Design and preliminary application of the blepharometer
SONG Wen-xiu1, TIAN Lei1, WANG Li-ke2, SUN Xu-guang1
1. Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Key Laboratory of Ophthalmology and Visual Sciences, Beijing Tongren Hospital, Capital Medical University, Beijing 100005, China; 2. Shenzhen Eieling Technology LTD, Shenzhen 518000, China