Table 1.
Image quality evaluation by retinal specialists.
| Examiner | Number of images | AUC (95% CI) | Pearson correlation (P value) | ||
|---|---|---|---|---|---|
| Leakage (+) | Leakage (−) | ||||
| Fluorescein angiography | A & B | 31 (62%) | 19 (38%) | ||
| Fundus photography |
A | 30 (60%) | 20 (40%) | 0.857 (0.739–0.974) | 0.707 (<.001) |
| B | 22 (44%) | 28 (56%) | 0.855 (0.750–0.960) | ||
| CycleEBGAN | A | 30 (60%) | 20 (40%) | 0.941 (0.864–1.000) | 0.877 (<.001) |
| B | 29 (58%) | 21 (42%) | 0.925 (0.841–1.000) | ||
| CycleGAN | A | 30 (60%) | 20 (40%) | 0.899 (0.798–1.000) | 0.735 (<.001) |
| B | 25 (50%) | 25 (50%) | 0.903 (0.816–0.991) | ||
AUC = area under the receiver operating characteristic curve, CI = confidence interval, CycleEBGAN = energy-based cycle-consistent adversarial networks, CycleGAN = cycle-consistent adversarial networks.