Neuronal networks and mediators of cortical neurovascular coupling responses in normal and altered brain states

C Lecrux, E Hamel - … Transactions of the Royal Society B …, 2016 - royalsocietypublishing.org
… NVC mechanisms in the cerebral cortex, focusing on sensory … NA directly modulates cortical
neuronal network dynamics [155,… , the impact of acute and chronic loss or gain of neuronal

[HTML][HTML] Cortical circuit dynamics are homeostatically tuned to criticality in vivo

Z Ma, GG Turrigiano, R Wessel, KB Hengen - Neuron, 2019 - cell.com
… the statistics of network spiking in visual cortical circuits in freely behaving … influence circuit
stability. Inhibitory and excitatory neurons can exhibit opposite and complementary responses

Dynamic control of synchronous activity in networks of spiking neurons

A Hutt, A Mierau, J Lefebvre - PloS one, 2016 - journals.plos.org
… , we investigate the influence of dynamic inputs on the … to the neurons, causes smoothing
of the system’s response function, … -driven regime in which the local dynamics can be seen as …

Adaptive scales of integration and response latencies in a critically-balanced model of the primary visual cortex

K Hayton, D Moirogiannis, M Magnasco - Plos one, 2018 - journals.plos.org
… We demonstrate that a simple dynamical mechanism can … structure of the local solution,
dynamics on center manifolds are not … how the response of a single neuron in our network varies …

Dynamic communication of attention signals between the LGN and V1

VL Mock, KL Luke… - Journal of …, 2018 - journals.physiology.org
… regions of the visual thalamus and primary visual cortex in alert and … local field potentials
simultaneously in the visual thalamus and cortex to quantify the impact of attention on visual

Model constrained by visual hierarchy improves prediction of neural responses to natural scenes

J Antolík, SB Hofer, JA Bednar… - PLoS computational …, 2016 - journals.plos.org
… Here we propose a model of primary visual cortex that takes into … is because response reliability
of neurons has a significant impact … To account for the noise and the dynamics of somatic …

The role of awareness in shaping responses in human visual cortex

Z Huang, PWB Urale, CA Morgan… - Royal Society …, 2023 - royalsocietypublishing.org
… , presumably by only encoding local features. This could … early visual cortex we had 80%
power to detect weak true effect … or dynamic masks must produce strong neuronal responses

Distinct feedforward and feedback effects of microstimulation in visual cortex reveal neural mechanisms of texture segregation

PC Klink, B Dagnino, MA Gariel-Mathis, PR Roelfsema - Neuron, 2017 - cell.com
… On average, the local features in the neurons’ RF were held … V4, responses elicited by a
figure are stronger than responses elicited by … This suppressive feedback effect was particularly …

Mechanisms of orientation selectivity in the primary visual cortex

NJ Priebe - Annual review of vision science, 2016 - annualreviews.org
… Although the mask stimulus doubles the local contrast relative … those influences are primarily
between excitatory neurons, … reproduced these dynamics is a cortical network with balanced …

Uncovering circuit mechanisms of current sinks and sources with biophysical simulations of primary visual cortex

AE Rimehaug, AJ Stasik, E Hagen, YN Billeh… - elife, 2023 - elifesciences.org
Local field potential (LFP) recordings reflect the dynamics of … Hodgkin–Huxley dynamics of
>50,000 neurons belonging to … the influence of the rest of the brain, we introduced a feedback