Analyzing brain networks with PCA and co
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Zhenyu Zhou; Yonghong Chen; Mingzhou Ding; Paul Wright; Zuhong Lu; Yijun Liu
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Article
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2009
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John Wiley and Sons
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English
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## Abstract Identifying directional influences in anatomical and functional circuits presents one of the greatest challenges for understanding neural computations in the brain. Granger causality mapping (GCM) derived from vector autoregressive models of data has been employed for this purpose, reve