To estimate the general power of optical coherence tomography (OCT) in the detection of open-angle glaucoma on the item of retinal nerve fiber layer (RNFL) thickness,compared with RNFL color stereoscopic photography.

• 目的 :评价光学相干断层成像术 (oct)测量视网膜神经纤维层 (RNEL)厚度在检测青光眼RNFL缺损中的作用。