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Biological Cybernetics

, Volume 64, Issue 1, pp 83–85 | Cite as

A model for neuronal oscillations in the visual cortex

2. Phase description of the feature dependent synchronization
  • H. G. Schuster
  • P. Wagner
Article

Abstract

In a previous paper we have shown, that it is possible to model the oscillations observed in an orientation specific column in the visual cortex by coupling excitatory and inhibitory subpopulations of neurons which compose the column, and that these oscillations can be described by the phases of the corresponding limit cycle oscillators. By coupling different columns via long but finite range sparse interactions, we generate in the phase description stimulus dependent multiplicative couplings which explain experimentally observed synchronization effects.

Keywords

Visual Cortex Cycle Oscillator Finite Range Limit Cycle Oscillator Synchronization Effect 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag 1990

Authors and Affiliations

  • H. G. Schuster
    • 1
  • P. Wagner
    • 1
  1. 1.Institut für Theoretische Physik und Sternwarte, Universität KielKiel 1Federal Republic of Germany

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