Search Results - "Series, P"

Similarity-based extraction of individual networks from gray matter MRI scans by Tijms, Betty M, Seriès, Peggy, Willshaw, David J, Lawrie, Stephen M

“…The characterization of gray matter morphology of individual brains is an important issue in neuroscience. Graph theory has been used to describe cortical…”
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Rapidly learned stimulus expectations alter perception of motion by Chalk, Matthew, Seitz, Aaron R, Seriès, Peggy

“…Expectations broadly influence our experience of the world. However, the process by which they are acquired and then shape our sensory experiences is not well…”
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Tuning curve sharpening for orientation selectivity: coding efficiency and the impact of correlations by Pouget, Alexandre, Seriès, Peggy, Latham, Peter E

“…Several studies have shown that the information conveyed by bell-shaped tuning curves increases as their width decreases, leading to the notion that sharpening…”
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Investigating the specificity of experimentally induced expectations in motion perception by Gekas, N., Seitz, A., Series, P.

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Disruption and Transfer of Perceptual Learning for Visual Hyperacuity by Series, P., Sotiropoulos, G., Seitz, A.

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The “silent” surround of V1 receptive fields: theory and experiments by Seriès, Peggy, Lorenceau, Jean, Frégnac, Yves

“…The spiking response of a primary visual cortical cell to a stimulus placed within its receptive field can be up- and down-regulated by the simultaneous…”
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Complexity and specificity of experimentally-induced expectations in motion perception by Gekas, Nikos, Chalk, Matthew, Seitz, Aaron R, Seriès, Peggy

“…Our perceptions are fundamentally altered by our expectations, i.e., priors about the world. In previous statistical learning experiments (Chalk, Seitz, &…”
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Rapidly learned expectations alter perception of motion by Chalk, M., Seitz, A., Series, P.

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Dynamical constraints on using precise spike timing to compute in recurrent cortical networks by Banerjee, Arunava, Seriès, Peggy, Pouget, Alexandre

“…Several recent models have proposed the use of precise timing of spikes for cortical computation. Such models rely on growing experimental evidence that…”
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Modulation of apparent motion speed by horizontal intracortical dynamics by Lorenceau, J., Baudot, P., Series, P., Georges, S., Pananceau, M., Fregnac, Y.

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Dynamics of contour integration and segmentation by Lorenceau, J., Giersch, A., Series, P.

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Orientation dependent modulation of apparent speed: a model based on the dynamics of feed-forward and horizontal connectivity in V1 cortex by Seriès, Peggy, Georges, Sébastien, Lorenceau, Jean, Frégnac, Yves

“…Psychophysical and physiological studies suggest that long-range horizontal connections in primary visual cortex participate in spatial integration and contour…”
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Orientation dependent modulation of apparent speed: psychophysical evidence by Georges, Sébastien, Seriès, Peggy, Frégnac, Yves, Lorenceau, Jean

“…We report several experiments showing that a Gabor patch moving in apparent motion sequences appears much faster when its orientation is aligned with the…”
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Dynamic competition between contour integration and contour segmentation probed with moving stimuli by Lorenceau, Jean, Giersch, Anne, Seriès, Peggy

“…Line-ends, corners and junctions are important singularities for form analysis, object recognition, depth ordering or motion processing. In this study, we…”
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Influence of correlated activity on the efficiency of orientation encoding by Series, P., Latham, P. E., Pouget, A.

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First trials of intravenous dihydrone pectinate in anesthesia by SERIES, P

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Synchrony and delay activity in cortical column models by Seriès, Peggy, Tarroux, Philippe

“…Recent studies have shown that neurons in the visual cortex responding to related features tend to synchronize their activity. Although synchronous…”
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A network view of the structure of center/surround modulations of V1 receptive field properties in visual and cortical spaces by Seriès, Peggy, Georges, Sébastien, Lorenceau, Jean, Frégnac, Yves

“…Firing of V1 cells in response to test stimuli shown in the classical discharge field is highly dependent on the spatial context (orientation/contrast…”
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The effect of neural adaptation of population coding accuracy by Cortes, J. M, Marinazzo, D, Series, P, Oram, M. W, Sejnowski, T. J, van Rossum, M. C. W

“…Most neurons in the primary visual cortex initially respond vigorously when a preferred stimulus is presented, but adapt as stimulation continues. The…”
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CLINICAL TRIAL OF AN ANTINARCOTIC RESPIRATORY ANALEPTIC by SERIES, P

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