Contributions in Visual Abnormalities
Make a new contribution
File Size: 79Kb
Acuity decreases with eccentricity. This picture has been tampered with so that it beco...
File Size: 108Kb
Common eye diseases: acute red eye. This demo on Dr Shanahan�s website (see Web Link) o...
File Size: 37Kb
View of the fundus of the eye and of the retina in a patient who has advanced glaucoma
File Size: 47Kb
How the world might look to someone with glaucoma. Much of peripheral vision may be los...
File Size: 166Kb
Cone responses to coloured light in people with normal vision and colour blindness
File Size: 17133Kb
Classic film footage of monkey Helen -- a monkey whose visual cortex was totally remove...
File Size: 71Kb
Marshall & Halligan's (1988) experiment on a patient with a left homonymous hemianopia...
File Size: 18130Kb
This video was recorded by Larry Weiskrantz and John Barbur. It shows GY indicating the...
File Size: 72Kb
People with visual neglect often fail to copy one half of a picture. When asked to ...
File Size: 89Kb
An example of how the world appears to a person with a severe type of colour blindness:...
File Size: 38Kb
Reaching behaviour in an optic ataxia patient with a tumour in her right parietal corte...
File Size: 27Kb
The Snellen eye chart. High contrast letters of progressively smaller size allow us to...