Imaging-guided Ventricular Tachycardia Ablation.

Over the past decades important advances have been made in the field of ventricular tachycardia (VT) ablation, and as a result, VT ablation is now more widely being performed. The identification of ablation target sites still relies on electroanatomical substrate mapping, which is time-consuming, hampered by the intramural location of some scars and limited by epicardial fat. The potential of various imaging modalities to overcome these limitations have stimulated clinical electrophysiologists to perform studies on image integration during VT ablation.