Methods 33 patients(60 eyes)with diy form AMD as well as 18 control subjects(30 eyes)were tested with steady state flicker LERG and total visual field dark adaptation flash ERG Amplitudes and implicit times of the responses were measured.

• 方法 对 3 3例 (60眼 )干性AMD患者和 18例 (3 0眼 )正常人应用稳态的闪烁光LERG和全视野暗适应闪光ERG检测 ,测量振幅和峰时。