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The central retinal artery is one of the main arterial supplies for the retina. It pierces the eyeball close to the optic nerve and within the dural sheath, and it branches and supplies the inner ...

Eye exams are an essential tool for detecting diseases such as diabetic retinopathy, glaucoma, and age-related macular degeneration, which together account for much of the world's vision loss. A key ...

Fundus photography involves taking a photo of the back of the eye to detect signs of diabetic retinopathy. It is also possible to capture an image of the retina using a smartphone. Diabetic ...

The imaging system uses a special diffuser that captures 3D light information from the retina during imaging. With this data, computer software can reconstruct and refocus images after they are taken.