Visual system

Body parts responsible for vision

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We include updates on Prosopagnosia, Amblyopia, Color blindness, Macular degeneration, Prosopometamorphopsia, Human eye, Photophobia, Eye, Retinal migraine, Scintillating scotoma, Retina, Diplopia, Nyctalopia, Phosphene, Scotoma, Achromatopsia ... and more.

August 2024
Spaceflight associated neuro-ocular syndrome
Polaris Dawn space mission planned to conduct on-orbit testing of a novel contact-lens-type device for measuring interocular pressure, with the goal of understanding spaceflight-associated neuro-ocular syndrome. The 5-day mission will involve all four astronauts wearing the specialized device.
2014 Publication of the textbook 'Understanding vision: theory, models, and data', which illustrates how to link neurobiological data and visual behavior/psychological data through theoretical principles and computational models.
2010 Pollock et al. published research identifying stroke as the main cause of specific visual impairment, with homonymous hemianopia being the most frequent visual field defect.

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