Validation of the DYOP visual acuity test Liat Gantz, Dinah Paritzky, Inbar Wunch, Andrew H. Kageyama, Nadav Wolf, Christina Cherny, Mark Rosenfield

Measurement of visual acuity with a digital eye chart: optotypes, presentation modalities and repeatability Giada Campo Dall’Orto, Alessio Facchin, Alessia Bellatorre, Silvio Maffioletti, Marina Serio

Recognition versus Resolution: a Comparison of Visual Acuity Results Using Two Alternative Test Chart Optotype Jonathan S. Pointer