Small-world directed networks in the human brain: Multivariate Granger causality analysis of resting-state fMRI

@article{Liao2011SmallworldDN,
  title={Small-world directed networks in the human brain: Multivariate Granger causality analysis of resting-state fMRI},
  author={W. Liao and Jurong Ding and Daniele Marinazzo and Qiang Xu and Zhengge Wang and C. Yuan and Zhiqiang Zhang and G. Lu and Huafu Chen},
  journal={NeuroImage},
  year={2011},
  volume={54},
  pages={2683-2694}
}
Small-world organization is known to be a robust and consistent network architecture, and is a hallmark of the structurally and functionally connected human brain. However, it remains unknown if the same organization is present in directed influence brain networks whose connectivity is inferred by the transfer of information from one node to another. Here, we aimed to reveal the network architecture of the directed influence brain network using multivariate Granger causality analysis and graph… Expand
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