Channel noise in neurons

JA White, JT Rubinstein, AR Kay - Trends in neurosciences, 2000 - cell.com
The probabilistic gating of voltage-dependent ion channels is a source of electrical 'channel
noise'in neurons. This noise has long been implicated in limiting the reliability (repeatability) …

Rapid neocortical dynamics: cellular and network mechanisms

B Haider, DA McCormick - Neuron, 2009 - cell.com
The highly interconnected local and large-scale networks of the neocortical sheet rapidly
and dynamically modulate their functional connectivity according to behavioral demands …

The variable discharge of cortical neurons: implications for connectivity, computation, and information coding

MN Shadlen, WT Newsome - Journal of neuroscience, 1998 - Soc Neuroscience
Cortical neurons exhibit tremendous variability in the number and temporal distribution of
spikes in their discharge patterns. Furthermore, this variability appears to be conserved over …

Alpha oscillations and traveling waves: Signatures of predictive coding?

A Alamia, R VanRullen - PLoS Biology, 2019 - journals.plos.org
Predictive coding is a key mechanism to understand the computational processes
underlying brain functioning: in a hierarchical network, higher levels predict the activity of …

Stable propagation of synchronous spiking in cortical neural networks

M Diesmann, MO Gewaltig, A Aertsen - Nature, 1999 - nature.com
The classical view of neural coding has emphasized the importance of information carried
by the rate at which neurons discharge action potentials. More recent proposals that …

How spike generation mechanisms determine the neuronal response to fluctuating inputs

N Fourcaud-Trocmé, D Hansel… - Journal of …, 2003 - Soc Neuroscience
This study examines the ability of neurons to track temporally varying inputs, namely by
investigating how the instantaneous firing rate of a neuron is modulated by a noisy input with …

Inhibitory postsynaptic potentials carry synchronized frequency information in active cortical networks

A Hasenstaub, Y Shu, B Haider, U Kraushaar, A Duque… - Neuron, 2005 - cell.com
Temporal precision in spike timing is important in cortical function, interactions, and
plasticity. We found that, during periods of recurrent network activity (UP states), cortical …

Impact of network activities on neuronal properties in corticothalamic systems

M Steriade - Journal of neurophysiology, 2001 - journals.physiology.org
Data from in vivo and in vitro experiments are discussed to emphasize that synaptic activities
in neocortex and thalamus have a decisive impact on intrinsic neuronal properties in intact …

Dynamic spike threshold reveals a mechanism for synaptic coincidence detection in cortical neurons in vivo

R Azouz, CM Gray - … of the National Academy of Sciences, 2000 - National Acad Sciences
Cortical neurons are sensitive to the timing of their synaptic inputs. They can synchronize
their firing on a millisecond time scale and follow rapid stimulus fluctuations with high …

Neural representation and the cortical code

RC Decharms, A Zador - Annual review of neuroscience, 2000 - annualreviews.org
The principle function of the central nervous system is to represent and transform information
and thereby mediate appropriate decisions and behaviors. The cerebral cortex is one of the …