Big data and the industrialization of neuroscience: A safe roadmap for understanding the brain?
Y Frégnac - Science, 2017 - science.org
New technologies in neuroscience generate reams of data at an exponentially increasing
rate, spurring the design of very-large-scale data-mining initiatives. Several supranational …
rate, spurring the design of very-large-scale data-mining initiatives. Several supranational …
Cortical correlates of low-level perception: from neural circuits to percepts
Y Frégnac, B Bathellier - Neuron, 2015 - cell.com
Low-level perception results from neural-based computations, which build a multimodal
skeleton of unconscious or self-generated inferences on our environment. This review …
skeleton of unconscious or self-generated inferences on our environment. This review …
Inference of neuronal functional circuitry with spike-triggered non-negative matrix factorization
Neurons in sensory systems often pool inputs over arrays of presynaptic cells, giving rise to
functional subunits inside a neuron's receptive field. The organization of these subunits …
functional subunits inside a neuron's receptive field. The organization of these subunits …
[HTML][HTML] Local order within global disorder: synaptic architecture of visual space
Substantial evidence at the subcellular level indicates that the spatial arrangement of
synaptic inputs onto dendrites could play a significant role in cortical computations, but how …
synaptic inputs onto dendrites could play a significant role in cortical computations, but how …
Nonlinear processing of shape information in rat lateral extrastriate cortex
G Matteucci, RB Marotti, M Riggi… - Journal of …, 2019 - Soc Neuroscience
In rodents, the progression of extrastriate areas located laterally to primary visual cortex (V1)
has been assigned to a putative object-processing pathway (homologous to the primate …
has been assigned to a putative object-processing pathway (homologous to the primate …
Cortical balance between ON and OFF visual responses is modulated by the spatial properties of the visual stimulus
The primary visual cortex of carnivores and primates is dominated by the OFF visual
pathway and responds more strongly to dark than light stimuli. Here, we demonstrate that …
pathway and responds more strongly to dark than light stimuli. Here, we demonstrate that …
Spatial information in a non-retinotopic visual cortex
J Fournier, CM Müller, I Schneider, G Laurent - Neuron, 2018 - cell.com
Turtle dorsal cortex (dCx), a three-layered cortical area of the reptilian telencephalon,
receives inputs from the retina via the thalamic lateral geniculate nucleus and constitutes the …
receives inputs from the retina via the thalamic lateral geniculate nucleus and constitutes the …
Push-pull receptive field organization and synaptic depression: mechanisms for reliably encoding naturalistic stimuli in V1
Neurons in the primary visual cortex are known for responding vigorously but with high
variability to classical stimuli such as drifting bars or gratings. By contrast, natural scenes are …
variability to classical stimuli such as drifting bars or gratings. By contrast, natural scenes are …
Mechanisms of feature selectivity and invariance in primary visual cortex
Visual object identification requires both selectivity for specific visual features that are
important to the object's identity and invariance to feature manipulations. For example, a …
important to the object's identity and invariance to feature manipulations. For example, a …
Divisive suppression explains high-precision firing and contrast adaptation in retinal ganglion cells
Visual processing depends on specific computations implemented by complex neural
circuits. Here, we present a circuit-inspired model of retinal ganglion cell computation …
circuits. Here, we present a circuit-inspired model of retinal ganglion cell computation …