Application of non-mydriatic fundus photography-assisted telemedicine in diabetic retinopathy screening

Figure 1 Operation of the non-mydriatic portable fundus camera when performing fundus examination.

Figure 2 Application of non-mydriatic fundus photography-assisted telemedicine.

Figure 3 The receiver operating characteristic curve identified diagnostic prediction effectiveness of non-mydriatic fundus photography-assisted telemedicine (area under the curve 0. 955 with 90.9% sensitivity and 100% specificity).

Figure 4 Typical fundus photos in different stages of non-mydriatic fundus photography-assisted telemedicine. A and B: Photographs of normal fundus; C and D: Fundus photograph shows microhemangioma and retinal hemorrhage; E and F: Fundus photograph shows retinal hemorrhage and retinal hard exudates.