Nature

Comparison of quantitative assessment and efficiency of diabetic retinopathy diagnosis using ETDRS seven-field imaging and two ultra-widefield imaging

This study compared the efficiency of diabetic retinopathy (DR) diagnosis and differences in the relative visible retinal area among the Early Treatment Diabetic Retinopathy Study (ETDRS) seven-field, ...
Nature

Using an excel spreadsheet to convert Snellen visual acuity to LogMAR visual acuity—further explanation

In clinical practice, the use of both conventional Snellen and ETDRS LogMAR visual acuity charts are common. The ETDRS chart is more commonly used in big studies since its design is standardised to ...
Healio

Dyop results differ from traditional visual acuity in dim light, blur

Please provide your email address to receive an email when new articles are posted on . Dyop and ETDRS results were comparable under photopic conditions. However, Dyop results were worse under mesopic ...