Double pulsed-field gradient (dPFG) MRI is proposed as a new sensitive tool to detect and characterize tissue microstructure following diffuse axonal injury. In this study dPFG MRI was used to estimate apparent mean axon diameter in a diffuse axonal injury animal model and in healthy fixed mouse brain. Histological analysis was used to verify the presence of the injury detected by MRI.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6188654PMC
http://dx.doi.org/10.1016/j.micromeso.2017.05.030DOI Listing

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