Emmes EVA medical devices are the continuation of the original Electronic Visual Acuity (EVA) devices developed by the Jaeb Center for Health Research (JCHR or JAEB). Emmes EVA devices are robust, semi-automated visual acuity assessment platforms designed to replace traditional eye charts and manually-proctored visual acuity protocols, such as ETDRS.
Emmes EVA devices feature compact size, intuitive operation, and structured electronic data management. Emmes EVA devices pair well with clinical research, or can serve as supplementary in-clinic visual acuity assessment tool for clinicians.