1. Shanghai University of Traditional Chinese Medicine, Shanghai University of Medicine and Health Sciences, Shanghai 201203, P.R. China
2. Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, Shanghai 201318, P.R. China
3. Department of Nuclear Medicine, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
4. Department of Urology, Huashan Hospital, Fudan University, Shanghai 200040, China
5. China Medical University, Shenyang 110011, Liaoning, China
6. Experiment Center for Science and Technology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China