P-OCT (Peripapillary OCT Images)

The entire dataset consists of 61 different subjects, for each of which 12 radial OCT B-scans are collected at the Ophthalmology Department of Shanghai General Hospital by using DRI OCT-1 Atlantis (Topcon Corporation, Tokyo, Japan). The image size is 1024 × 992 pixels, corresponding to a field of view of 20.48 mm × 7.94 mm. For each subject, 2 radial OCT B-scans were randomly selected to ensure mutual exclusion. Two graders annotated these images manually through ITK-SNAP software into the optic disc and nine retinal layers under the supervision of a glaucoma specialist. For more details, please refer to our paper.