Figure 5.

The t-Distributed stochastic neighbor embedding visualizations of discrimination feature vectors in the screening model for the classification of 11 diseases (a). The map preserved the topologic features, and adjacent coordinates meant they shared similar features in the original feature space. A selection of adjacent cases showing similar clinical features (b-e). DR, diabetic retinopathy; CSCR, central serous chorioretinopathy; AMD, age-related macular degeneration; MH, macular Hole; EMM, epimacular membrane; CRVO, central retinal vein occlusion; BRVO, branch retinal vein occlusion; RT, retinal tears; ODE, optic disc edema; OA, optic atrophy; SG, suspected glaucoma.