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Index by author

April 01, 2021; Volume 42,Issue 4

  1. Rapalino, O.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Clinical, Imaging, and Lab Correlates of Severe COVID-19 Leukoencephalopathy
      O. Rapalino, A. Pourvaziri, M. Maher, A. Jaramillo-Cardoso, B.L. Edlow, J. Conklin, S. Huang, B. Westover, J.M. Romero, E. Halpern, R. Gupta, S. Pomerantz, P. Schaefer, R.G. Gonzalez, S.S. Mukerji and M.H. Lev
      American Journal of Neuroradiology April 2021, 42 (4) 632-638; DOI: https://doi.org/10.3174/ajnr.A6966

      The authors highlight notable correlations of severe COVID-19 leukoencephalopathy with reduced diffusivity and obesity, acute renal failure, mild hypernatremia, anemia, and an unusual brain MR imaging white matter lesion distribution pattern.

  2. Raz, E.

    1. Letter
      Reply:
      M. Shapiro, K. Srivatanakul, E. Raz, M. Litao, E. Nossek and P.K. Nelson
      American Journal of Neuroradiology April 2021, 42 (4) E31-E32; DOI: https://doi.org/10.3174/ajnr.A7098

  3. Ricciardi, G.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Are Dynamic Arterial Spin-Labeling MRA and Time-Resolved Contrast-Enhanced MRA Suited for Confirmation of Obliteration following Gamma Knife Radiosurgery of Brain Arteriovenous Malformations?
      A. Rojas-Villabona, F.B. Pizzini, T. Solbach, M. Sokolska, G. Ricciardi, C. Lemonis, E. DeVita, Y. Suzuki, M.J.P. van Osch, R.I. Foroni, M. Longhi, S. Montemezzi, D. Atkinson, N. Kitchen, A. Nicolato, X. Golay and H.R. Jäger
      American Journal of Neuroradiology April 2021, 42 (4) 671-678; DOI: https://doi.org/10.3174/ajnr.A6990

      Combining arterial spin-labeling MRA with contrast-enhanced time-resolved MRA holds promise as an alternative to DSA for confirmation of obliteration following gamma knife radiosurgery for brain AVMs, having provided 100% sensitivity and specificity in the study.

  4. Ringer, A.J.

    1. Spine Imaging and Spine Image-Guided Interventions
      MRI T2-Hyperintense Signal Structures in the Cervical Spinal Cord: Anterior Median Fissure versus Central Canal in Chiari and Control—An Exploratory Pilot Analysis
      T.A. Tomsick, L.L. Wang, M. Zuccarello and A.J. Ringer
      American Journal of Neuroradiology April 2021, 42 (4) 801-806; DOI: https://doi.org/10.3174/ajnr.A7046

  5. Roels, C.

    1. Neurointervention
      Low-Dose Eptifibatide for Tandem Occlusion in Stroke: Safety and Carotid Artery Patency
      A. Jost, C. Roels, M. Brown, R. Janjua and D. Heck
      American Journal of Neuroradiology April 2021, 42 (4) 738-742; DOI: https://doi.org/10.3174/ajnr.A6985

  6. Rojas-villabona, A.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Are Dynamic Arterial Spin-Labeling MRA and Time-Resolved Contrast-Enhanced MRA Suited for Confirmation of Obliteration following Gamma Knife Radiosurgery of Brain Arteriovenous Malformations?
      A. Rojas-Villabona, F.B. Pizzini, T. Solbach, M. Sokolska, G. Ricciardi, C. Lemonis, E. DeVita, Y. Suzuki, M.J.P. van Osch, R.I. Foroni, M. Longhi, S. Montemezzi, D. Atkinson, N. Kitchen, A. Nicolato, X. Golay and H.R. Jäger
      American Journal of Neuroradiology April 2021, 42 (4) 671-678; DOI: https://doi.org/10.3174/ajnr.A6990

      Combining arterial spin-labeling MRA with contrast-enhanced time-resolved MRA holds promise as an alternative to DSA for confirmation of obliteration following gamma knife radiosurgery for brain AVMs, having provided 100% sensitivity and specificity in the study.

  7. Romero, J.M.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Clinical, Imaging, and Lab Correlates of Severe COVID-19 Leukoencephalopathy
      O. Rapalino, A. Pourvaziri, M. Maher, A. Jaramillo-Cardoso, B.L. Edlow, J. Conklin, S. Huang, B. Westover, J.M. Romero, E. Halpern, R. Gupta, S. Pomerantz, P. Schaefer, R.G. Gonzalez, S.S. Mukerji and M.H. Lev
      American Journal of Neuroradiology April 2021, 42 (4) 632-638; DOI: https://doi.org/10.3174/ajnr.A6966

      The authors highlight notable correlations of severe COVID-19 leukoencephalopathy with reduced diffusivity and obesity, acute renal failure, mild hypernatremia, anemia, and an unusual brain MR imaging white matter lesion distribution pattern.

  8. Ropele, S.

    1. Adult Brain
      Open Access
      Microstructural Tissue Changes in Alzheimer Disease Brains: Insights from Magnetization Transfer Imaging
      I. Colonna, M. Koini, L. Pirpamer, A. Damulina, E. Hofer, P. Schwingenschuh, C. Enzinger, R. Schmidt and S. Ropele
      American Journal of Neuroradiology April 2021, 42 (4) 688-693; DOI: https://doi.org/10.3174/ajnr.A6975

  9. Rosado-toro, J.A.

    1. Adult Brain
      Open Access
      A Stacked Generalization of 3D Orthogonal Deep Learning Convolutional Neural Networks for Improved Detection of White Matter Hyperintensities in 3D FLAIR Images
      L. Umapathy, G.G. Perez-Carrillo, M.B. Keerthivasan, J.A. Rosado-Toro, M.I. Altbach, B. Winegar, C. Weinkauf, A. Bilgin and for the Alzheimer’s Disease Neuroimaging Initiative
      American Journal of Neuroradiology April 2021, 42 (4) 639-647; DOI: https://doi.org/10.3174/ajnr.A6970

  10. Rutka, J.

    1. Pediatric Neuroimaging
      Longitudinal Assessment of Enhancing Foci of Abnormal Signal Intensity in Neurofibromatosis Type 1
      N. Hainc, M.W. Wagner, S. Laughlin, J. Rutka, C. Hawkins, S. Blaser and B.B. Ertl-Wagner
      American Journal of Neuroradiology April 2021, 42 (4) 766-773; DOI: https://doi.org/10.3174/ajnr.A6974
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