Age related changes in visual acuity
نویسندگان
چکیده
منابع مشابه
Longitudinal changes in microperimetry and low luminance visual acuity in age-related macular degeneration.
IMPORTANCE There is a need for more sensitive measures of disease in intermediate age-related macular degeneration (AMD) to evaluate novel interventions more effectively and expediently. OBJECTIVE To determine if microperimetry and low luminance visual acuity can detect functional changes over a short duration of follow-up. DESIGN, SETTING, AND PARTICIPANTS Prospective longitudinal examinat...
متن کاملFunctional Visual Acuity in Age-Related Macular Degeneration
PURPOSE We evaluated whether a functional visual acuity (FVA) system can detect subtle changes in central visual acuity that reflect pathological findings associated with age-related macular degeneration (AMD). METHODS Twenty-eight patients with unilateral AMD and logMAR monocular best corrected VA better than 0 in both eyes, as measured by conventional chart examination, were analyzed betwee...
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The ability to accurately perceive the speed of moving objects is one of many visual functions that decline with age. One factor that may contribute to this is a deterioration in temporal processing speed. At present, there is a dearth of information concerning how this may occur in the central nervous system, particularly in the visual cortex. Thus, in the present study, we investigated the ne...
متن کاملAge-related changes in visual pseudoneglect.
Pseudoneglect is a slight but consistent leftward attentional bias commonly observed in healthy young populations, purportedly explained by right hemispheric dominance. It has been suggested that normal aging might be associated with a decline of the right hemisphere. According to this hypothesis, a few studies have shown that elderly tend to exhibit a rightward attentional bias in line bisecti...
متن کاملLongitudinal changes in visual acuity in keratoconus.
PURPOSE The present investigation aimed to identify factors that predict reduced visual acuity in keratoconus from a prospective, longitudinal study. METHODS This report from the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study used 7 years of follow-up data from 953 CLEK subjects who did not have penetrating keratoplasty in either eye at baseline and who provided enough data...
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ژورنال
عنوان ژورنال: Experimental Gerontology
سال: 1986
ISSN: 0531-5565
DOI: 10.1016/0531-5565(86)90047-1