1. Shanghai Institute for Advanced Communication and Data Science, Shanghai University, Shanghai, China
2. Shanghai Institute for Advanced Communication and Data Science, Shanghai University, T Building, 99 ShangDa Road, BaoShan District, Shanghai, 200444, China
3. PET Center, Huashan Hospital, Fudan University, Shanghai, China
4. Institute of Functional and Molecular Medical Imaging, Fudan University, Shanghai, China