http://ideas.eyeconx.net/story.php?title=eye-device-to-detect-brain-tumours-launched-in-edinburg Problems with peripheral vision can be an early indicator of brain damage, tumours, strokes and conditions which can lead to blindness.A prototype machine is already in use at Edinburgh Sick Kids hospital. To see more details visit,www.bbc.co.uk Mon, 26 Mar 2012 16:50:03 EDT en