1. Department of Radiology, Changzheng Hospital, Second Military Medical University, Shanghai, China
2. Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, China
3. Center for Biomedical Imaging, Fudan University, Shanghai, China
4. Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
5. Shanghai Engineering Research Center of Molecular Imaging Probes, Shanghai, China
6. School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China