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Index by author

May 01, 2013; Volume 34,Issue 5

  1. Kubo, Y.

    1. EDITOR'S CHOICEBrain
      Open Access
      Postoperative Changes in Cerebral Metabolites Associated with Cognitive Improvement and Impairment after Carotid Endarterectomy: A 3T Proton MR Spectroscopy Study
      H. Saito, K. Ogasawara, H. Nishimoto, Y. Yoshioka, T. Murakami, S. Fujiwara, M. Sasaki, M. Kobayashi, K. Yoshida, Y. Kubo, T. Beppu and A. Ogawa
      American Journal of Neuroradiology May 2013, 34 (5) 976-982; DOI: https://doi.org/10.3174/ajnr.A3344

      This study assessed the use of metabolites seen on MRS as markers of change in cognitive status after carotid artery surgery. MRS and neurocognitive testing were obtained before and after surgery in 100 patients. The results showed that cognition remained unchanged in 80%, improved in 10%, and was impaired in 10% of patients postoperatively and that in these last 2 groups, NAA/Cr correlated well the clinical status. Thus, NAA/Cr may serve as a marker of neurologic status after carotid artery surgery (see accompanying editorial by Lövblad and Pereira).

  2. Kumar, B.

    1. Head and Neck Imaging
      Open Access
      Human Papillomavirus, p16, and Epidermal Growth Factor Receptor Biomarkers and CT Perfusion Values in Head and Neck Squamous Cell Carcinoma
      N.L. Hoefling, J.B. McHugh, E. Light, B. Kumar, H. Walline, M. Prince, C. Bradford, T.E. Carey and S.K. Mukherji
      American Journal of Neuroradiology May 2013, 34 (5) 1062-1066; DOI: https://doi.org/10.3174/ajnr.A3349

  3. Kumar, N.

    1. Brain
      T1-Weighted Dynamic Contrast-Enhanced MR Evaluation of Different Stages of Neurocysticercosis and Its Relationship with Serum MMP-9 Expression
      R.K. Gupta, R. Awasthi, R.K. Garg, N. Kumar, P.K. Gupta, A.K. Singh, P. Sahoo, V.K. Paliwal, K.N. Prasad, C.M. Pandey and R.K.S. Rathore
      American Journal of Neuroradiology May 2013, 34 (5) 997-1003; DOI: https://doi.org/10.3174/ajnr.A3346

  4. Kuperman, J.M.

    1. Brain
      Open Access
      Improved Conspicuity and Delineation of High-Grade Primary and Metastatic Brain Tumors Using “Restriction Spectrum Imaging”: Quantitative Comparison with High B-Value DWI and ADC
      N.S. White, C.R. McDonald, N. Farid, J.M. Kuperman, S. Kesari and A.M. Dale
      American Journal of Neuroradiology May 2013, 34 (5) 958-964; DOI: https://doi.org/10.3174/ajnr.A3327

  5. Lagares, A.

    1. Letter
      Reply:
      A. Hilario, A. Ramos and A. Lagares
      American Journal of Neuroradiology May 2013, 34 (5) E57; DOI: https://doi.org/10.3174/ajnr.A3577

  6. Lanzino, G.

    1. Neurointervention
      Age-Related Trends in the Treatment and Outcomes of Ruptured Cerebral Aneurysms: A Study of the Nationwide Inpatient Sample 2001–2009
      W. Brinjikji, G. Lanzino, A.A. Rabinstein, D.F. Kallmes and H.J. Cloft
      American Journal of Neuroradiology May 2013, 34 (5) 1022-1027; DOI: https://doi.org/10.3174/ajnr.A3321

  7. Layton, K.F.

    1. Neurointervention
      Interobserver Variability in Retreatment Decisions of Recurrent and Residual Aneurysms
      J.S. McDonald, R.E. Carter, K.F. Layton, J. Mocco, J.B. Madigan, R.G. Tawk, R.A. Hanel, S.S. Roy, H.J. Cloft, A.M. Klunder, S.H. Suh and D.F. Kallmes
      American Journal of Neuroradiology May 2013, 34 (5) 1035-1039; DOI: https://doi.org/10.3174/ajnr.A3326

  8. Lee, M.-J.

    1. Brain
      Open Access
      Microstructural Integrity of Cerebral Fiber Tracts in Hereditary Spastic Paraparesis with SPG11 Mutation
      M.-K. Pan, S.-C. Huang, Y.-C. Lo, Chih-Chao Yang, T.-W. Cheng, Chi-Cheng Yang, M.-S. Hua, M.-J. Lee and W.-Y.I. Tseng
      American Journal of Neuroradiology May 2013, 34 (5) 990-996; DOI: https://doi.org/10.3174/ajnr.A3330

  9. Lee, R.R.

    1. Spine Imaging and Spine Image-Guided Interventions
      Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity
      M.A. Reardon, P. Raghavan, K. Carpenter-Bailey, S. Mukherjee, J.S. Smith, J.A. Matsumoto, C.-P. Yen, M.E. Shaffrey, R.R. Lee, C.I. Shaffrey and M. Wintermark
      American Journal of Neuroradiology May 2013, 34 (5) 1104-1110; DOI: https://doi.org/10.3174/ajnr.A3432

  10. Levy, L.M.

    1. Review Articles
      Open Access
      MR Imaging of Papilledema and Visual Pathways: Effects of Increased Intracranial Pressure and Pathophysiologic Mechanisms
      N. Passi, A.J. Degnan and L.M. Levy
      American Journal of Neuroradiology May 2013, 34 (5) 919-924; DOI: https://doi.org/10.3174/ajnr.A3022
    2. Research Perspectives
      Brain Mapping Project: Clinical Aspects and Role of Neuroradiology
      L.M. Levy
      American Journal of Neuroradiology May 2013, 34 (5) 942-943; DOI: https://doi.org/10.3174/ajnr.A3587
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