1. From the Department of Cardiovascular Medicine, Shiga University of Medical Science, Otsu, Japan (T.A., Y.N., T.O., M.I., M.H.); National Cerebral and Cardiovascular Center Research Institute, Suita, Japan (R.H., K.N.); the Department of Medical Engineering, Himeji Dokkyo University, Himeji, Japan (T.N.); the Department of Cardiovascular Medicine, Toho University Medical Center, Tokyo, Japan (T.I.); and the Department of Biomedical Engineering and Institute for Computational Medicine, Johns Hopkins...