1. Department of Nuclear Medicine and Center for Advanced Molecular Imaging and Translation; Chang Gung Memorial Hospital, No. 5 Fu-Shin Street; Kwei-Shan Taoyuan County Taiwan
2. Siemens Shenzhen Magnetic Resonance Ltd. Siemens MR Center, Gaoxin C. Ave., 2nd; Hi-Tech Industrial Park Shenzhen 518057 P.R. China
3. Department of Medical Imaging and Radiological Sciences; Chang Gung University, 259 Wen-Hwa 1st Road; Kwei-Shan Taoyuan County Taiwan
4. Medical Physics Research Center, Institute of Radiological Research, Chang Gung University and Chang Gung Memorial Hospital, 259 Wen-Hwa 1st Road; Kwei-Shan Taoyuan County Taiwan