Contributions in Visual Abnormalities > Miscellaneous
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Acuity
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Acuity decreases with eccentricity. This picture has been tampered with so that it beco...
Acute red eye
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Common eye diseases: acute red eye. This demo on Dr Shanahan�s website (see Web Link) o...
Helen3
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Classic film footage of monkey Helen -- a monkey whose visual cortex was totally remove...
Movement detection in Blindsight
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This video was recorded by Larry Weiskrantz and John Barbur. It shows GY indicating the...
Optic Ataxia Reaching
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Reaching behaviour in an optic ataxia patient with a tumour in her right parietal corte...
Snellen Eye Chart
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The Snellen eye chart. High contrast letters of progressively smaller size allow us to...