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Index by author

February 01, 2018; Volume 39,Issue 2

  1. Kabadi, S.J.

    1. Head and Neck Imaging
      Semiautomated Middle Ear Volume Measurement as a Predictor of Postsurgical Outcomes for Congenital Aural Atresia
      S.J. Kabadi, D.S. Ruhl, S. Mukherjee and B.W. Kesser
      American Journal of Neuroradiology February 2018, 39 (2) 355-361; DOI: https://doi.org/10.3174/ajnr.A5475

  2. Kalpathy-cramer, J.

    1. Adult Brain
      Open Access
      Radiomics in Brain Tumor: Image Assessment, Quantitative Feature Descriptors, and Machine-Learning Approaches
      M. Zhou, J. Scott, B. Chaudhury, L. Hall, D. Goldgof, K.W. Yeom, M. Iv, Y. Ou, J. Kalpathy-Cramer, S. Napel, R. Gillies, O. Gevaert and R. Gatenby
      American Journal of Neuroradiology February 2018, 39 (2) 208-216; DOI: https://doi.org/10.3174/ajnr.A5391

  3. Kamal, N.

    1. John Nash and the Organization of Stroke Care
      M. Goyal, A.T. Wilson, D. Mayank, N. Kamal, D.H. Robinson, D. Turkel-Parrella and J.A. Hirsch
      American Journal of Neuroradiology February 2018, 39 (2) 217-218; DOI: https://doi.org/10.3174/ajnr.A5481

  4. Kesser, B.W.

    1. Head and Neck Imaging
      Semiautomated Middle Ear Volume Measurement as a Predictor of Postsurgical Outcomes for Congenital Aural Atresia
      S.J. Kabadi, D.S. Ruhl, S. Mukherjee and B.W. Kesser
      American Journal of Neuroradiology February 2018, 39 (2) 355-361; DOI: https://doi.org/10.3174/ajnr.A5475

  5. Khamis, A.M.

    1. Pediatric Neuroimaging
      Optic Nerve Measurement on MRI in the Pediatric Population: Normative Values and Correlations
      C.E. Al-Haddad, M.G. Sebaaly, R.N. Tutunji, C.J. Mehanna, S.R. Saaybi, A.M. Khamis and R.G. Hourani
      American Journal of Neuroradiology February 2018, 39 (2) 369-374; DOI: https://doi.org/10.3174/ajnr.A5456

  6. Khan, N.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Feasibility of Brain Atrophy Measurement in Clinical Routine without Prior Standardization of the MRI Protocol: Results from MS-MRIUS, a Longitudinal Observational, Multicenter Real-World Outcome Study in Patients with Relapsing-Remitting MS
      R. Zivadinov, N. Bergsland, J.R. Korn, M.G. Dwyer, N. Khan, J. Medin, J.C. Price, B. Weinstock-Guttman and D. Silva on behalf of the MS-MRIUS Study Group
      American Journal of Neuroradiology February 2018, 39 (2) 289-295; DOI: https://doi.org/10.3174/ajnr.A5442

      Brain atrophy outcomes of 590 patients were analyzed by the percentage brain volume change measured by structural image evaluation with normalization of atrophy on 2D-T1WI and 3D-T1WI and the percentage lateral ventricle volume change, measured by VIENA on 2D-T1WI and 3D-T1WI and NeuroSTREAM on T2-FLAIR examinations. The median annualized percentage brain volume change was -0.31% on 2D-T1WI and -0.38% on 3D-T1WI. The median annualized percentage lateral ventricle volume change was 0.95% on 2D-T1WI, 1.47% on 3D-T1WI, and 0.90% on T2-FLAIR. The authors conclude that brain atrophy was more readily assessed by estimating the percentage lateral ventricle volume change on T2-FLAIR compared with the percentage brain volume change or percentage lateral ventricle volume change using 2D- or 3D-T1WI.

  7. Kim, B.J.

    1. FELLOWS' JOURNAL CLUBNeurointervention
      Feasibility of Permanent Stenting with Solitaire FR as a Rescue Treatment for the Reperfusion of Acute Intracranial Artery Occlusion
      H.G. Woo, L. Sunwoo, C. Jung, B.J. Kim, M.-K. Han, H.-J. Bae, Y.J. Bae, B.S. Choi and J.H. Kim
      American Journal of Neuroradiology February 2018, 39 (2) 331-336; DOI: https://doi.org/10.3174/ajnr.A5477

      From January 2011 through January 2016, among 2979 patients with acute ischemic stroke, the authors identified 27 patients who underwent permanent stent placement (13 patients with the Solitaire FR and 14 patients with other self-expanding stents). The postprocedural modified TICI grade and angiographic and clinical outcomes were assessed. Stent placement was successful in all cases. Modified TICI 2b=3 reperfusion was noted in 84.6% of the Solitaire group and in 78.6% of the other stent group. They conclude that permanent stent placement with the Solitaire FR compared with other self-expanding stents appears to be feasible and safe as a rescue tool for refractory intra-arterial therapy.

  8. Kim, J.H.

    1. FELLOWS' JOURNAL CLUBNeurointervention
      Feasibility of Permanent Stenting with Solitaire FR as a Rescue Treatment for the Reperfusion of Acute Intracranial Artery Occlusion
      H.G. Woo, L. Sunwoo, C. Jung, B.J. Kim, M.-K. Han, H.-J. Bae, Y.J. Bae, B.S. Choi and J.H. Kim
      American Journal of Neuroradiology February 2018, 39 (2) 331-336; DOI: https://doi.org/10.3174/ajnr.A5477

      From January 2011 through January 2016, among 2979 patients with acute ischemic stroke, the authors identified 27 patients who underwent permanent stent placement (13 patients with the Solitaire FR and 14 patients with other self-expanding stents). The postprocedural modified TICI grade and angiographic and clinical outcomes were assessed. Stent placement was successful in all cases. Modified TICI 2b=3 reperfusion was noted in 84.6% of the Solitaire group and in 78.6% of the other stent group. They conclude that permanent stent placement with the Solitaire FR compared with other self-expanding stents appears to be feasible and safe as a rescue tool for refractory intra-arterial therapy.

  9. Kirs, S.

    1. Adult Brain
      Open Access
      MR Imaging Characteristics Associate with Tumor-Associated Macrophages in Glioblastoma and Provide an Improved Signature for Survival Prognostication
      J. Zhou, M.V. Reddy, B.K.J. Wilson, D.A. Blair, A. Taha, C.M. Frampton, R.A. Eiholzer, P.Y.C. Gan, F. Ziad, Z. Thotathil, S. Kirs, N.A. Hung, J.A. Royds and T.L. Slatter
      American Journal of Neuroradiology February 2018, 39 (2) 252-259; DOI: https://doi.org/10.3174/ajnr.A5441

  10. Knight, B.P.

    1. Letter
      Reply:
      A.W. Korutz, E.J. Russell, T.A. Hijaz, J.D. Collins, B.P. Knight and A.J. Nemeth
      American Journal of Neuroradiology February 2018, 39 (2) E37; DOI: https://doi.org/10.3174/ajnr.A5467
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