Correspondence between evoked and intrinsic functional brain network configurations.

ABSTRACT: Much of the literature exploring differences between intrinsic and task-evoked brain architectures has examined changes in functional connectivity patterns between specific brain regions. While informative, this approach overlooks important overall functional changes in hub organization and network topology that may provide insights about differences in integration between intrinsic and task-evoked states. Examination of changes in overall network organization, such as a change in the concentration of hub nodes or a quantitative change in network organization, is important for understanding the underlying processes that differ between intrinsic and task-evoked brain architectures. The present study used graph-theoretical techniques applied to publicly available neuroimaging data collected

SUBMITTER: Bolt T 

PROVIDER: S-EPMC6866760 | biostudies-literature | 2017 Apr

REPOSITORIES: biostudies-literature