Single target acuity is not higher than grating acuity in a bird, the budgerigar
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DOI: 10.1016/j.visres.2019.04.005
Abstract: We examined the capacity of budgerigars (Melopsittacus undulatus) to visually detect dark single targets against a brighter background and established their spatial resolution limit for such targets. While the sampling density of the retina limits… read more here.
Keywords: acuity higher; acuity; grating acuity; target ... See more keywords
Grating acuity tests for infants, young children and individuals with disabilities: A review of recent advances
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DOI: 10.1080/08820538.2022.2116987
Abstract: ABSTRACT Background Accurate measurement of visual acuity is important in managing any ocular condition. Measuring visual acuity has always remained a challenge in infants, young children and individuals with disabilities who are unable to respond… read more here.
Keywords: young children; infants young; acuity; grating acuity ... See more keywords
Automated assessment of grating acuity in infants and toddlers using an eye-tracking system
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Vision"
DOI: 10.1167/jov.22.12.8
Abstract: The purpose of this study was to assess the feasibility of testing binocular visual acuity using the automated acuity card procedure (AACP)—a new automated method that uses an eye-tracking system. We included participants aged 5… read more here.
Keywords: eye tracking; acuity infants; acuity; tracking system ... See more keywords