Author

P. Rani

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Open access Oct 2026

COlour vision assessment for the Detection of Early diabetic Retinopathy (CODER): A study protocol

Introduction Diabetic retinopathy (DR) remains one of the leading causes of preventable vision loss. However, high-contrast visual acuity, which is routinely used in the clinic, is often preserved during the early stages of the disease, limiting its usefulness in detecting early functional deficits. Colour vision is a...

Vaishaali Gunalan, Vinitha Mingi, Brijesh Takkar et al. · PLoS ONE · 0 citations

Open access Sep 2026

Real-world validation of an AI-based non-mydriatic fundus camera in the diagnosis of diabetic retinopathy in Liberia

The offline AI-based non-mydriatic fundus camera showed high sensitivity and specificity for detecting referable diabetic retinopathy among participants with at least one gradable eye in a general outpatient setting in Liberia, and its feasibility for AI-assisted detection of referable DR in resource-limited settings i...

Vickie Fayiah Sam, M. Rizwan, J. C. Douglas et al. · Frontiers in Digital Health · 0 citations