Diabetic Retinopathy Fundus Photography

Fundus photography may be necessary to establish the extent of retinal edema in moderate non proliferative diabetic retinopathy. This manuscript is a review of the important imaging modalities that are used in diabetic retinopathy including color fundus photography fluorescein angiography b scan ultrasonography and optical coherence tomography.

Name Tom Link Cra Fops Description Fundus Photo

Evaluation of fundus photographs by trained health professionals has been proven overall to be a more sensitive method for grading the severity of diabetic retinopathy when compared with ophthalmoscopy 7 8 9 which is an examination that depends highly on the skills of the examiner however grading of diabetic retinopathy from fundus photographs has limitations because.

Diabetic retinopathy fundus photography. To assess the role of artificial intelligence ai based automated software for detection of diabetic retinopathy dr and sight threatening dr stdr by fundus photography taken using. In four to six months the baseline photograph can be compared to the clinical appearance of the current diabetic retinal edema to see if it is progressing to clinically significant diabetic macular edema. Involves the use of specialized cameras equipped with lenses that capture images of the back of the eye where the retina macula vitreous choroid and.

While the primary method for evaluating diabetic retinopathy involves direct and indirect ophthalmoscopy various imaging modalities are of significant utility in the screening evaluation diagnosis and treatment of different presentations and manifestations of this disease. Diabetic retinopathy pronounced ret in op uh thee is a complication of diabetes. Fundus photography without mydriasis utilizing 45 polaroid colour prints was the first retinal photographic technique to be applied to diabetic retinopathy screening.

Whilst polaroid photography offered an instant hard copy image of the retina concerns were soon raised about the adequacy of the technique to detect sight threatening retinopathy in the peripheral retina particularly when the pupils were small.

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