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Literature DB >> 12780157

Self-organizing dynamics of the human brain: Critical instabilities and Sil'nikov chaos.

Abstract

Using a sensorimotor coordination task in conjunction with an array of SQUIDs (Superconducting QUantum Interference Devices) we demonstrate critical instabilities in human brain activity patterns. Analysis of the dominant spatial pattern of the brain and its time-varying amplitude displays a task-dependent geometry characteristic of Sil'nikov-like chaos, which changes qualitatively at the transition. (c) 1995 American Institute of Physics.

Entities: Disease Gene Species

Year: 1995 PMID： 12780157 DOI： 10.1063/1.166087

Source DB: PubMed Journal: Chaos ISSN： 1054-1500 Impact factor: 3.642

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Cited

8 in total

1. Disturbed cortico-subcortical interactions during motor task switching in traumatic brain injury.

Authors: Inge Leunissen; James P Coxon; Monique Geurts; Karen Caeyenberghs; Karla Michiels; Stefan Sunaert; Stephan P Swinnen
Journal: Hum Brain Mapp Date: 2012-01-30 Impact factor: 5.038

2. Short-term synaptic plasticity in the deterministic Tsodyks-Markram model leads to unpredictable network dynamics.

Authors: Jesus M Cortes; Mathieu Desroches; Serafim Rodrigues; Romain Veltz; Miguel A Muñoz; Terrence J Sejnowski
Journal: Proc Natl Acad Sci U S A Date: 2013-09-23 Impact factor: 11.205

3. A new concept for EEG/MEG signal analysis: detection of interacting spatial modes.

Authors: C Uhl; F Kruggel; B Opitz; D Yves von Cramon
Journal: Hum Brain Mapp Date: 1998 Impact factor: 5.038

Review 4. The metastable brain.

Authors: Emmanuelle Tognoli; J A Scott Kelso
Journal: Neuron Date: 2014-01-08 Impact factor: 17.173

Self-organizing dynamics of the human brain: Critical instabilities and Sil'nikov chaos.

1. Disturbed cortico-subcortical interactions during motor task switching in traumatic brain injury.

2. Short-term synaptic plasticity in the deterministic Tsodyks-Markram model leads to unpredictable network dynamics.

3. A new concept for EEG/MEG signal analysis: detection of interacting spatial modes.

Review 4. The metastable brain.

5. Attaining the recesses of the cognitive space.

Review 6. On the Self-Organizing Origins of Agency.

7. The control of seizure-like activity in the rat hippocampal slice.

8. The blue-collar brain.