Resting network plasticity following brain injury.
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ABSTRACT:
SUBMITTER: Nakamura T
PROVIDER: S-EPMC2788622 | biostudies-literature | 2009 Dec
REPOSITORIES: biostudies-literature
Publications
Resting network plasticity following brain injury.
Nakamura Toru T Hillary Frank G FG Biswal Bharat B BB
PloS one 20091214 12
The purpose of this study was to examine neural network properties at separate time-points during recovery from traumatic brain injury (TBI) using graph theory. Whole-brain analyses of the topological properties of the fMRI signal were conducted in 6 participants at 3 months and 6 months following severe TBI. Results revealed alterations of network properties including a change in the degree distribution, reduced overall strength in connectivity, and increased "small-worldness" from 3 months to ...[more]
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