1. Department of Neurosurgery, Chongqing University Central Hospital, Chongqing Emergency Medical Center, Chongqing, China.
2. Bioengineering College, Chongqing University, Chongqing, China.
3. School of Medicine, Chongqing University, Chongqing, China.
4. Medical Imaging Department, Chongqing University Central Hospital, Chongqing Emergency Medical Center, Chongqing, China.
5. Department of Neurosurgery, Yubei District Hospital of Traditional Chinese Medicine, Chongqing, China.
6. Department of Neurosurgery, Chongqing Qianjiang Central Hospital, Chongqing University Qianjiang Hospital, Chongqing, China.
7. Department of Neurosurgery, Bishan Hospital of Chongqing, Bishan Hospital of Chongqing Medical University, Chongqing, China.
8. Department of Prehospital Emergency, Chongqing University Central Hospital, Chongqing Emergency Medical Center, Chongqing, China.