2021
DOI: 10.1016/j.neuroimage.2020.117431
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Detecting brain network communities: Considering the role of information flow and its different temporal scales

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Cited by 17 publications
(13 citation statements)
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“…To study it in more detail we also separated the networks into communities. Although, these communities should be separated according to anatomical and/or functional properties [88], we chose as a first approximation a community detection method based on global optimization of the modularity [84]. This method yielded 9 modules in FF network, 130 communities in KKI-113 and 134 modules in the giant component of KKI-18.…”
Section: Analysis Of the Local Synchronizationmentioning
confidence: 99%
“…To study it in more detail we also separated the networks into communities. Although, these communities should be separated according to anatomical and/or functional properties [88], we chose as a first approximation a community detection method based on global optimization of the modularity [84]. This method yielded 9 modules in FF network, 130 communities in KKI-113 and 134 modules in the giant component of KKI-18.…”
Section: Analysis Of the Local Synchronizationmentioning
confidence: 99%
“…Intuitively, the connectivity matrix K reflects the collective neural activity among the brain network. A higher value indicates stronger coupling, which overcomes the dispersion of corresponding intrinsic frequencies to yield coherence, while a lower value denotes the asynchronous behavior [4,52].…”
Section: Coupling Patterns Among the Detected Communitiesmentioning
confidence: 99%
“…Para detecção da comunidade em redes cerebrais, a maioria das técnicas baseiamse na maximização de modularidade BETZEL, 2015;GARCIA et al, 2018;SANCHEZ-RODRIGUEZ et al, 2019;SANCHEZ-RODRIGUEZ et al, 2020). O cérebro apresenta estrutura de comunidades que se demonstra consistente nas suas conexões, nas quais apresentam módulos (e/ou regiões) que possuem funcionalidades similares e que são compartilhadas (BETZEL et al, 2019).…”
Section: Lista De Abreviaturas E Siglasunclassified
“…Sanchez e colaboradores apresentaram em sua pesquisa (SANCHEZ-RODRIGUEZ et al, 2019), estendida em (SANCHEZ-RODRIGUEZ et al, 2020), uma nova abordagem de detecção de comunidades em redes cerebrais. Sua metodologia consiste em duas etapas.…”
Section: Detecção De Comunidades Em Redes Cerebraisunclassified
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