1. Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China
2. Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China
3. Department of Pathology, Shihezi University School of Medicine & The First Affiliated Hospital to Shihezi University School of Medicine, Shihezi, Xinjiang 832002, China
4. Department of Radiology, Xiangya School of Medicine Affiliated Haikou Hospital, Central South University, Hunan 410013, China
5. Key Laboratory of Biological Nanotechnology of National Health Commission, Changsha, Hunan 410008, China
6. Molecular Imaging Research Center, Central South University, Hunan 410013, China