1. Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, China
2. Second Xiangya Hospital, Central South University, Hunan, China
3. School of Precision Instruments and Optoelectronics Engineering, Tianjin University, Tianjin, China
4. Department of Biomedical Engineering, Chengde Medical University, Hebei, China
5. Tianjin Anding Hospital, Tianjin, China