Packets of sequential neural activity in sensory cortex

A Luczak - Analysis and Modeling of Coordinated Multi-neuronal …, 2015 - Springer
Either spontaneously or in response to stimuli, neurons are active in a coordinated fashion.
For example, an onset response to sensory stimuli usually evokes a 50–200 ms long burst of …

Packet-based communication in the cortex

A Luczak, BL McNaughton, KD Harris - Nature Reviews Neuroscience, 2015 - nature.com
Cortical circuits work through the generation of coordinated, large-scale activity patterns. In
sensory systems, the onset of a discrete stimulus usually evokes a temporally organized …

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 …

Finding the event structure of neuronal spike trains

JV Toups, JM Fellous, PJ Thomas, TJ Sejnowski… - Neural …, 2011 - direct.mit.edu
Neurons in sensory systems convey information about physical stimuli in their spike trains. In
vitro, single neurons respond precisely and reliably to the repeated injection of the same …

[PDF][PDF] Cortical correlated spiking activity: from networks to neurons

A Benucci - 2003 - research-collection.ethz.ch
Inthis thesis we have studied the statistical properties ofthe inputs to a cortical neuron at the
millisecond time scale, neuronal signal transduction properties, and the implication ofthe …

Neural Dynamics in Cortical Networks–Precision of Joint‐spiking Events

A Aertsen, M Diesmann, MO Gewaltig… - Complexity in …, 2001 - Wiley Online Library
Electrophysiological studies of cortical function on the basis of multiple single‐neuron
recordings reveal neuronal interactions which depend on stimulus context and behavioural …

Emergent cortical circuit dynamics contain dense, interwoven ensembles of spike sequences

JB Dechery, JN MacLean - Journal of Neurophysiology, 2017 - journals.physiology.org
Temporal codes are theoretically powerful encoding schemes, but their precise form in the
neocortex remains unknown in part because of the large number of possible codes and the …

Decoding neuronal spike trains: how important are correlations?

S Nirenberg, PE Latham - Proceedings of the National …, 2003 - National Acad Sciences
It has been known for> 30 years that neuronal spike trains exhibit correlations, that is, the
occurrence of a spike at one time is not independent of the occurrence of spikes at other …

Nonrenewal spike train statistics: causes and functional consequences on neural coding

O Avila-Akerberg, MJ Chacron - Experimental brain research, 2011 - Springer
Many neurons display significant patterning in their spike trains (eg oscillations, bursting),
and there is accumulating evidence that information is contained in these patterns. In many …

Spikes: Exploring the Neural Code

D Reich - 1997 - iopscience.iop.org
The question of how real-world events are encoded into neuronal spike trains, and how
those spike trains are, in turn, translated into perceptions, lies at the heart of neuroscience …