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Study on classification and identification of depressed patients and healthy people among adolescents based on optimization of brain characteristics of network / 生物医学工程学杂志
J. biomed. eng ; Sheng wu yi xue gong cheng xue za zhi;(6): 1037-1044, 2020.
Article em Zh | WPRIM | ID: wpr-879234
Biblioteca responsável: WPRO
ABSTRACT
To enhance the accuracy of computer-aided diagnosis of adolescent depression based on electroencephalogram signals, this study collected signals of 32 female adolescents (16 depressed and 16 healthy, age: 16.3 ± 1.3) with eyes colsed for 4 min in a resting state. First, based on the phase synchronization between the signals, the phase-locked value (PLV) method was used to calculate brain functional connectivity in the θ and α frequency bands, respectively. Then based on the graph theory method, the network parameters, such as strength of the weighted network, average characteristic path length, and average clustering coefficient, were calculated separately (
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Texto completo: 1 Base de dados: WPRIM Assunto principal: Encéfalo / Diagnóstico por Computador / Eletroencefalografia / Máquina de Vetores de Suporte Tipo de estudo: Diagnostic_studies / Prognostic_studies Limite: Adolescent / Female / Humans Idioma: Zh Revista: J. biomed. eng / Sheng wu yi xue gong cheng xue za zhi Ano de publicação: 2020 Tipo de documento: Article
Texto completo: 1 Base de dados: WPRIM Assunto principal: Encéfalo / Diagnóstico por Computador / Eletroencefalografia / Máquina de Vetores de Suporte Tipo de estudo: Diagnostic_studies / Prognostic_studies Limite: Adolescent / Female / Humans Idioma: Zh Revista: J. biomed. eng / Sheng wu yi xue gong cheng xue za zhi Ano de publicação: 2020 Tipo de documento: Article