A Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity Ratio

BACKGROUND AND PURPOSE: T2*-weighted imaging provides sharp contrast between spinal cord GM and WM, allowing their segmentation and cross-sectional area measurement. Injured WM demonstrates T2*WI hyperintensity but requires normalization for quantitative use. We introduce T2*WI WM/GM signal-intensit...

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Bibliografske podrobnosti
izdano v:AJNR Am J Neuroradiol
Main Authors: Martin, A.R., De Leener, B., Cohen-Adad, J., Cadotte, D.W., Kalsi-Ryan, S., Lange, S.F., Tetreault, L., Nouri, A., Crawley, A., Mikulis, D.J., Ginsberg, H., Fehlings, M.G.
Format: Artigo
Jezik:Inglês
Izdano: American Society of Neuroradiology 2017
Teme:
Spine
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC7960075/
https://ncbi.nlm.nih.gov/pubmed/28428212
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3174/ajnr.A5162
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