Automatic Diabetic Retinopathy Prognostic from Optic Imaging Technique: A Review

Abstract

In recent years, there has been a significant increase in the number of diabetic patients with diabetic retinopathy (DR). Diabetic retinopathy is the most chronic eye disease provoked by diabetes problems, which affects the eye when the blood vessels in the retina swell and fluid leaks, sometimes blocking blood flow and obstructing blood from passing through that results atypical new blood vessels grow on the retina. All of these changes gradually lead to vision loss or blindness. The intension of this paper is to review certain researches that automatically diagnose the diabetic retinopathy with different methodologies with distinct precision. In the field of medical science; it is required to diagnose the decease precisely because it may reflect the human’s lives severely.