1. From the Department of Radiology (M.G.) and Division of Cardiology (J.I., R.T.), Banner University Medical Center Tucson, Tucson, Ariz; Division of Clinical Data Analytics, University of Arizona College of Medicine Phoenix, Phoenix, Ariz (P.R.); and Department of Radiology (S.U., B.T., M.F.M.) and Division of Cardiology (W.S., J.P.W., M.Z., S.U., B.T., M.F.M.), Banner University Medical Center Phoenix, 1111 E McDowell Rd, Phoenix, AZ 85006.