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. 2016 Mar 3;6(4):e00448. doi: 10.1002/brb3.448

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© 2016 The Authors. Brain and Behavior published by Wiley Periodicals, Inc.

This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

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The test–retest (TRT) reliability of nodal centrality metrics under the Anatomical Automatic Labeling atlas (AAL) (A) and Harvard‐Oxford atlas (HOA) (B) parcellation schemes. Fair to excellent reliability (i.e., 0.4 < ICC < 1) was observed for almost all nodal centrality metrics under all analytical combinations of spatial smoothing, brain parcellation and network type. Notably, nodal degree and efficiency exhibited obviously higher reliability than nodal betwenness regardless of the parcellation schemes. ICC, intra‐class correlation; Bin, binary network; Wei, weighted network; Nosmo, no smoothing; Smo, smoothing.