The Journal of head trauma rehabilitation
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J Head Trauma Rehabil · Mar 2014
Comparative StudyCorpus callosum integrity and neuropsychological performance after traumatic brain injury: a diffusion tensor imaging study.
(1) Detailed analysis of diffusion tensor imaging (DTI) parameters (fractional anisotropy and radial diffusivity) to evaluate white matter integrity in the corpus callosum (CC), and (2) examine correlations between DTI data and performance on multiple measures of cognitive functioning. ⋯ Diffusion tensor imaging parameters suggesting disruptions in white matter in the CC may be implicated in impaired performance, both in terms of cognitive tasks and reaction time, after TBI.