Clinical visual electrophysiology in China.

With the development of modern ophthalmology in the past 40 years, great progress has been made in visual electrophysiology in terms of clinical application, basic research and academic exchange in China. A series of visual electrophysiological measurements, such as electroretinography (ERG), evoked early response (ERP), electrooculography (EOG), visual evoked potential (VEP), which are assisted with various stimuli and computer analysis, have been used in testing different layers of the visual system. Some new relevant techniques have been developed and the academic organizations established. These demonstrate that clinical visual physiology has entered a new period of development.