Bill is joined by Dr. Babak Nazer the first Electrophysiologist on the podcast and his colleague at UW Medicine Heart Institute specializing in complex ablation of arrhythmia including ventricular tachycardia.  In addition to clinical work he has garnered a lot of news around a device in development in his research lab on campus. Dr. Nazer directs the UW Translational Electrophysiology Laboratory, where his research focuses on the diagnosis and treatment of ventricular arrhythmias (premature ventricular complexes (PVCs) and ventricular tachycardia (VT). In collaboration with acoustic physicists and biomedical engineers, his laboratory develops new diagnostic and therapeutic ablation tools for the treatment of PVCs and VT, particularly those using ultrasound as an energy source.