Williamson, Retinotopic map of the visual cortex for eccentrically placed patterns: first non-invasive measurement, Il Nuovo Cimento 2 Z1983. 410-419.Maclin, E., Okada, Y.C., Kaufman, L. and Williamson, S.J. Retinotopic map on the visual cortex for eccentricallyplaced patterns: First non...
Visual driving leads to emergent responses in ‘rewired’ A1 that demonstrate the role of patterned activity in shaping cortical networks. An orderly two-dimensionalretinotopic mapdevelops in A1 of rewired ferrets, in cortex that normally maps a one-dimensional surface, the cochlea. The retinotopic ...
Our goal is to determine whether remapping of the primaryvisual cortex occurs as a result of loss of stimulation froman area of macular atrophy, and whether this remapping willhelp us to understand the variability among patients in theirability to use an eccentric preferred locus of fixation and...
In adult cats, the induction of homonymous binocular central retinal lesions causes a dramatic reorganization of the topographic map in the sensory-deprived region of the primary visual cortex. To investigate the possible involvement of the [alpha]-subunit of the calcium/calmodulin dependent protein ...
Visual field maps Retinotopy Human visual cortex Functional specialization Optic radiation Visual field map clusters 1. Introduction Light absorption is a fundamental but insufficient competence for a visual system. Most organisms that absorb light have no sight: To see requires encoding the spatial struc...
A central question in systems neuroscience is whether and how the organization of cortical maps changes across the lifespan. Some properties of human early visual cortex mature early; functional MRI studies show that visual field map surface area1, population receptive field (pRF) sizes1,2, and ...
independent face localizer (R2 > 0.1 at both 3T BOLD and 7T BOLD). For each participant, we also performed a retinotopic analysis using a probabilistic atlas34. The eccentricity map was visualized on a flat patch of early visual cortex and a portion of central V1 corresponding to ...
Visual field defects were measured using standard automated perimetry (SAP). A retinotopic map of visual space was obtained for V1, and the retinotopy data was fit with a template. The template was used to project regions within the visual field onto a flattened representation of V1. ...
retinotopic map Term referring to the fact that the precise spatial arrangement of the retina is maintained throughout the visual pathway.Seelateral geniculate bodies;visual pathway. Millodot: Dictionary of Optometry and Visual Science, 7th edition. © 2009 Butterworth-Heinemann ...
We describe two visual field maps, lateral occipital areas 1 (LO1) and 2 (LO2), in the human lateral occipital cortex between the dorsal part of visual area V3 and visual area V5/MT+. Each map contained a topographic representation of the contralateral visual hemifield. The eccentricity repre...