Analyzing bursting synchronization in structural connectivity matrix of a human brain under external pulsed currents-Reference-Cited by-同舟云学术

Analyzing bursting synchronization in structural connectivity matrix of a human brain under external pulsed currents

Published:2023-03-01 Issue:3 Volume:33 Page:
ISSN:1054-1500
Container-title:Chaos: An Interdisciplinary Journal of Nonlinear Science
language:en
Short-container-title:

Author:

Sayari Elaheh¹^ORCID,Gabrick Enrique C.¹^ORCID,Borges Fernando S.²³^ORCID,Cruziniani Fátima E.⁴^ORCID,Protachevicz Paulo R.⁵⁶^ORCID,Iarosz Kelly C.⁷⁸⁹^ORCID,Szezech José D.¹¹⁰^ORCID,Batista Antonio M.¹⁵¹⁰^ORCID

Affiliation:

1. Graduate Program in Science, State University of Ponta Grossa 1 , 84030-900 Ponta Grossa, PR, Brazil

2. Department of Physiology and Pharmacology, State University of New York Downstate Health Sciences University 2 , Brooklyn, New York 11203, USA

3. Center for Mathematics, Computation, and Cognition, Federal University of ABC 3 , 09606-045 São Bernardo do Campo, SP, Brazil

4. Department of Physics, State University of Ponta Grossa 4 , 84030-900 Ponta Grossa, PR, Brazil

5. Institute of Physics, University of São Paulo 5 , 05508-090 São Paulo, SP, Brazil

6. Institute for Complex Systems and Mathematical Biology, SUPA, University of Aberdeen 6 , AB24 3FX Aberdeen, United Kingdom

7. University Center UNIFATEB 7 , 84266-010 Telêmaco Borba, PR, Brazil

8. Graduate Program in Chemical Engineering Federal Technological University of Paraná 8 , 84017-220 Ponta Grossa, PR, Brazil

9. Santa Helena Institute 9 , 84266-010 Telêmaco Borba, PR, Brazil

10. Mathematics and Statistics Department, State University of Ponta Grossa 10 , 84030-900 Ponta Grossa, PR, Brazil

Abstract

Cognitive tasks in the human brain are performed by various cortical areas located in the cerebral cortex. The cerebral cortex is separated into different areas in the right and left hemispheres. We consider one human cerebral cortex according to a network composed of coupled subnetworks with small-world properties. We study the burst synchronization and desynchronization in a human neuronal network under external periodic and random pulsed currents. With and without external perturbations, the emergence of bursting synchronization is observed. Synchronization can contribute to the processing of information, however, there are evidences that it can be related to some neurological disorders. Our results show that synchronous behavior can be suppressed by means of external pulsed currents.

Funder

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Fundação de Amparo à Pesquisa do Estado de São Paulo

Fundação Araucária

Publisher

AIP Publishing

Subject

Applied Mathematics,General Physics and Astronomy,Mathematical Physics,Statistical and Nonlinear Physics

Link

https://pubs.aip.org/aip/cha/article-pdf/doi/10.1063/5.0135399/16790019/033131_1_online.pdf

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