Smartphone-Based Artificial Intelligence–Assisted Prediction for Eyelid Measurements: Algorithm Development and Observational Validation Study

Hung-Chang Chen   ^{1, 2 *} , MD ;   Shin-Shi Tzeng   ^{1, 2 *} , MD ;   Yen-Chang Hsiao   ^{1, 2 *} , MD ;   Ruei-Feng Chen   ^{3 *} , MD ;   Erh-Chien Hung   ^{1, 2 *} , MD ;   Oscar K Lee   ^{4, 5 *} , MD, PhD

¹ Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan

² College of Medicine, Chang Gung University, Taoyuan, Taiwan

³ Vendome Plastic Clinic, Taipei, Taiwan

⁴ Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan

⁵ Department of Orthopedics, China Medical University Hospital, Taichung, Taiwan

*all authors contributed equally