(Q34325351)

1 August 2017

1 reference

title

Correlated neuronal activity and the flow of neural information (English)

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1 August 2017

author

Terrence J. Sejnowski

T J Sejnowski

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E Salinas

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1 August 2017

language of work or name

English

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publication date

1 August 2001

1 reference

Nature Reviews Neuroscience

1 August 2017

published in

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1 August 2017

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1 August 2017

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1 August 2017

page(s)

539-550

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Gain modulation in the central nervous system: where behavior, neurophysiology, and computation meet

1 August 2017

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Model of transient oscillatory synchronization in the locust antennal lobe

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Electrical synapses between GABA-releasing interneurons

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Impact of active dendrites and structural plasticity on the memory capacity of neural tissue

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Odor encoding as an active, dynamical process: experiments, computation, and theory

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Modulation of oscillatory neuronal synchronization by selective visual attention

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Subtractive and divisive inhibition: effect of voltage-dependent inhibitory conductances and noise

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

What is a moment? Transient synchrony as a collective mechanism for spatiotemporal integration

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

The physiology and psychology of selective attention to touch

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Influence of temporal correlation of synaptic input on the rate and variability of firing in neurons

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Mechanisms of visual attention in the human cortex

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Cholinergic induction of oscillations in the hippocampal slice in the slow (0.5-2 Hz), theta (5-12 Hz), and gamma (35-70 Hz) bands

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Synchrony unbound: a critical evaluation of the temporal binding hypothesis

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

The temporal correlation hypothesis of visual feature integration: still alive and well

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Synchronized oscillatory discharges of mitral/tufted cells with different molecular receptive ranges in the rabbit olfactory bulb

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Fast global oscillations in networks of integrate-and-fire neurons with low firing rates

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Input synchrony and the irregular firing of cortical neurons

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Synchronous activity in the visual system

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Relating hippocampal circuitry to function: recall of memory sequences by reciprocal dentate-CA3 interactions

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Coordinated interactions between hippocampal ripples and cortical spindles during slow-wave sleep

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Who reads temporal information contained across synchronized and oscillatory spike trains?

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Temporal gating of neural signals during performance of a visual discrimination task

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Temporal integration can readily switch between sublinear and supralinear summation

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Tactile-spatial and cross-modal attention effects in the second somatosensory and 7b cortical areas of rhesus monkeys

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Spike synchronization and rate modulation differentially involved in motor cortical function

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Impaired odour discrimination on desynchronization of odour-encoding neural assemblies

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Synchronization of oscillatory responses in visual cortex correlates with perception in interocular rivalry

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Synchronous oscillatory activity in sensory systems: new vistas on mechanisms

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Oscillatory activity in sensorimotor cortex of awake monkeys: synchronization of local field potentials and relation to behavior

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Chaos in neuronal networks with balanced excitatory and inhibitory activity

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Neuronal networks for induced '40 Hz' rhythms.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Integrator or coincidence detector? The role of the cortical neuron revisited

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Primary cortical representation of sounds by the coordination of action-potential timing

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

High-frequency oscillations in the output networks of the hippocampal-entorhinal axis of the freely behaving rat.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Activity changes in early visual cortex reflect monkeys' percepts during binocular rivalry

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

The highly irregular firing of cortical cells is inconsistent with temporal integration of random EPSPs

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Phase relationship between hippocampal place units and the EEG theta rhythm

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Response synchronization in the visual cortex

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Sub-millisecond coincidence detection in active dendritic trees

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Noise, neural codes and cortical organization.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Visual Feature Integration and the Temporal Correlation Hypothesis

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Synchronization of neuronal activity in hippocampus by individual GABAergic interneurons.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Role of the cortical neuron: integrator or coincidence detector?

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Neuronal spike trains and stochastic point processes. II. Simultaneous spike trains

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

An averaging technique for detection of EEG-intracellular potential relationships

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Selective attention gates visual processing in the extrastriate cortex

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Relationships between horizontal interactions and functional architecture in cat striate cortex as revealed by cross-correlation analysis.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

The intrinsic electrophysiological properties of mammalian neurons: insights into central nervous system function

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

The physiology and pharmacology of hippocampal formation theta rhythms

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Switching of a neuron from one network to another by sensory-induced changes in membrane properties

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Dynamics of neuronal firing correlation: modulation of "effective connectivity".

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

A circuit for detection of interaural time differences in the brain stem of the barn owl.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Functional interactions among neurons in inferior temporal cortex of the awake macaque

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Simulations of cortical pyramidal neurons synchronized by inhibitory interneurons

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Cortical oscillations and temporal interactions in a computer simulation of piriform cortex

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Coding of visual information by precisely correlated spikes in the lateral geniculate nucleus

6 July 2018

1 reference

Correlations between neural discharges are related to receptive field properties in cat primary auditory cortex.

21 January 2018

1 reference

Analysis of integrate-and-fire neurons: synchronization of synaptic input and spike output

21 January 2018

1 reference

Stable propagation of synchronous spiking in cortical neural networks.

21 January 2018

1 reference

Physiological gain leads to high ISI variability in a simple model of a cortical regular spiking cell

21 January 2018

1 reference

Chaotic balanced state in a model of cortical circuits

21 January 2018

1 reference

Comparison of current-driven and conductance-driven neocortical model neurons with Hodgkin-Huxley voltage-gated channels.

21 January 2018

1 reference

Paired-spike interactions and synaptic efficacy of retinal inputs to the thalamus

21 January 2018

1 reference

Gain modulation: a major computational principle of the central nervous system

21 January 2018

1 reference

Flexible filaments in a flowing soap film as a model for one-dimensional flags in a two-dimensional wind.

21 January 2018

1 reference

Inhibition synchronizes sparsely connected cortical neurons within and between columns in realistic network models.

21 January 2018

1 reference

EPSP amplification and the precision of spike timing in hippocampal neurons

21 January 2018

1 reference

Spike transmission and synchrony detection in networks of GABAergic interneurons

21 January 2018

1 reference

Computational model of carbachol-induced delta, theta, and gamma oscillations in the hippocampus

21 January 2018

1 reference

Switching neurons are integral members of multiple oscillatory networks

21 January 2018

1 reference

Chattering cells: superficial pyramidal neurons contributing to the generation of synchronous oscillations in the visual cortex.

21 January 2018

1 reference

Vertical signal flow and oscillations in a three-layer model of the cortex.

21 January 2018

1 reference

Origin of slow cortical oscillations in deafferented cortical slabs

21 January 2018

1 reference

A model for the neuronal implementation of selective visual attention based on temporal correlation among neurons.

21 January 2018

1 reference

Feature-based attention influences motion processing gain in macaque visual cortex

21 January 2018

1 reference

Attention increases sensitivity of V4 neurons.

21 January 2018

1 reference

Rapid feature selective neuronal synchronization through correlated latency shifting

21 January 2018

1 reference

Network synchrony in the nucleus accumbens in vivo.

21 January 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Neuronal switching of sensorimotor transformations for antisaccades

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Periodicity and firing rate as candidate neural codes for the frequency of vibrotactile stimuli.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Competitive mechanisms subserve attention in macaque areas V2 and V4.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Effects of attention on orientation-tuning functions of single neurons in macaque cortical area V4.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Relationship between afferent and central temporal patterns in the locust olfactory system

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

The role of dendrites in auditory coincidence detection

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

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

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Neural Discharge and Local Field Potential Oscillations in Primate Motor Cortex During Voluntary Movements

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Stimulus-dependent neuronal oscillations and local synchronization in striate cortex of the alert cat.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Spatial attention effects in macaque area V4.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Synchronization of neurons during local field potential oscillations in sensorimotor cortex of awake monkeys.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Oscillatory firing and interneuronal correlations in squirrel monkey striate cortex

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Stimulus-dependent synchronization of neuronal responses in the visual cortex of the awake macaque monkey

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Effects of selective attention on spatial form processing in monkey primary and secondary somatosensory cortex

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Focal attention produces spatially selective processing in visual cortical areas V1, V2, and V4 in the presence of competing stimuli.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Synaptic integration in an excitable dendritic tree.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2868968

Dynamics of neuronal interactions in monkey cortex in relation to behavioural events

28 October 2018

1 reference

Attention modulates synchronized neuronal firing in primate somatosensory cortex

21 January 2018

1 reference

Spatial and temporal coherence in cortico-cortical connections: a cross-correlation study in areas 17 and 18 in the cat

21 January 2018

1 reference

12 December 2020

Neuronal correlates of subjective visual perception

1 reference

12 December 2020

Why does the cortex oscillate?

1 reference

12 December 2020

Correlations without synchrony

1 reference

12 December 2020

H-current: properties of a neuronal and network pacemaker

1 reference

12 December 2020

The Correlation Theory of Brain Function

1 reference

7 January 2021

inferred from DOI database lookup

Identifiers

DOI

10.1038/35086012

1 reference

Dimensions Publication ID

1 August 2017

0 references

1 reference

1 August 2017

1 reference