Published in Obesity and Diabetes Week, May 1st, 2006
Researchers in Scotland conducted a study "to evaluate the performance of an automated retinal image quality assessment system for use in automated diabetic retinopathy grading. Algorithmic methods have been developed for assessing the quality of 45 degrees single field retinal images for use in diabetic retinopathy screening."
"For this purpose, image quality was defined by two aspects: image clarity and field definition. An image with adequate clarity was defined as one that shows sufficient detail for automated retinopathy grading. The visibility of the macular vessels was used...
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