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Showing 1 to 2 of 2 for “"grating acuity"”.
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Fundamentals of spatial vision in the barn owl (Tyto alba pratincola) : ocular aberrations, grating acuity, contrast sensitivity, and vernier acuity
… With a similar discrimination task, rating acuity was measured in a separate behavioral experiment. The results, 3.7 cyc/deg, are in good agreement with the high-frequency cut-off of the CSF, and put the barn owl on the very low end of the acuity spectrum compared to other owls and birds. …
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Behavioral measurements of visual processing in adult male and female hooded rats: Do visual tasks reflect sex differences in visual cortex morphology?
… hooded rats. Three types of visual functions--grating acuity, vernier acuity, and motion parallax information--that are processed in the primary visual cortex were examined. Grating acuity was measured in a forced choice Y-maze and a jumping stand. Using a criterion of 34 correct/50 trials, …