1. Huazhong University of Science and Technology, Department of Biomedical Engineering, Wuhan, ChinabStanford University, Department of Radiation Oncology, Stanford, California, United States
2. Stanford University, Department of Radiation Oncology, Stanford, California, United States
3. Huazhong University of Science and Technology, Department of Biomedical Engineering, Wuhan, China
4. Zhejiang University, School of Medicine, Sir Run Run Shaw Hospital and Institute of Translational Medicine, Hangzhou, China