrate assessment, improved procedural guidance and real-time assessment …

Background—A common strategy for ablation of scar-based ventricular tachycardia is
delivering multiple lesions in a linear pattern. Methods and Results—We tested the efficacy …