1. State Key Laboratory of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, and School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou 215006, China
2. The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310003, China
3. School of Electronics and Information Engineering, Soochow University, Suzhou 215006, China
4. Radiotherapy Division, Department of Oral and Maxillofacial-Head Neck Oncology, Shanghai Ninth People’s Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
5. National Clinical Research Center for Oral Diseases, Shanghai 200025, China
6. Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200025, China