Ocular Dominance Column Shrinkage as a Mechanism for Reduced Contrast Sensitivity in Human Amblyopia: A fMRI Study

Update Item Information
Identifier 20000327_nanos_posters_30
Title Ocular Dominance Column Shrinkage as a Mechanism for Reduced Contrast Sensitivity in Human Amblyopia: A fMRI Study
Creator B. G. Goodyear, MD; D. A. Nicolle; G. K. Humphrey; R. S. Menon
Affiliation London, Ontario
Subject Ocular Dominance Column; Reduced Contrast Sensitivity; Human Amblyopia; fMRI
Description It has been suggested that ocular dominance column (ODC) shrinkage may be a neuronal mechanism to account for the elevated contrast required by the ambylopic eye to detect a visual target. However, this does not explain the observation that the amblyopic eye perceives contrast as being the same as that perceived by the fellow eye when contrast is well above this detection threshold.
Date 1999-03-15
Language eng
Format application/pdf
Type Text
Source 2000 North American Neuro-Ophthalmology Society Annual Meeting
Relation is Part of NANOS 2000: Poster Presentations
Collection Neuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
Publisher Spencer S. Eccles Health Sciences Library, University of Utah
Holding Institution North American Neuro-Ophthalmology Association. NANOS Executive Office 5841 Cedar Lake Road, Suite 204, Minneapolis, MN 55416
Rights Management Copyright 2000. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright
ARK ark:/87278/s6w412wt
Context URL The NANOS Annual Meeting Neuro-Ophthalmology Collection: https://novel.utah.edu/collection/NAM/toc/
Setname ehsl_novel_nam
ID 182290
Reference URL https://collections.lib.utah.edu/ark:/87278/s6w412wt