Journal ArticleDOI
The metastable and unstable states in the brain
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This article is published in Neural Networks.The article was published on 1988-01-01. It has received 47 citations till now.read more
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Journal ArticleDOI
Toward an interpretation of dynamic neural activity in terms of chaotic dynamical systems
TL;DR: Using the concepts of chaotic dynamical systems, an interpretation of dynamic neural activity found in cortical and subcortical areas is presented in this article, which is quite different from the conventional one, cast in terms of simple behavior on low-dimensional attractors.
Journal ArticleDOI
Quantitative study of attractor neural network retrieving at low spike rates: I. substrate—spikes, rates and neuronal gain
Daniel J Amit,Misha Tsodyks +1 more
TL;DR: In this article, the authors discuss the conversion of the description of the dynamics of a neural network from a temporal variation of synaptic currents driven by point spikes and modulated by a synaptic structure to a description of current dynamics driven by spike rates.
Journal ArticleDOI
Enhanced Synchrony in Epileptiform Activity? Local versus Distant Phase Synchronization in Generalized Seizures
Luis Garcia Dominguez,Richard Wennberg,William Gaetz,Douglas Cheyne,O. Carter Snead,Jose Luis Perez Velazquez +5 more
TL;DR: Recordings from epileptic patients with generalized seizures and normal control subjects indicate that the concept of widespread “hypersynchronous” activity during generalized seizures may be misleading and valid only for very specific neuronal ensembles and circumstances.
Journal ArticleDOI
Dynamics and bifurcations of two coupled neural oscillators with different connection types.
TL;DR: An oscillatory neural network composed of two coupled neural oscillators of the Wilson-Cowan type is presented, addressing in particular the problem of information coding in the brain using quasiperiodic and chaotic oscillations.
A Theory of Cerebral Cortex
TL;DR: A theory of the function of cerebral cortex and thalamus is sketched in this paper, which provides answers to the following questions: What is cortical knowledge and how is it acquired and stored? How cortical knowledge used to carry out thinking?
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