VISUAL PROCESSING WITHIN THE PRIMATE CORTEX
Visual processing in a primate temporal association cortex: insensitivity to self induced motion
... areas within the primate cortex has evolved from two different lines of ...organization within the anterior part of the STS as well as in some closely related brain areas by integrating ...
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Spectral Responses of Single Units in the Primate Visual Cortex
... color vision, because its visual system is more closely similar to that of man. Recently de Valois et al.5) made experiments in the lateral geniculate body of t[r] ...
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CiteSeerX — Distributed hierarchical processing in the primate cerebral cortex
... M. descending) is listed when known. The symbol " u " indicates the pathway has been demonstrated but the laminar features are unknown. Columns 11 and 12 refer to the hierarchic[r] ...
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Effects of saccades on visual processing in primate MSTd
... of visual neurons represents a noisy background against which the response to visual stimuli is to be ...both visual responses and the spontaneous background affect detectability and are therefore ...
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Shape Representation in Primate Visual Area 4 and Inferotemporal Cortex
... in cortex and how can neural models and computer vision algorithms more closely approximate this?” We begin by analyzing the statistics of contour curvature variation and develop a measure of salience based upon ...
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Visual motion discrimination by propagating patterns in primate cerebral cortex
... We found that the trial-averaged LFPs reliably showed a spread- ing source pattern shortly after stimulus onset, followed by a contracting sink pattern centered up to 2 mm away. An evolution from source to sink patterns ...
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The role of primary visual cortex in unconscious visual processing
... normal visual field and sometimes a redundant stimulus to the blind visual ...subcortical visual structures than the SC showed RTE as well (Georgy, Celeghin, Marzi, Tamietto, ...
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Distributed processing of color and form in the visual cortex
... the visual system for peripheral loca- tions attributed to the larger receptive fields in the periphery compared to the ...the visual system has to discriminate the summary statistics of peripheral regions ...
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The context dependence of network response properties in the primary visual cortex of the primate and cat
... The vast majority of spiny cells in layer VI also have a pyramidal morphology, they receive input from many sources, and like those in layer V, are another of the main channels of subcortical output for area 17. Their ...
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Attentional filtering of visual information by neuronal ensembles in the primate lateral prefrontal cortex.
... the primate LPFC can be reliably decoded to predict the allocation of attention on a single-trial ...attention within behavioral timeframes, despite the noisy and correlated nature of neuronal ...
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Attentional Filtering of Visual Information by Neuronal Ensembles in the Primate Lateral Prefrontal Cortex
... the primate LPFC can be reliably decoded to predict the allocation of attention on a single-trial ...attention within behavioral timeframes, despite the noisy and correlated nature of neuronal ...
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Sparse coding in the primate cortex
... sensory cortex? The most immediate observation during physiological experiments is the difficulty of finding effective stimuli for neurons in most cortical ...primary visual cortex, many neurons only ...
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Gain control from beyond the classical receptive field in primate primary visual cortex
... Physiological recording A craniotomy was made over V1 and a dural flap was reflected to expose the surface of the cortex. Extracellular responses of single neurons were recorded with either glass-insulated ...
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Representation of visual information within the dendritic tree of pyramidal cells in primary visual cortex
... to visual stimuli in dendrites Dendritic responses to gratings of different orientations showed that dendrites in layer 2/3 neurons can have different preferred orientations from the ...to visual stimuli ...
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A functional dissociation of conflict processing within anterior cingulate cortex
... neural processing when conflict is ...cingulate cortex (dACC) has been associated with detecting response conflict during conflict ...conflict processing but also that the conflict occurs at both ...
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Stimulus saliency modulates pre attentive processing speed in human visual cortex
... non-human primate as well as the human visual ...pre-attentive processing speed as a function of visual target saliency (high,middle,low) in the human visual ...found visual ...
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A normalization circuit of attention in primate lateral prefrontal cortex
... information processing operation to different brain regions or animals where specific mechanisms underlying the same computation may ...primary visual cortex, despite both these seemingly disparate ...
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Functional Specialization & Parallel Processing within Retinotopic Subdivisions of Lateral Occipital Cortex
... In the current study TMS pulses were applied to cortical targets whilst subjects performed two visual tasks – orientation discrimination of drifting gratings and motion discrimination of oriented gratings. Our ...
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Temporal Processing of Saccade Targets in Parietal Cortex Area LIP During Visual Search
... Temporal processing of saccade targets in parietal cortex area LIP during visual ...parietal cortex anatomically interposed between visual cortical areas and saccade executive centers— ...
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Neurovascular coupling in the visual cortex
... especially within pyramidal cells when locomotion and changes in visual stimulus are studied in ...the visual context actually becomes less important and has less of an effect on pyramidal cell ...
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