1. Department of Radiology and Shanghai Fifth People's Hospital, Fudan University, Shanghai, P.R. China.
2. School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China.
3. Department of Radiology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China.
4. Department of Neurosurgery, Shanghai Fifth People's Hospital, Fudan University, Shanghai, P.R. China.
5. Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, P.R. China.
6. Institute of Medical Imaging, Soochow University, Suzhou, Jiangsu Province, P.R. China.
7. Suzhou Key Laboratory of Intelligent Medicine and Equipment, Suzhou, Jiangsu Province, P.R. China.