Fig. 1
From: Randomised trial of wide-field guided PRP for diabetic macular oedema treated with ranibizumab

Grid designed and placed on the foveal centre, to measure the area of and change in ischaemia
From: Randomised trial of wide-field guided PRP for diabetic macular oedema treated with ranibizumab

Grid designed and placed on the foveal centre, to measure the area of and change in ischaemia