Channel noise in neurons
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) …
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 …
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 …
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 …
underlying brain functioning: in a hierarchical network, higher levels predict the activity of …
Stable propagation of synchronous spiking in cortical neural networks
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 …
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 …
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
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 …
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 …
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 …
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 …
and thereby mediate appropriate decisions and behaviors. The cerebral cortex is one of the …