Chinese Optics Letters, 2018, 16 (5): 053301, Published Online: Dec. 6, 2018
Objective visual performance evaluation with visual evoked potential measurements based on an adaptive optics system Download: 818次
330.4460 Ophthalmic optics and devices 220.1080 Active or adoptive optics 330.4300 Vision system - noninvasive assessment 330.1070 Vision - acuity
Abstract
An objective visual performance evaluation with visual evoked potential (VEP) measurements was first integrated into an adaptive optics (AO) system. The optical and neural limits to vision can be bypassed through this system. Visual performance can be measured electrophysiologically with VEP, which reflects the objective function from the retina to the primary visual cortex. The VEP measurements without and with AO correction were preliminarily carried out using this system, demonstrating the great potential of this system in the objective visual performance evaluation. The new system will provide the necessary technique and equipment support for the further study of human visual function.
Yanrong Yang, Junlei Zhao, Haoxin Zhao, Fei Xiao, Jiaxin Xie, Tiejun Liu, Yun Dai. Objective visual performance evaluation with visual evoked potential measurements based on an adaptive optics system[J]. Chinese Optics Letters, 2018, 16(5): 053301.