Results 41 to 50 of about 572,678 (236)
Lipid pathway alterations in Parkinson's disease primary visual cortex. [PDF]
PLoS ONE, 2011 BackgroundWe present a lipidomics analysis of human Parkinson's disease tissues. We have focused on the primary visual cortex, a region that is devoid of pathological changes and Lewy bodies; and two additional regions, the amygdala and anterior ...
Danni Cheng +10 more
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, 2021 The neurosciences have experienced tremendous and wonderful progress in many areas, and the spectrum encompassing the neurosciences is expansive. Suffice it to mention a few classical fields: electrophysiology, genetics, physics, computer sciences, and ...
core +1 more source
Attention: Control in the Visual Cortex [PDF]
Current Biology, 2007 A recent study in which the human visual cortex was directly stimulated to create visual percepts has shown that visual spatial attention can act directly on neural activity in sensory cortex without involving attentional modulation of subcortical visual inputs.
Sean P. Fannon, George R. Mangun
openaire +3 more sources
Visual field map clusters in human frontoparietal cortex
eLife, 2017 The visual neurosciences have made enormous progress in recent decades, in part because of the ability to drive visual areas by their sensory inputs, allowing researchers to define visual areas reliably across individuals and across species.
Wayne E Mackey +2 more
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Surface-Based Analyses of Anatomical Properties of the Visual Cortex in Macular Degeneration. [PDF]
PLoS ONE, 2016 INTRODUCTION:Macular degeneration (MD) can cause a central visual field defect. In a previous study, we found volumetric reductions along the entire visual pathways of MD patients, possibly indicating degeneration of inactive neuronal tissue.
Doety Prins +7 more
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Why do children with autism spectrum disorder have abnormal visual perception?
Frontiers in Psychiatry, 2023 Autism spectrum disorder (ASD) is associated with severe impairment in social functioning. Visual information processing provides nonverbal cues that support social interactions. ASD children exhibit abnormalities in visual orientation, continuous visual
Rongyi Zhou +4 more
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The role of temporal cortex in the control of attention [PDF]
arXiv, 2021 Attention is an indispensable component of active vision. Contrary to the widely accepted notion that temporal cortex processing primarily focusses on passive object recognition, a series of very recent studies emphasize the role of temporal cortex structures, specifically the superior temporal sulcus (STS) and inferotemporal (IT) cortex, in guiding ...
arxiv
Visual Cortex: Seeing Motion [PDF]
Current Biology, 2003 AbstractHow does primary visual cortex respond to moving images? While much is known about responses of single neurons to such stimuli, responses at the level of maps are only now beginning to be understood.
Matteo Carandini +2 more
openaire +3 more sources
Multi-voxel decoding and the topography of maintained information during visual working memory
Frontiers in Systems Neuroscience, 2016 The ability to maintain representations in the absence of external sensory stimulation, such as in working memory, is critical for guiding human behavior.
Sue-Hyun eLee +2 more
doaj +1 more source
Paroxetine can improve primary visual cortex activity in a high-risk mouse model of schizophrenia
Biotechnology & Biotechnological Equipment, 2020 Visual cortex functional deficits can be observed in schizophrenia patients and in individuals at high risk of schizophrenia. However, to date, few studies have investigated methods to improve these functional deficits.
Xinying Chen +11 more
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