A smartphone app was found to be useful and reliable by clinicians when testing vision for children during the COVID-19 pandemic. Assessing vision was found to be easy by families and reliable by ...
Acuity of vision is a term used to describe the clearness or sharpness of your vision when measured at a distance of 20 feet. ‌ Visual acuity is the most common clinical measurement of how your eyes ...
It caught our attention that the visual acuity data were presented in several formats namely: number of lines lost, number of letters lost, and the reciprocal of logMAR (Figure 1). However, nowhere in ...
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