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pro vyhledávání: '"Critical brain dynamics"'
Akademický článek
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Akademický článek
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Autor:
Bocaccio, Hernan, Tagliazucchi, Enzo
Criticality can be exactly demonstrated in certain models of brain activity, yet it remains challenging to identify in empirical data. We trained a fully connected deep neural network to learn the phases of an excitable model unfolding on the anatomi
Externí odkaz:
http://arxiv.org/abs/2206.05067
Autor:
Joachim Keppler
Publikováno v:
Frontiers in Human Neuroscience, Vol 18 (2024)
Empirical evidence indicates that conscious states, distinguished by the presence of phenomenal qualities, are closely linked to synchronized neural activity patterns whose dynamical characteristics can be attributed to self-organized criticality and
Externí odkaz:
https://doaj.org/article/cbff068743824735b1d4a6216fced42e
Autor:
Xin, Yumeng, Bai, Tongjian, Zhang, Ting, Chen, Yang, Wang, Kai, Yu, Shan, Liu, Ning, Tian, Yanghua
Publikováno v:
In Brain Stimulation January-February 2022 15(1):214-225
Autor:
Ivanov, Vladimir A.1 (AUTHOR) vladimir.ivanov@rutgers.edu, Michmizos, Konstantinos P.1 (AUTHOR) michmizos@cs.rutgers.edu
Publikováno v:
Neural Computation. 2022, Vol. 34 Issue 10, p2047-2074. 28p. 3 Charts, 4 Graphs.
Publikováno v:
Brain Stimulation, Vol 15, Iss 1, Pp 214-225 (2022)
Background: Electroconvulsive therapy (ECT) is widely considered as an effective and fast-acting option for treating patients with major depressive disorder (MDD). However, the neural basis underlying this powerful therapy remains uncertain. Recent s
Externí odkaz:
https://doaj.org/article/7db46accde004310b3ec84da2d650be9
Autor:
Varley, Thomas F.1,2 (AUTHOR) tvarley@iu.edu, Sporns, Olaf1 (AUTHOR), Puce, Aina1 (AUTHOR), Beggs, John3 (AUTHOR)
Publikováno v:
PLoS Computational Biology. 12/21/2020, Vol. 16 Issue 12, p1-28. 28p. 2 Color Photographs, 1 Black and White Photograph, 1 Diagram, 1 Chart, 6 Graphs.
Is the brain really operating at a critical point? We study the non-equilibrium properties of a neural network which models the dynamics of the neocortex and argue for optimal quasi-critical dynamics on the Widom line where the correlation length is
Externí odkaz:
http://arxiv.org/abs/1405.6232
Autor:
Arthur-Ervin Avramiea
Publikováno v:
Avramiea, A-E 2023, ' Regulation of critical brain dynamics and its functional implications ', PhD, Vrije Universiteit Amsterdam, s.l. . https://doi.org/10.5463/thesis.144
Evidence of criticality at various levels of neuronal organization has accumulated over the past 2 decades. However, little is known of how criticality affects brain function, whether the critical state is always optimal for information processing, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5f7888cdc759a394bf0e0a54b6d7258
https://research.vu.nl/en/publications/b0e07eed-6283-4f55-9663-766a2dedd078
https://research.vu.nl/en/publications/b0e07eed-6283-4f55-9663-766a2dedd078