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Research ArticleNEURODEGENERATIVE DISORDER IMAGING

MR Imaging Features of Critical Spinal Demyelinating Lesions Associated with Progressive Motor Impairment

B. Mark Keegan, Steven A. Messina, Dennis Hanson, David Holmes, Jon Camp, Elia Sechi, Shreya Nayak, Benan Barakat, Rowaid Ahmad, Jay Mandrekar, W. Scott Harmsen, Orhun Kantarci, Brian G. Weinshenker and Eoin P. Flanagan
American Journal of Neuroradiology May 2024, DOI: https://doi.org/10.3174/ajnr.A8304
B. Mark Keegan
aFrom the Department of Neurology (B.M.K., E.S., S.N., B.B., R.A., J.M., O.K., B.G.W., E.P.F.), Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota
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  • ORCID record for B. Mark Keegan
Steven A. Messina
bDepartment of Radiology (S.A.M.), Mayo Clinic, Rochester, Minnesota
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Dennis Hanson
cBiomedical Imaging Resource (D. Hanson, D. Holmes, J.C.), Mayo Clinic, Rochester, Minnesota
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David Holmes
cBiomedical Imaging Resource (D. Hanson, D. Holmes, J.C.), Mayo Clinic, Rochester, Minnesota
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Jon Camp
cBiomedical Imaging Resource (D. Hanson, D. Holmes, J.C.), Mayo Clinic, Rochester, Minnesota
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Elia Sechi
aFrom the Department of Neurology (B.M.K., E.S., S.N., B.B., R.A., J.M., O.K., B.G.W., E.P.F.), Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota
dUniversità degli Studi di Sassari (E.S.), Sassari, Italy
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Shreya Nayak
aFrom the Department of Neurology (B.M.K., E.S., S.N., B.B., R.A., J.M., O.K., B.G.W., E.P.F.), Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota
eSt. Elizabeth Dearborn Hospital (S.N.), Lawrenceburg, Indiana
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Benan Barakat
aFrom the Department of Neurology (B.M.K., E.S., S.N., B.B., R.A., J.M., O.K., B.G.W., E.P.F.), Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota
fMercy St. Vincent Medical Center (B.B.), Toledo, Ohio
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Rowaid Ahmad
aFrom the Department of Neurology (B.M.K., E.S., S.N., B.B., R.A., J.M., O.K., B.G.W., E.P.F.), Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota
gUniversity of Texas Medical Branch (R.A.), Galveston, Texas
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Jay Mandrekar
aFrom the Department of Neurology (B.M.K., E.S., S.N., B.B., R.A., J.M., O.K., B.G.W., E.P.F.), Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota
hQuantitative Health Services (J.M., W.S.H,), Mayo Clinic, Rochester, Minnesota
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W. Scott Harmsen
hQuantitative Health Services (J.M., W.S.H,), Mayo Clinic, Rochester, Minnesota
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Orhun Kantarci
aFrom the Department of Neurology (B.M.K., E.S., S.N., B.B., R.A., J.M., O.K., B.G.W., E.P.F.), Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota
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Brian G. Weinshenker
aFrom the Department of Neurology (B.M.K., E.S., S.N., B.B., R.A., J.M., O.K., B.G.W., E.P.F.), Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota
iDepartment of Neurology (B.G.W.), University of Virginia Health, Charlottesville, Virginia
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Eoin P. Flanagan
aFrom the Department of Neurology (B.M.K., E.S., S.N., B.B., R.A., J.M., O.K., B.G.W., E.P.F.), Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota
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Article Information

DOI 
https://doi.org/10.3174/ajnr.A8304
PubMed 
38754997

Published By 
American Journal of Neuroradiology
Print ISSN 
0195-6108
Online ISSN 
1936-959X
History 
  • Received December 19, 2023
  • Accepted after revision February 19, 2024
  • Published online May 16, 2024.

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  • You are currently viewing a Latest version of this article (May 16, 2024 - 09:29).
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Copyright & Usage 
© 2024 by American Journal of Neuroradiology

Author Information

  1. B. Mark Keegana,
  2. Steven A. Messinab,
  3. Dennis Hansonc,
  4. David Holmesc,
  5. Jon Campc,
  6. Elia Sechia,d,
  7. Shreya Nayaka,e,
  8. Benan Barakata,f,
  9. Rowaid Ahmada,g,
  10. Jay Mandrekara,h,
  11. W. Scott Harmsenh,
  12. Orhun Kantarcia,
  13. Brian G. Weinshenkera,i and
  14. Eoin P. Flanagana
  1. aFrom the Department of Neurology (B.M.K., E.S., S.N., B.B., R.A., J.M., O.K., B.G.W., E.P.F.), Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota
  2. bDepartment of Radiology (S.A.M.), Mayo Clinic, Rochester, Minnesota
  3. cBiomedical Imaging Resource (D. Hanson, D. Holmes, J.C.), Mayo Clinic, Rochester, Minnesota
  4. dUniversità degli Studi di Sassari (E.S.), Sassari, Italy
  5. eSt. Elizabeth Dearborn Hospital (S.N.), Lawrenceburg, Indiana
  6. fMercy St. Vincent Medical Center (B.B.), Toledo, Ohio
  7. gUniversity of Texas Medical Branch (R.A.), Galveston, Texas
  8. hQuantitative Health Services (J.M., W.S.H,), Mayo Clinic, Rochester, Minnesota
  9. iDepartment of Neurology (B.G.W.), University of Virginia Health, Charlottesville, Virginia
  1. Please address correspondence to B. Mark Keegan, MD, FRCP(C), Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic College of Medicine, Mayo Clinic, 200 First St SW, Rochester, MN 55905; e-mail: keegan.bmark{at}mayo.edu
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Funding

  • Applebaum Family Fund Philanthropy

  • Center for Individualized Medicine, Mayo Clinic

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Cite this article
B. Mark Keegan, Steven A. Messina, Dennis Hanson, David Holmes, Jon Camp, Elia Sechi, Shreya Nayak, Benan Barakat, Rowaid Ahmad, Jay Mandrekar, W. Scott Harmsen, Orhun Kantarci, Brian G. Weinshenker, Eoin P. Flanagan
MR Imaging Features of Critical Spinal Demyelinating Lesions Associated with Progressive Motor Impairment
American Journal of Neuroradiology May 2024, DOI: 10.3174/ajnr.A8304

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MR Imaging Features of Critical Spinal Demyelinating Lesions Associated with Progressive Motor Impairment
B. Mark Keegan, Steven A. Messina, Dennis Hanson, David Holmes, Jon Camp, Elia Sechi, Shreya Nayak, Benan Barakat, Rowaid Ahmad, Jay Mandrekar, W. Scott Harmsen, Orhun Kantarci, Brian G. Weinshenker, Eoin P. Flanagan
American Journal of Neuroradiology May 2024, DOI: 10.3174/ajnr.A8304
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