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Index by author

April 01, 2017; Volume 38,Issue 4

  1. Dang, F.

    1. Pediatric Neuroimaging
      Open Access
      Diffusion Tensor Imaging of White Matter in Children Born from Preeclamptic Gestations
      E.A. Figueiró-Filho, B.A. Croy, J.N. Reynolds, F. Dang, D. Piro, M.T. Rätsep, N.D. Forkert, A. Paolozza, G.N. Smith and P.W. Stroman
      American Journal of Neuroradiology April 2017, 38 (4) 801-806; DOI: https://doi.org/10.3174/ajnr.A5064

  2. Das, T.

    1. EXTRACRANIAL VASCULAR
      Open Access
      Imaging Carotid Atherosclerosis Plaque Ulceration: Comparison of Advanced Imaging Modalities and Recent Developments
      J. Yuan, A. Usman, T. Das, A.J. Patterson, J.H. Gillard and M.J. Graves
      American Journal of Neuroradiology April 2017, 38 (4) 664-671; DOI: https://doi.org/10.3174/ajnr.A5026

  3. Dehkharghani, S.

    1. ADULT BRAIN
      Open Access
      Cerebral Temperature Dysregulation: MR Thermographic Monitoring in a Nonhuman Primate Study of Acute Ischemic Stroke
      S. Dehkharghani, C.C. Fleischer, D. Qiu, M. Yepes and F. Tong
      American Journal of Neuroradiology April 2017, 38 (4) 712-720; DOI: https://doi.org/10.3174/ajnr.A5059

  4. Delic, J.

    1. ADULT BRAIN
      Differences in Callosal and Forniceal Diffusion between Patients with and without Postconcussive Migraine
      L.M. Alhilali, J. Delic and S. Fakhran
      American Journal of Neuroradiology April 2017, 38 (4) 691-695; DOI: https://doi.org/10.3174/ajnr.A5073

  5. Delone, D.R.

    1. Pediatric Neuroimaging
      Low-Dose CT for Craniosynostosis: Preserving Diagnostic Benefit with Substantial Radiation Dose Reduction
      J.C. Montoya, L.J. Eckel, D.R. DeLone, A.L. Kotsenas, F.E. Diehn, L. Yu, A.C. Bartley, R.E. Carter, C.H. McCollough and J.G. Fletcher
      American Journal of Neuroradiology April 2017, 38 (4) 672-677; DOI: https://doi.org/10.3174/ajnr.A5063

  6. Diehn, F.E.

    1. FELLOWS' JOURNAL CLUBADULT BRAIN
      Open Access
      Genetically Defined Oligodendroglioma Is Characterized by Indistinct Tumor Borders at MRI
      D.R. Johnson, F.E. Diehn, C. Giannini, R.B. Jenkins, S.M. Jenkins, I.F. Parney and T.J. Kaufmann
      American Journal of Neuroradiology April 2017, 38 (4) 678-684; DOI: https://doi.org/10.3174/ajnr.A5070

      The authors wanted to determine whether imaging characteristics previously associated with oligodendroglial tumors were still applicable given the 2016 WHO classification that made IDH mutation and 1p/19q codeletion the defining features of oligodendroglioma. They found that 92% of genetically defined oligodendrogliomas had noncircumscribed borders, compared with 45% of non-1p/19q codeleted tumors with at least partial histologic oligodendroglial morphology. Ninety-nine percent of oligodendrogliomas were heterogeneous on T1- and/or T2-weighted imaging.

    2. Pediatric Neuroimaging
      Low-Dose CT for Craniosynostosis: Preserving Diagnostic Benefit with Substantial Radiation Dose Reduction
      J.C. Montoya, L.J. Eckel, D.R. DeLone, A.L. Kotsenas, F.E. Diehn, L. Yu, A.C. Bartley, R.E. Carter, C.H. McCollough and J.G. Fletcher
      American Journal of Neuroradiology April 2017, 38 (4) 672-677; DOI: https://doi.org/10.3174/ajnr.A5063

  7. Doerfler, A.

    1. FELLOWS' JOURNAL CLUBNeurointervention
      Open Access
      Evaluation of Collaterals and Clot Burden Using Time-Resolved C-Arm Conebeam CT Angiography in the Angiography Suite: A Feasibility Study
      P. Yang, K. Niu, Y. Wu, T. Struffert, A. Doerfler, P. Holter, B. Aagaard-Kienitz, C. Strother and G.-H. Chen
      American Journal of Neuroradiology April 2017, 38 (4) 747-752; DOI: https://doi.org/10.3174/ajnr.A5072

      Ten C-arm conebeam CT perfusion datasets from 10 subjects with acute ischemic stroke acquired before endovascular treatment were retrospectively processed to generate time-resolved conebeam CTA. From time-resolved conebeam CTA, 2 experienced readers evaluated the clot burden and collateral flow in consensus by using previously reported scoring systems and assessed the clinical value of this novel imaging technique. The 2 readers agreed that time-revolved C-arm conebeam CTA was the preferred method for evaluating the clot burden and collateral flow compared with other conventional imaging methods. They conclude that comprehensive evaluations of clot burden and collateral flow are feasible by using time-resolved C-arm conebeam CTA data acquired in the angiography suite.

  8. Dougherty, P.M.

    1. Spine Imaging and Spine Image-Guided Interventions
      Postoperative MRI Evaluation of a Radiofrequency Cordotomy Lesion for Intractable Cancer Pain
      A. Vedantam, P. Hou, T.L. Chi, K.R Hess, P.M. Dougherty, E. Bruera and A. Viswanathan
      American Journal of Neuroradiology April 2017, 38 (4) 835-839; DOI: https://doi.org/10.3174/ajnr.A5100
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