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Index by author

August 01, 2015; Volume 36,Issue 8

  1. Kale, H.A.

    1. Head and Neck Imaging
      Residual Cervical Thymus: A Normal CT Finding That May Be Present Throughout Patients' Lives
      A.V. Prabhu, H.A. Kale and B.F. Branstetter
      American Journal of Neuroradiology August 2015, 36 (8) 1525-1528; DOI: https://doi.org/10.3174/ajnr.A4304

  2. Kass-hout, O.

    1. Adult Brain
      Performance and Predictive Value of a User-Independent Platform for CT Perfusion Analysis: Threshold-Derived Automated Systems Outperform Examiner-Driven Approaches in Outcome Prediction of Acute Ischemic Stroke
      S. Dehkharghani, R. Bammer, M. Straka, L.S. Albin, O. Kass-Hout, J.W. Allen, S. Rangaraju, D. Qiu, M.J. Winningham and F. Nahab
      American Journal of Neuroradiology August 2015, 36 (8) 1419-1425; DOI: https://doi.org/10.3174/ajnr.A4363

  3. Katzman, L.

    1. Head and Neck Imaging
      Hyperintense Optic Nerve due to Diffusion Restriction: Diffusion-Weighted Imaging in Traumatic Optic Neuropathy
      U.K. Bodanapally, K. Shanmuganathan, R.K. Shin, D. Dreizin, L. Katzman, R.P. Reddy and D. Mascarenhas
      American Journal of Neuroradiology August 2015, 36 (8) 1536-1541; DOI: https://doi.org/10.3174/ajnr.A4290

  4. Kesavobhotla, K.

    1. Adult Brain
      Open Access
      Evaluating CT Perfusion Deficits in Global Cerebral Edema after Aneurysmal Subarachnoid Hemorrhage
      H. Baradaran, V. Fodera, D. Mir, K. Kesavobhotla, J. Ivanidze, U. Ozbek, A. Gupta, J. Claassen and P.C. Sanelli
      American Journal of Neuroradiology August 2015, 36 (8) 1431-1435; DOI: https://doi.org/10.3174/ajnr.A4328

  5. Kim, J.-h.

    1. Head and Neck Imaging
      The Role of Core Needle Biopsy and Its Impact on Surgical Management in Patients with Medullary Thyroid Cancer: Clinical Experience at 3 Medical Institutions
      E.J. Ha, J.H. Baek, D.G. Na, J.-h. Kim, J.K. Kim, H.S. Min, D.E. Song, K.E. Lee and Y.K. Shong
      American Journal of Neuroradiology August 2015, 36 (8) 1512-1517; DOI: https://doi.org/10.3174/ajnr.A4317

  6. Kim, J.K.

    1. Head and Neck Imaging
      The Role of Core Needle Biopsy and Its Impact on Surgical Management in Patients with Medullary Thyroid Cancer: Clinical Experience at 3 Medical Institutions
      E.J. Ha, J.H. Baek, D.G. Na, J.-h. Kim, J.K. Kim, H.S. Min, D.E. Song, K.E. Lee and Y.K. Shong
      American Journal of Neuroradiology August 2015, 36 (8) 1512-1517; DOI: https://doi.org/10.3174/ajnr.A4317

  7. Knoflach, M.

    1. Adult Brain
      Residual Thromboembolic Material in Cerebral Arteries after Endovascular Stroke Therapy Can Be Identified by Dual-Energy CT
      A.E. Grams, M. Knoflach, R. Rehwald, J. Willeit, M. Sojer, E.R. Gizewski and B. Glodny
      American Journal of Neuroradiology August 2015, 36 (8) 1413-1418; DOI: https://doi.org/10.3174/ajnr.A4350

  8. Kralik, S.F.

    1. FELLOWS' JOURNAL CLUBPediatric Neuroimaging
      Radiation Necrosis in Pediatric Patients with Brain Tumors Treated with Proton Radiotherapy
      S.F. Kralik, C.Y. Ho, W. Finke, J.C. Buchsbaum, C.P. Haskins and C.-S. Shih
      American Journal of Neuroradiology August 2015, 36 (8) 1572-1578; DOI: https://doi.org/10.3174/ajnr.A4333

      The authors performed a retrospective study on 60 consecutive pediatric patients with primary brain tumors treated with proton radiation therapy. Thirty-one percent of patients developed radiation necrosis with a median time to development of 5 months. They conclude that patients with pediatric brain tumors treated with proton radiation therapy demonstrate a high incidence of radiation necrosis and a short time to development of necrosis. Multiple small areas of necrosis are frequently identified on imaging.

  9. Krasensky, J.

    1. Adult Brain
      Open Access
      Longitudinal Mixed-Effect Model Analysis of the Association between Global and Tissue-Specific Brain Atrophy and Lesion Accumulation in Patients with Clinically Isolated Syndrome
      M. Varosanec, T. Uher, D. Horakova, J. Hagemeier, N. Bergsland, M. Tyblova, Z. Seidl, M. Vaneckova, J. Krasensky, M.G. Dwyer, E. Havrdova and R. Zivadinov
      American Journal of Neuroradiology August 2015, 36 (8) 1457-1464; DOI: https://doi.org/10.3174/ajnr.A4330

  10. Kufner, A.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Hyperintense Vessels on FLAIR: Hemodynamic Correlates and Response to Thrombolysis
      A. Kufner, I. Galinovic, V. Ambrosi, C.H. Nolte, M. Endres, J.B. Fiebach and M. Ebinger
      American Journal of Neuroradiology August 2015, 36 (8) 1426-1430; DOI: https://doi.org/10.3174/ajnr.A4320

      The authors evaluated 62 consecutive patients with ischemic stroke with proven vessel occlusion with MRI before and within 24 hours of treatment and defined a hypoperfusion intensity ratio (volume with severe/mild hypoperfusion [time-to-maximum ≥ 8 seconds / time-to-maximum ≥ 2 seconds]). Patients with extensive hyperintense vessels on FLAIR (>4 sections) had higher NIHSS scores, larger baseline lesion volumes, higher rates of perfusion-diffusion mismatch, and more severe hypoperfusion intensity ratio.

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