1. Center of Digital Dentistry, Peking University School and Hospital of Stomatology, Beijing, China.
2. Department of Prosthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
3. National Engineering Laboratory for Digital and Material Technology of Stomatology, Peking University School and Hospital of Stomatology, Beijing, China.
4. NHC Key Laboratory of Digital Technology of Stomatology, Peking University, Beijing, China.
5. Beijing Key Laboratory of Digital Stomatology, Peking University, Beijing, China.
6. State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China.
7. University of Chinese Academy of Sciences, Beijing, China.
8. Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China.
9. School of Materials Science and Engineering, Tsinghua University, Beijing, China.