[A comparison between the eye trackers of laser cornea correction systems made by foreign manufacturers].
Photo refractive keratectomy (PRK) and laser Situ Keratomileusis (LASIK) have been used for over a decade and become popular in China. Principles and characteristics of eye trackers made by several famous foreign manufacturers are introduced in this paper and their developing direction in the future is pointed out too.
Wang
Hong
H
Biological Engineering College, Chongqing Institute of Technology.
Wei
Yun-long
YL
Zheng
Xiao-lin
XL
D003315:Cornea / Q000601:surgery*; D005133:Eye Movements; D006801:Humans; D020731:Keratomileusis, Laser In Situ / Q000295:instrumentation*; D054018:Lasers, Excimer; D009216:Myopia / Q000601:surgery; D010781:Photography / Q000295:instrumentation / Q000379:methods; D018903:Photorefractive Keratectomy / Q000295:instrumentation*; D054140:Refractive Surgical Procedures; D014741:Video Recording