1. Information Center Third Affiliated Hospital of Sun Yat‐sen University Guangzhou China
2. School of Automation Guangdong University of Technology Guangzhou China
3. Department of Otolaryngology Head and Neck Surgery Third Affiliated Hospital of Sun Yat‐sen University Guangzhou China
4. Department of General Surgery Third Affiliated Hospital of Sun Yat‐sen University Guangzhou China
5. Department of Traditional Chinese Medicine Third Affiliated Hospital of Sun Yat‐sen University Guangzhou China
6. Key Laboratory of Intelligent Education Technology and Application of Zhejiang Province Zhejiang Normal University Jinhua China