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Index by author

April 01, 2015; Volume 36,Issue 4

  1. Turner, J.A.

    1. EDITOR'S CHOICESpine
      Open Access
      Systematic Literature Review of Imaging Features of Spinal Degeneration in Asymptomatic Populations
      W. Brinjikji, P.H. Luetmer, B. Comstock, B.W. Bresnahan, L.E. Chen, R.A. Deyo, S. Halabi, J.A. Turner, A.L. Avins, K. James, J.T. Wald, D.F. Kallmes and J.G. Jarvik
      American Journal of Neuroradiology April 2015, 36 (4) 811-816; DOI: https://doi.org/10.3174/ajnr.A4173

      This meta-analysis of the literature reveals that imaging findings of spine degeneration are present in high proportions of asymptomatic individuals, increasing with age. Many imaging-based degenerative features are likely part of normal aging and unassociated with pain.

  2. Tutton, S.M.

    1. Practice Perspectives
      Critique of the Analysis of UpToDate.com on the Treatment of Painful Vertebral Compression Fractures: Time to Update UpToDate
      D.P. Beall, W.P. McRoberts, S.H. Berven, J.T. Ledlie, S.M. Tutton and B.P. Parsons
      American Journal of Neuroradiology April 2015, 36 (4) 631-636; DOI: https://doi.org/10.3174/ajnr.A4095

  3. Van Der Kolk, A.G.

    1. EDITOR'S CHOICEBrain
      Imaging the Intracranial Atherosclerotic Vessel Wall Using 7T MRI: Initial Comparison with Histopathology
      A.G. van der Kolk, J.J.M. Zwanenburg, N.P. Denswil, A. Vink, W.G.M. Spliet, M.J.A.P. Daemen, F. Visser, D.W.J. Klomp, P.R. Luijten and J. Hendrikse
      American Journal of Neuroradiology April 2015, 36 (4) 694-701; DOI: https://doi.org/10.3174/ajnr.A4178

      In this preliminary study, 7T imaging was capable of identifying not only intracranial wall thickening but different plaque components such as foamy macrophages and collagen. Signal heterogeneity was typical of advanced atherosclerotic disease.

  4. Vargas, W.

    1. Brain
      Open Access
      Modeling the Relationship among Gray Matter Atrophy, Abnormalities in Connecting White Matter, and Cognitive Performance in Early Multiple Sclerosis
      A.F. Kuceyeski, W. Vargas, M. Dayan, E. Monohan, C. Blackwell, A. Raj, K. Fujimoto and S.A. Gauthier
      American Journal of Neuroradiology April 2015, 36 (4) 702-709; DOI: https://doi.org/10.3174/ajnr.A4165

  5. Verma, R.

    1. LETTER
      Reply:
      R. Verma and V. Junewar
      American Journal of Neuroradiology April 2015, 36 (4) E31; DOI: https://doi.org/10.3174/ajnr.A4268

  6. Vignal, C.

    1. FELLOWS' JOURNAL CLUBHead & Neck
      Open-Angle Glaucoma and Paraoptic Cyst: First Description of a Series of 11 Patients
      A. Bertrand, C. Vignal, F. Lafitte, P. Koskas, O. Bergès and F. Héran
      American Journal of Neuroradiology April 2015, 36 (4) 779-782; DOI: https://doi.org/10.3174/ajnr.A4194

      MR imaging in 11 patients with severe glaucoma and paraoptic cysts is reported. The cysts showed high T2 and variable T1 signal. The authors suggest that these cysts work as valves and may serve to preserve vision.

  7. Villablanca, J.P.

    1. Brain
      Open Access
      Bayesian Estimation of Cerebral Perfusion Using Reduced-Contrast-Dose Dynamic Susceptibility Contrast Perfusion at 3T
      K. Nael, B. Mossadeghi, T. Boutelier, W. Kubal, E.A. Krupinski, J. Dagher and J.P. Villablanca
      American Journal of Neuroradiology April 2015, 36 (4) 710-718; DOI: https://doi.org/10.3174/ajnr.A4184

  8. Vink, A.

    1. EDITOR'S CHOICEBrain
      Imaging the Intracranial Atherosclerotic Vessel Wall Using 7T MRI: Initial Comparison with Histopathology
      A.G. van der Kolk, J.J.M. Zwanenburg, N.P. Denswil, A. Vink, W.G.M. Spliet, M.J.A.P. Daemen, F. Visser, D.W.J. Klomp, P.R. Luijten and J. Hendrikse
      American Journal of Neuroradiology April 2015, 36 (4) 694-701; DOI: https://doi.org/10.3174/ajnr.A4178

      In this preliminary study, 7T imaging was capable of identifying not only intracranial wall thickening but different plaque components such as foamy macrophages and collagen. Signal heterogeneity was typical of advanced atherosclerotic disease.

  9. Visser, F.

    1. EDITOR'S CHOICEBrain
      Imaging the Intracranial Atherosclerotic Vessel Wall Using 7T MRI: Initial Comparison with Histopathology
      A.G. van der Kolk, J.J.M. Zwanenburg, N.P. Denswil, A. Vink, W.G.M. Spliet, M.J.A.P. Daemen, F. Visser, D.W.J. Klomp, P.R. Luijten and J. Hendrikse
      American Journal of Neuroradiology April 2015, 36 (4) 694-701; DOI: https://doi.org/10.3174/ajnr.A4178

      In this preliminary study, 7T imaging was capable of identifying not only intracranial wall thickening but different plaque components such as foamy macrophages and collagen. Signal heterogeneity was typical of advanced atherosclerotic disease.

  10. Wahlund, L.O.

    1. FELLOWS' JOURNAL CLUBBrain
      Open Access
      Cerebral Microbleeds: Different Prevalence, Topography, and Risk Factors Depending on Dementia Diagnosis—The Karolinska Imaging Dementia Study
      S. Shams, J. Martola, T. Granberg, X. Li, M. Shams, S.M. Fereshtehnejad, L. Cavallin, P. Aspelin, M. Kristoffersen-Wiberg and L.O. Wahlund
      American Journal of Neuroradiology April 2015, 36 (4) 661-666; DOI: https://doi.org/10.3174/ajnr.A4176

      MR studies in more than 1500 patients with dementia revealed that 22% had microbleedsthat were predominantly lobar and occipital in cases of Alzheimer disease. Patients with microbleeds were older, male, and hypertensive. Prevalence, location, and risk factors of microbleeds varied depending on dementia diagnosis and may be taken into account when anticoagulating such patients.

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