Deep Learning for 3D Segmentation of Left Atrial Structures in Patients with Atrial Fibrillation Using Contrast-enhanced Magnetic Resonance Angiography oleh Anthony Maroun, MD, Justin Baraboo, MSc, Maurice Pradella, MD, David Dushfunian, MD, Bradley D. Allen, MD, Rod Passman, MD, Mina Chung, MD, Ben Shoemaker, MD, Daniel Kim, PhD, Michael Markl, PhD