1. Department of Spine Surgery The Third Affiliated Hospital of Sun Yat‐sen University Guangzhou 510600 China
2. Guangdong Provincial Center for Engineering and Technology Research of Minimally Invasive Spine Surgery Guangzhou 510600 China
3. Guangdong Provincial Center for Quality Control of Minimally Invasive Spine Surgery Guangzhou 510600 China
4. State Key Laboratory of Luminescent Materials and Devices Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates South China University of Technology Guangzhou 510640 China
5. Department of Nuclear Medicine The Third Affiliated Hospital of Sun Yat‐sen University 600 Tianhe Road Guangzhou Guangdong 510630 China
6. School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology The Chinese University of Hong Kong Shenzhen Guangdong 518172 China