Fig 4
From: Siderotic cataract with no signs of intraocular foreign body
Electroretinography examination of both eyes performed in the postoperative period. Electroretinography was basically normal in the left eye (OS) for combined, scotopic, and photopic responses, as well as a normal flicker response. However, these responses were decreased in the right eye (OD), which demonstrated reduced A-wave and B-wave amplitudes compared with the normal left eye. (From top to bottom: rod, mixed cone-rod, OP, single-flash cone, and 30-Hz flicker ERG responses)