Table 1.
Number of ultra-widefield fundus images in the training, validation, and test datasets.
| Training set no. (%) | Validation set no. (%) | Test set no. (%) | |
|---|---|---|---|
| Rhegmatogenous RD | 1169 (16.0) | 244 (15.9) | 256 (16.3) |
| Tractional RD | 50 (0.7) | 15 (1.0) | 11 (0.7) |
| Exudative RD | 54 (0.7) | 12 (0.8) | 7 (0.4) |
| Recurrent RD after scleral buckling | 59 (0.8) | 14 (0.9) | 16 (1.0) |
| Recurrent RD after vitrectomy | 72 (1.0) | 16 (1.0) | 14 (0.9) |
| RDs | 1404 (19.2) | 301 (19.3) | 304 (19.3) |
| Non-RD | 5919 (80.8) | 1255 (80.7) | 1268 (80.7) |
| Total images of RD/non-RD | 7323 (100) | 1556 (100) | 1572 (100) |
| Macula-on RD | 360 (29.1) | 77 (28.9) | 80 (30.1) |
| Macula-off RD | 879 (70.9) | 189 (71.1) | 186 (69.9) |
| Total images of macula-on/off RD | 1239 (100) | 266 (100) | 266 (100) |
RD retinal detachment