We enrolled 130 cataract patients whose best-corrected visual acuity (BCVA) was 20/40 or better preoperatively. Objective visual functions were evaluated with a KR-1W analyzer before and at 1 month ...

Please provide your email address to receive an email when new articles are posted on . The functional visual acuity system and contrast visual acuity facilitate the evaluation of visual disturbances ...

An investigational gene therapy has shown promise for improving functional vision and restoring light detection in long-dormant rods and cones in the retina in adults and children with a rare form of ...

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 ...