1. From the Faculty of Medicine (M.-T.W., Y.-L.H., K.-R.C.), School of Medicine, National Yang Ming University, Taipei; Department of Radiology (M.-T.W., Y.-L.H., H.-B.P.), Kaohsiung Veterans General Hospital, Kaohsiung; Department of Medical Imaging (M.-Y.M.S., W.-Y.I.T.), National Taiwan University Hospital, Taipei; Institute of Biomedical Engineering (M.-Y.M.S.), National Yang Ming University, Taipei; Section of Cardiology (K.-R.C.), Department of Medicine, Kaohsiung Veterans General Hospital,...