Sentences with phrase «adult visual acuity»

An adult visual acuity test involves that familiar eye chart with rows of progressively smaller letters, and isn't feasible for a child who hasn't learned the alphabet.

Not exact matches

Ten of the patients, both children and adults, saw their visual field expand, and six experienced improved visual acuity, according to the team's study, published in The Lancet.

The researchers concluded that ʺmean annual rates of decline in distance and retinal visual acuities in adults with retinitis pigmentosa receiving vitamin A, 15 000 IU / d, are slower over 4 to 6 years among those consuming a diet rich in ω - 3 fatty acids.

But Nintendo, based in Kyoto, Japan, has also developed several titles for middle - aged adults, like Brain Age and Big Brain Academy, two memory - training games, and Flash Focus, a game designed to improve visual acuity.