Sentences with phrase «more visual acuity»

Not exact matches

Another aspect of vision, and one that is more immune to light pollution than is brightness, is visual acuity — the ability to resolve fine detail.

«Fast vision may, in fact, be a more typical feature of birds in general than visual acuity.

Each year, more than one million Americans are afflicted with severely reduced visual acuity caused by corneal damage or disease.

All of our participants had a difference in crowded visual acuity of two lines or more between the two eyes, and had normal vision in the sound eye (∼ 20/12 — 20/16).

Steven Spielberg's visual acuity and sensitivity to space and light remain leaps and bounds beyond the ken of most directors, and his impulse to put on a show and his ability to give an audience more than they ever knew they wanted are intact decades into his career.

The visual acuity of dogs is about 20/75, although the German shepherd, Rottweiler, and Schnauzer appear to be even more nearsighted.

The all - in - one from Acer comes with a 24 - inch screen that features a 178 - degree viewing angle so more than one person can view the display without losing visual acuity.

After controlling for the role of sociodemographic variables, poorer self - reported vision was independently associated with more functional limitations, feelings of social isolation, and depressive symptomatology and poorer visual acuity predicted more functional limitations.

This approach is more rigorous because it examines the simultaneous effects of both perceived visual function and objective visual acuity.

Preliminary analyses showed that poorer self - reported vision was consistently related to more functional limitations, feelings of social isolation, and depressive symptomatology and that poorer visual acuity was related to more functional limitations.

The simple slopes analysis showed that, as expected, visual acuity was unrelated to functional limitations when relationship satisfaction was high (B = − 0.09, t = − 0.29, p = n.s.), but poor visual acuity significantly predicted more functional limitations when relationship satisfaction was low (B = 0.72, t = 2.54, p <.01).

Future research may gain further by assessing even more specific aspects of visual function objectively (e.g., impairment in depth perception, extreme contrast or brightness sensitivity in addition to visual acuity as assessed in NSHAP) and subjectively (e.g., self - reported trouble with reading newspaper print and recognizing people at a small distance in addition to the global assessment of one's vision as assessed in NSHAP) in the study of the effects of vision on quality of life and the capacity of a good marriage to alter these effects.