RT Journal Article SR Electronic A1 Nichols, Emma Hitt T1 New Technologies in Ablation Therapy of Atrial Fibrillation JF MD Conference Express YR 2013 FD SAGE Publications VO 13 IS 12 SP 4 OP 5 DO 10.1177/155989771312001 UL http://mdc.sagepub.com/content/13/12/4.abstract AB Due to multiple challenges of the current technology of catheter ablation therapy of atrial fibrillation (AF), new technologies have been developed. This article discusses the effect of balloon technologies in ablation of AF, the use of advanced radiofrequency ablation in AF, the challenge of ventricular tachycardia ablation, as well as potential advantages of robotic catheter navigation in complex arrhythmias.