1 From the Division of Cardiothoracic Imaging and Medical Informatics, Department of Radiology and Imaging Sciences, Emory University Hospital, Emory Healthcare, 1365 Clifton Rd NE, Suite AT503, Atlanta, GA 30322 (C.N.D.C.); and Translational Laboratory for Cardiothoracic Imaging and Artificial Intelligence, Emory University, Atlanta, Ga (M.v.A.).