[1
]From the Division of Functional and Diagnostic Imaging Research, Department of Radiology
(Y.O., T.Y.), Advanced Biomedical Imaging Research Center (Y.O., T.Y.), and Division
of Radiology, Department of Radiology (H.K., Y.K., S.S., K.S.), Kobe University Graduate
School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe 650-0017, Hyogo, Japan; Department
of Radiology, Hyogo Cancer Center, Akashi, Hyogo, Japan (D.T.); Toshiba Medical Systems,
Otawara, Tochigi, Japan (M.Y.); and Toshiba Medical Research...