Motor imagery EEG task recognition using a nonlinear Granger causality feature extraction and an improved Salp swarm feature selection

•Brain network features were extracted by a Granger causal analysis.•Brain functional connectivity contributes to improving MI task classification.•An effective swarm optimization algorithm are used for feature selection. In the study of motor imagery (MI) brain-computer interfaces (BCIs), how to im...

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Bibliographic Details

Published in:	Biomedical signal processing and control Vol. 88; p. 105626
Main Authors:	Lin, Ruijing, Dong, Chaoyi, Zhou, Peng, Ma, Pengfei, Ma, Shuang, Chen, Xiaoyan, Liu, Huanzi
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.02.2024
Subjects:	Feature selection Granger Causality analysis Motor imagery Salp Swarm algorithm Smart swarm optimization Feature selection Motor imagery Granger Causality analysis Salp Swarm algorithm Smart swarm optimization
ISSN:	1746-8094, 1746-8108
Online Access:	Get full text
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