Microstructural Tissue Changes in a Rat Model of Mild Traumatic Brain Injury

Microstructural Tissue Changes in a Rat Model of Mild Traumatic Brain Injury

Our study investigates the potential of diffusion MRI (dMRI), including diffusion tensor imaging (DTI), fixel-based analysis (FBA) and neurite orientation dispersion and density imaging (NODDI), to detect microstructural tissue abnormalities in rats after mild traumatic brain injury (mTBI). The brai...

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Autores principales: Karthik Chary, Omar Narvaez, Raimo A. Salo, Isabel San Martín Molina, Jussi Tohka, Manisha Aggarwal, Olli Gröhn, Alejandra Sierra
Formato: article
Lenguaje:EN
Publicado: Frontiers Media S.A. 2021
Materias:
traumatic brain injury
fixel-based analysis
diffusion tensor imaging
axonal damage
gliosis
histology
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Acceso en línea:https://doaj.org/article/ac63af19e9f04287a49b5031ab1eb3a3
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https://doaj.org/article/ac63af19e9f04287a49b5031ab1eb3a3

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