Fig 1.
Fundus cameras.
Fig 2.
Retinal images of diabetic retinopathy obtained in fundus on phone (FOP) and Zeiss camera.
Table 1.
Diabetic retinopathy (DR) severity based on Fundus on phone (FOP) and Zeiss retinal photography
Table 2.
Sensitivity and specificity for diabetic retinopathy detection by retinal photography on fundus on phone (FOP) camera in comparison to Zeiss camera and the kappa agreement.