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Index by author

December 01, 2017; Volume 38,Issue 12

  1. Takahashi, S.

    1. Spine Imaging and Spine Image-Guided Interventions
      Advantages of 70-kV CT Angiography for the Visualization of the Adamkiewicz Artery: Comparison with 120-kV Imaging
      S. Shimoyama, T. Nishii, Y. Watanabe, A.K. Kono, K. Kagawa, S. Takahashi and K. Sugimura
      American Journal of Neuroradiology December 2017, 38 (12) 2399-2405; DOI: https://doi.org/10.3174/ajnr.A5372

  2. Tantiwongkosi, B.

    1. Pediatric Neuroimaging
      Open Access
      Basion–Cartilaginous Dens Interval: An Imaging Parameter for Craniovertebral Junction Assessment in Children
      A.K. Singh, Z. Fulton, R. Tiwari, X. Zhang, L. Lu, W.B. Altmeyer and B. Tantiwongkosi
      American Journal of Neuroradiology December 2017, 38 (12) 2380-2384; DOI: https://doi.org/10.3174/ajnr.A5400

  3. Tay, K.Y.

    1. Adult Brain
      Open Access
      Initial Investigation into Microbleeds and White Matter Signal Changes following Radiotherapy for Low-Grade and Benign Brain Tumors Using Ultra-High-Field MRI Techniques
      J.-G. Belliveau, G.S. Bauman, K.Y. Tay, D. Ho and R.S. Menon
      American Journal of Neuroradiology December 2017, 38 (12) 2251-2256; DOI: https://doi.org/10.3174/ajnr.A5395

  4. Tedeschi, E.

    1. Adult Brain
      Redefining the Pulvinar Sign in Fabry Disease
      S. Cocozza, C. Russo, A. Pisani, G. Olivo, E. Riccio, A. Cervo, G. Pontillo, S. Feriozzi, M. Veroux, Y. Battaglia, D. Concolino, F. Pieruzzi, R. Mignani, P. Borrelli, M. Imbriaco, A. Brunetti, E. Tedeschi and G. Palma
      American Journal of Neuroradiology December 2017, 38 (12) 2264-2269; DOI: https://doi.org/10.3174/ajnr.A5420

  5. Thomas, A.J.

    1. EDITOR'S CHOICENeurointervention
      Predictors of Incomplete Occlusion following Pipeline Embolization of Intracranial Aneurysms: Is It Less Effective in Older Patients?
      N. Adeeb, J.M. Moore, M. Wirtz, C.J. Griessenauer, P.M. Foreman, H. Shallwani, R. Gupta, A.A. Dmytriw, R. Motiei-Langroudi, A. Alturki, M.R. Harrigan, A.H. Siddiqui, E.I. Levy, A.J. Thomas and C.S. Ogilvy
      American Journal of Neuroradiology December 2017, 38 (12) 2295-2300; DOI: https://doi.org/10.3174/ajnr.A5375

      This was a retrospective analysis of 465 consecutive aneurysms treated with the Pipeline Embolization Device between 2009 and 2016, at 3 academic institutions in the United States. Cases with angiographic follow-up were selected to evaluate factors predictive of incomplete aneurysm occlusion at last follow-up. Older age (more than 70 years), nonsmoking status, aneurysm location within the posterior communicating artery or posterior circulation, greater aneurysm maximal diameter (>21 mm), and shorter follow-up time (<12 months) were significantly associated with incomplete aneurysm occlusion at last angiographic follow-up.

  6. Tiwari, R.

    1. Pediatric Neuroimaging
      Open Access
      Basion–Cartilaginous Dens Interval: An Imaging Parameter for Craniovertebral Junction Assessment in Children
      A.K. Singh, Z. Fulton, R. Tiwari, X. Zhang, L. Lu, W.B. Altmeyer and B. Tantiwongkosi
      American Journal of Neuroradiology December 2017, 38 (12) 2380-2384; DOI: https://doi.org/10.3174/ajnr.A5400

  7. Treuer, H.

    1. Letter
      Regarding “Determining the Orientation of Directional Deep Brain Stimulation Electrodes Using 3D Rotational Fluoroscopy”
      H. Treuer, A. Hellerbach, J. Borggrefe and V. Visser-Vandewalle
      American Journal of Neuroradiology December 2017, 38 (12) E105; DOI: https://doi.org/10.3174/ajnr.A5377

  8. Triulzi, F.

    1. Pediatric Neuroimaging
      Open Access
      Anterior Mesencephalic Cap Dysplasia: Novel Brain Stem Malformative Features Associated with Joubert Syndrome
      F. Arrigoni, R. Romaniello, D. Peruzzo, A. De Luca, C. Parazzini, E.M. Valente, R. Borgatti and F. Triulzi
      American Journal of Neuroradiology December 2017, 38 (12) 2385-2390; DOI: https://doi.org/10.3174/ajnr.A5360

  9. Truong, M.T.

    1. FELLOWS' JOURNAL CLUBHead and Neck Imaging
      CT Texture Analysis Potentially Predicts Local Failure in Head and Neck Squamous Cell Carcinoma Treated with Chemoradiotherapy
      H. Kuno, M.M. Qureshi, M.N. Chapman, B. Li, V.C. Andreu-Arasa, K. Onoue, M.T. Truong and O. Sakai
      American Journal of Neuroradiology December 2017, 38 (12) 2334-2340; DOI: https://doi.org/10.3174/ajnr.A5407

      This was a retrospective study including 62 patients diagnosed with primary head and neck squamous cellcarcinoma who underwent contrast-enhanced CT examinations for staging, followed by chemoradiotherapy. CT texture features of thewhole primary tumor were measured using an in-house developed Matlab-based texture analysis program. Histogram, gray-level co-occurrence matrix, gray-level run-length, gray-level gradient matrix, and Laws features were used for texture feature extraction. Three histogram features (geometric mean, harmonic, and fourth moment) and 4 gray-level run-length features (short-run emphasis, gray-level nonuniformity, run-length nonuniformity, and short-run low gray-level emphasis) were significant predictors of outcome.

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