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Critical brain networks
Authors:Dante R. Chialvo
Affiliation:

Department of Physiology, Northwestern University, 303 E. Chicago Avenue, Chicago IL 60611, USA

Abstract:Highly correlated brain dynamics produces synchronized states with no behavioral value, while weakly correlated dynamics prevents information flow. We discuss the idea put forward by Per Bak that the working brain stays at an intermediate (critical) regime characterized by power-law correlations.
Keywords:Self-organized criticality   Brain   Networks
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