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Index by author

March 01, 2021; Volume 42,Issue 3

  1. Cagnazzo, F.

    1. Neurointervention
      Mechanical Thrombectomy in Nighttime Hours: Is There a Difference in 90-Day Clinical Outcome for Patients with Ischemic Stroke?
      A. Benali, M. Moynier, C. Dargazanli, J. Deverdun, F. Cagnazzo, I. Mourand, A. Bonafe, C. Arquizan, I. Derraz, N. Menjot de Champfleur, F. Molino, A. Ducros, E. Le Bars and V. Costalat
      American Journal of Neuroradiology March 2021, 42 (3) 530-537; DOI: https://doi.org/10.3174/ajnr.A6997

  2. Carlson, A.

    1. FELLOWS' JOURNAL CLUBNeurointervention
      Reliability of the Diagnosis of Cerebral Vasospasm Using Catheter Cerebral Angiography: A Systematic Review and Inter- and Intraobserver Study
      T.E. Darsaut, C. Derksen, B. Farzin, M.B. Keough, R. Fahed, W. Boisseau, L. Letourneau-Guillon, A.-C. Januel, A. Weill, D. Roy, T.N. Nguyen, S. Finitsis, J.-C. Gentric, D. Volders, A. Carlson, M.M. Chow, C. O’Kelly, J.L. Rempel, R.A. Ashforth, M. Chagnon, J. Zehr, J.M. Findlay, G. Gevry and J. Raymond
      American Journal of Neuroradiology March 2021, 42 (3) 501-507; DOI: https://doi.org/10.3174/ajnr.A7021

      This systematic review showed a very heterogeneous literature, with 140 studies using 60 different nomenclatures and 21 different thresholds to define cerebral vasospasm, and 5 interobserver studies reporting a wide range of reliability. Research on cerebral vasospasm would benefit from standardization of definitions and thresholds. Dichotomized decisions by experienced readers are required for the reliable angiographic diagnosis of cerebral vasospasm.

  3. Carlson, M.L.

    1. Head and Neck Imaging
      Non-EPI versus Multishot EPI DWI in Cholesteatoma Detection: Correlation with Operative Findings
      J.C. Benson, M.L. Carlson and J.I. Lane
      American Journal of Neuroradiology March 2021, 42 (3) 573-577; DOI: https://doi.org/10.3174/ajnr.A6911

  4. Casseb, R.F.

    1. Spine Imaging and Spine Image-Guided Interventions
      Open Access
      Spinal Cord Gray and White Matter Damage in Different Hereditary Spastic Paraplegia Subtypes
      K.R. Servelhere, R.F. Casseb, F.D. de Lima, T.J.R. Rezende, L.P. Ramalho and M.C. França
      American Journal of Neuroradiology March 2021, 42 (3) 610-615; DOI: https://doi.org/10.3174/ajnr.A7017

  5. Casselman, J.

    1. Head and Neck Imaging
      Open Access
      3D Cranial Nerve Imaging, a Novel MR Neurography Technique Using Black-Blood STIR TSE with a Pseudo Steady-State Sweep and Motion-Sensitized Driven Equilibrium Pulse for the Visualization of the Extraforaminal Cranial Nerve Branches
      F. Van der Cruyssen, T.-M. Croonenborghs, R. Hermans, R. Jacobs and J. Casselman
      American Journal of Neuroradiology March 2021, 42 (3) 578-580; DOI: https://doi.org/10.3174/ajnr.A6904

  6. Castelijns, J.

    1. EDITOR'S CHOICEHead and Neck Imaging
      Real-Time Ultrasound Image Fusion with FDG-PET/CT to Perform Fused Image-Guided Fine-Needle Aspiration in Neck Nodes: Feasibility and Diagnostic Value
      P.K. de Koekkoek-Doll, M. Maas, W. Vogel, J. Castelijns, L. Smit, I. Zavrakidis, R. Beets-Tan and M. van den Brekel
      American Journal of Neuroradiology March 2021, 42 (3) 566-572; DOI: https://doi.org/10.3174/ajnr.A6938

      Real-time ultrasound image fusion with FDG-PET-positive nodes is feasible in cervical lymph nodes, and fused ultrasound-guided fine-needle aspiration increases the number of malignant nodes detected.

  7. Cebral, J.R.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Regional Aneurysm Wall Enhancement is Affected by Local Hemodynamics: A 7T MRI Study
      S. Hadad, F. Mut, B.J. Chung, J.A. Roa, A.M. Robertson, D.M. Hasan, E.A. Samaniego and J.R. Cebral
      American Journal of Neuroradiology March 2021, 42 (3) 464-470; DOI: https://doi.org/10.3174/ajnr.A6927

      Aneurysm wall enhancement regions tend to have lower wall shear stress than nonenhanced regions of the same aneurysm. The association between flow conditions and aneurysm wall enhancement seems to depend on the location of the region on the aneurysm sac. Regions at the neck and close to the inflow tend to be exposed to higher wall shear stress and wall shear stress gradients.

  8. Cha, S.

    1. Adult Brain
      Open Access
      MRI Features May Predict Molecular Features of Glioblastoma in Isocitrate Dehydrogenase Wild-Type Lower-Grade Gliomas
      C.J. Park, K. Han, H. Kim, S.S. Ahn, D. Choi, Y.W. Park, J.H. Chang, S.H. Kim, S. Cha and S.-K. Lee
      American Journal of Neuroradiology March 2021, 42 (3) 448-456; DOI: https://doi.org/10.3174/ajnr.A6983

  9. Chagnon, M.

    1. FELLOWS' JOURNAL CLUBNeurointervention
      Reliability of the Diagnosis of Cerebral Vasospasm Using Catheter Cerebral Angiography: A Systematic Review and Inter- and Intraobserver Study
      T.E. Darsaut, C. Derksen, B. Farzin, M.B. Keough, R. Fahed, W. Boisseau, L. Letourneau-Guillon, A.-C. Januel, A. Weill, D. Roy, T.N. Nguyen, S. Finitsis, J.-C. Gentric, D. Volders, A. Carlson, M.M. Chow, C. O’Kelly, J.L. Rempel, R.A. Ashforth, M. Chagnon, J. Zehr, J.M. Findlay, G. Gevry and J. Raymond
      American Journal of Neuroradiology March 2021, 42 (3) 501-507; DOI: https://doi.org/10.3174/ajnr.A7021

      This systematic review showed a very heterogeneous literature, with 140 studies using 60 different nomenclatures and 21 different thresholds to define cerebral vasospasm, and 5 interobserver studies reporting a wide range of reliability. Research on cerebral vasospasm would benefit from standardization of definitions and thresholds. Dichotomized decisions by experienced readers are required for the reliable angiographic diagnosis of cerebral vasospasm.

  10. Chang, J.H.

    1. Adult Brain
      Open Access
      MRI Features May Predict Molecular Features of Glioblastoma in Isocitrate Dehydrogenase Wild-Type Lower-Grade Gliomas
      C.J. Park, K. Han, H. Kim, S.S. Ahn, D. Choi, Y.W. Park, J.H. Chang, S.H. Kim, S. Cha and S.-K. Lee
      American Journal of Neuroradiology March 2021, 42 (3) 448-456; DOI: https://doi.org/10.3174/ajnr.A6983
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