Field-theoretic approach to fluctuation effects in neural networks
MA Buice, JD Cowan - Physical Review E, 2007 - APS
A well-defined stochastic theory for neural activity, which permits the calculation of arbitrary
statistical moments and equations governing them, is a potentially valuable tool for …
statistical moments and equations governing them, is a potentially valuable tool for …
Survey of spiking in the mouse visual system reveals functional hierarchy
The anatomy of the mammalian visual system, from the retina to the neocortex, is organized
hierarchically 1 . However, direct observation of cellular-level functional interactions across …
hierarchically 1 . However, direct observation of cellular-level functional interactions across …
[HTML][HTML] Statistical mechanics of the neocortex
MA Buice, JD Cowan - Progress in biophysics and molecular biology, 2009 - Elsevier
We analyze neocortical dynamics using field theoretic methods for non-equilibrium statistical
processes. Assuming the dynamics is Markovian, we introduce a model that describes both …
processes. Assuming the dynamics is Markovian, we introduce a model that describes both …
Specific evidence of low-dimensional continuous attractor dynamics in grid cells
We examined simultaneously recorded spikes from multiple rat grid cells, to explain mechanisms
underlying their activity. Among grid cells with similar spatial periods, the population …
underlying their activity. Among grid cells with similar spatial periods, the population …
[HTML][HTML] Path integral methods for stochastic differential equations
CC Chow, MA Buice - The Journal of Mathematical Neuroscience (JMN), 2015 - Springer
Stochastic differential equations (SDEs) have multiple applications in mathematical
neuroscience and are notoriously difficult. Here, we give a self-contained pedagogical review of …
neuroscience and are notoriously difficult. Here, we give a self-contained pedagogical review of …
Systematic fluctuation expansion for neural network activity equations
MA Buice, JD Cowan, CC Chow - Neural computation, 2010 - ieeexplore.ieee.org
Population rate or activity equations are the foundation of a common approach to modeling
for neural networks. These equations provide mean field dynamics for the firing rate or …
for neural networks. These equations provide mean field dynamics for the firing rate or …
A large-scale standardized physiological survey reveals functional organization of the mouse visual cortex
SEJ de Vries, JA Lecoq, MA Buice, PA Groblewski… - Nature …, 2020 - nature.com
To understand how the brain processes sensory information to guide behavior, we must know
how stimulus representations are transformed throughout the visual cortex. Here we report …
how stimulus representations are transformed throughout the visual cortex. Here we report …
[HTML][HTML] Linking structure and activity in nonlinear spiking networks
…, K Josić, E Shea-Brown, MA Buice - PLoS computational …, 2017 - journals.plos.org
Recent experimental advances are producing an avalanche of data on both neural connectivity
and neural activity. To take full advantage of these two emerging datasets we need a …
and neural activity. To take full advantage of these two emerging datasets we need a …
[HTML][HTML] Relationship between simultaneously recorded spiking activity and fluorescence signal in GCaMP6 transgenic mice
Fluorescent calcium indicators are often used to investigate neural dynamics, but the relationship
between fluorescence and action potentials (APs) remains unclear. Most APs can be …
between fluorescence and action potentials (APs) remains unclear. Most APs can be …
VIP interneurons in mouse primary visual cortex selectively enhance responses to weak but specific stimuli
Vasoactive intestinal peptide-expressing (VIP) interneurons in the cortex regulate feedback
inhibition of pyramidal neurons through suppression of somatostatin-expressing (SST) …
inhibition of pyramidal neurons through suppression of somatostatin-expressing (SST) …