1. Neurosurgery Center, Department of Cerebrovascular Surgery, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
2. Department of Orthopedic Surgery, The Lingnan Hospital of Sun Yat-Sen University, Guangzhou, 510630, China
3. Department of Neurosurgery, Beijing Luhe Hospital, Capital Medical University, Beijing 101149, China
4. Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Department of Mechanical Engineering and Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, People's Republic of China
5. East China Institute of Digital Medical Engineering, Shangrao, 334000, China