Table 9 Detection results of main structures and early lesions for the hospital database
From: Automatic non-proliferative diabetic retinopathy screening system based on color fundus image
Fundus targets | Sensitivity (%) | Specificity (%) | Accuracy (%) |
|---|---|---|---|
Main structures | |||
 Blood vessels | – | – | 90 |
 OD | – | – | 100 |
 Macula | – | – | 96 |
Early lesions | |||
 MAs (image level) | 80 | – | 89 |
 Hemorrhages (image level) | 95 | 100 | 94 |
 Hard exudates (image level) | 100 | 89 | 94 |