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

A.R. Martin; B. De Leener; J. Cohen-Adad; D.W. Cadotte; S. Kalsi-Ryan; S.F. Lange; L. Tetreault; A. Nouri; A. Crawley; D.J. Mikulis; H. Ginsberg; M.G. Fehlings

doi:10.3174/ajnr.A5162

Research ArticleSpine Imaging and Spine Image-Guided Interventions

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

A.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. Fehlings

American Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162

A.R. Martin

aFrom the Division of Neurosurgery, Department of Surgery (A.R.M., D.W.C., S.K.-R., L.T., A.N., H.G., M.G.F.)

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B. De Leener

cPolytechnique Montreal (B.D.L., J.C.-A.), Montreal, Quebec, Canada

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J. Cohen-Adad

cPolytechnique Montreal (B.D.L., J.C.-A.), Montreal, Quebec, Canada

dFunctional Neuroimaging Unit (J.C.-A.), Centre de recherche de l'Institut universitaire de gériatrie de Montréal, Université de Montréal, Montreal, Quebec, Canada

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D.W. Cadotte

aFrom the Division of Neurosurgery, Department of Surgery (A.R.M., D.W.C., S.K.-R., L.T., A.N., H.G., M.G.F.)

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S. Kalsi-Ryan

aFrom the Division of Neurosurgery, Department of Surgery (A.R.M., D.W.C., S.K.-R., L.T., A.N., H.G., M.G.F.)

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S.F. Lange

eUniversity of Groningen (S.F.L.), Groningen, the Netherlands.

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L. Tetreault

aFrom the Division of Neurosurgery, Department of Surgery (A.R.M., D.W.C., S.K.-R., L.T., A.N., H.G., M.G.F.)

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A. Nouri

aFrom the Division of Neurosurgery, Department of Surgery (A.R.M., D.W.C., S.K.-R., L.T., A.N., H.G., M.G.F.)

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A. Crawley

bDepartment of Medical Imaging (A.C., D.J.M.), University of Toronto and the University Health Network, Toronto, Ontario, Canada

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D.J. Mikulis

bDepartment of Medical Imaging (A.C., D.J.M.), University of Toronto and the University Health Network, Toronto, Ontario, Canada

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H. Ginsberg

aFrom the Division of Neurosurgery, Department of Surgery (A.R.M., D.W.C., S.K.-R., L.T., A.N., H.G., M.G.F.)

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M.G. Fehlings

aFrom the Division of Neurosurgery, Department of Surgery (A.R.M., D.W.C., S.K.-R., L.T., A.N., H.G., M.G.F.)

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A.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg, M.G. Fehlings

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

American Journal of Neuroradiology Jun 2017, 38 (6) 1266-1273; DOI: 10.3174/ajnr.A5162

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

A.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg, M.G. Fehlings

American Journal of Neuroradiology Jun 2017, 38 (6) 1266-1273; DOI: 10.3174/ajnr.A5162

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