Non-proliferative Diabetic Retinopathy Case 1
51-year-old male with non-proliferative diabetic retinopathy (NPDR). Scattered intraretinal hemorrhages, hard exudates and cotton wool spots are visible throughout the posterior pole.
There is no neovascularization of the disc (NVD) or elsewhere (NVE) visible.
The CLARUS true color, widefield image provides clear visualization of subtle retinopathy and neovascularization (1,3).
With RGB Channel Separation, the green channel image (4) provides excellent contrast in the retina, especially of hemorrhages and microaneurysms.
The blue channel image (5) highlights the anterior retina, making cotton wool spots more apparent.