A novel measure of geographic atrophy shows a stronger correlation with vision loss than the area of the lesion and could aid ...

The functional visual acuity system and contrast visual acuity facilitate the evaluation of visual disturbances associated with age-related macular degeneration, according to research from Yohei ...

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 ...

Eating 2.5 grams of pure natural cocoa powder serves to improve visual acuity in healthy young adults and in daylight conditions, according to research by the Universidad Complutense de Madrid (UCM) ...

Visual acuity (VA) is acuteness or clearness of vision, especially form vision, which is dependent on the sharpness of the retinal focus within the eye, the sensitivity of the nervous elements, and ...