Results 71 to 80 of about 2,715,091 (205)
Frontiers in Human Neuroscience, 2015 Spontaneous neural activity within visual cortex is synchronized by both monosynaptic, hierarchical connections between visual areas and indirect, network-level activity.
Omar H Butt +3 more
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Neural Plasticity, 2022 Background. Visual symptoms are common in patients with migraine, even in interictal periods. The purpose was to assess the association between dynamic functional connectivity (dFC) of the visual cortex and clinical characteristics in migraine without ...
Heng-Le Wei +9 more
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Remapping in Human Visual Cortex [PDF]
Journal of Neurophysiology, 2007 With each eye movement, stationary objects in the world change position on the retina, yet we perceive the world as stable. Spatial updating, or remapping, is one neural mechanism by which the brain compensates for shifts in the retinal image caused by voluntary eye movements.
Elisha P, Merriam +2 more
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Frontiers in NeuroscienceIntroductionAnodal direct current stimulation (a-tDCS) of the visual cortex is a potential rehabilitation tool for vision disorders such as amblyopia and macular degeneration. However, the underlying neural mechanisms are currently unknown.
Dania Abuleil +8 more
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The role of the perirhinal cortex in visual learning in the rat [PDF]
, 1999 The aim of this thesis was to investigate the role of the perirhinal cortex in visual discrimination learning in the rat. Experiment one measured postoperative reacquisition of two sets of concurrent visual discriminations acquired at different time ...
Machin, Penelope Elizabeth
core
Category-specific responses to faces and objects in primate auditory cortex
Frontiers in Systems Neuroscience, 2008 Auditory and visual signals often occur together, and the two sensory channels are known to infl uence each other to facilitate perception. The neural basis of this integration is not well understood, although other forms of multisensory infl uences have
Kari L Hoffman +6 more
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Domain Specificity in Visual Cortex [PDF]
Cerebral Cortex, 2005 We investigated the prevalence and specificity of category-selective regions in human visual cortex. In the broadest survey to date of category selectivity in visual cortex, 12 participants were scanned with functional magnetic resonance imaging while viewing scenes and 19 different object categories in a blocked-design experiment.
P. E. Downing +4 more
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A neural model of contour integration in the primary visual cortex [PDF]
, 1998 Experimental observations suggest that contour integration may take place in V1. However, there has yet to be a model of contour integration that uses only known V1 elements, operations, and connection patterns.
Li, Z, Li, Z.
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Frontiers in Psychology, 2014 Behavioral and neuroimaging studies have demonstrated that brain regions involved with speech production also support speech perception, especially under degraded conditions.
Daniel eCallan +4 more
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Propagating Waves in Visual Cortex: A Large-Scale Model of Turtle Visual Cortex
Journal of Computational Neuroscience, 2002 This article describes a large-scale model of turtle visual cortex that simulates the propagating waves of activity seen in real turtle cortex. The cortex model contains 744 multicompartment models of pyramidal cells, stellate cells, and horizontal cells.
Zoran Nenadic +2 more
openaire +3 more sources