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Advanced Diffusion Imaging in The Hippocampus of Rats with Mild Traumatic Brain Injury
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Diffusion tensor imaging findings in semi-acute mild traumatic brain injury

Andrew B Dodd1, Katherine Epstein, Josef M Ling

  • 11 The Mind Research Network/Lovelace Biomedical and Environmental Research Institute , Albuquerque, New Mexico.

Journal of Neurotrauma
|May 1, 2014
PubMed
Summary

Anisotropic diffusion findings in mild traumatic brain injury (mTBI) are debated. This review found roughly equal numbers of studies reporting increased or decreased diffusion in the semi-acute phase, with imaging parameters influencing results.

Keywords:
anisotropic diffusionconcussiondiffusion tensor imagingmild traumatic brain injuryreview

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Traumatic Brain Injury l: Introduction01:28

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DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...
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