Decreased Gray Matter Concentration in the Lateral Geniculate Nuclei in Human Amblyopes
Author(s) -
Gareth R. Barnes,
Xingfeng Li,
Benjamin Thompson,
Krish D. Singh,
Serge O. Dumoulin,
Robert F. Hess
Publication year - 2010
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.09-3931
Subject(s) - lateral geniculate nucleus , geniculate , visual cortex , neuroscience , cortex (anatomy) , functional magnetic resonance imaging , thalamus , geniculate body , striate cortex , human brain , psychology , anatomy , biology , nucleus
In a group of humans with strabismic amblyopia, the relationship was examined between the structure and function of different brain regions. Three question were addressed: (1) Is the lateral geniculate nucleus (LGN) in humans with amblyopia structurally as well as functionally abnormal? (2) Do structural anomalies in the visual cortex correlate with the previously reported cortical functional losses? (3) Is there a link between the functional anomalies in the visual cortex and any structural anomalies in the geniculate?
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