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Visual acuity

Visual acuity (VA) commonly refers to the clarity of vision, but technically rates an examinee's ability to recognize small details with precision. Visual acuity is dependent on optical and neural factors, i.e. (1) the sharpness of the retinal image within the eye, (2) the health and functioning of the retina, and (3) the sensitivity of the interpretative faculty of the brain.

Metrics Summary

Total Publications
Lifetime
7,976
Prior Five Years
1,556
Total Citations
Lifetime
118,590
Prior Five Years
8,960
Total Scholars
Lifetime
13,511
Prior Five Years
10,010

Institutional Rankings

Global (Worldwide)
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National Institutional Rankings

Publications and Citation History

Publications based on Disciplines

Scholars based on Disciplines

Publications based on Fields

Scholars based on Fields

Highly Ranked Scholars™

Lifetime
Prior Five Years

Highly Cited Publications

Lifetime