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Index by author

January 01, 2019; Volume 40,Issue 1

  1. Adams, S.H.

    1. Pediatric Neuroimaging
      Open Access
      Cesarean Delivery Impacts Infant Brain Development
      S.C. Deoni, S.H. Adams, X. Li, T.M. Badger, R.T. Pivik, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell and X. Ou
      American Journal of Neuroradiology January 2019, 40 (1) 169-177; DOI: https://doi.org/10.3174/ajnr.A5887

  2. Aertsen, M.

    1. Pediatric Neuroimaging
      Reliability of MR Imaging–Based Posterior Fossa and Brain Stem Measurements in Open Spinal Dysraphism in the Era of Fetal Surgery
      M. Aertsen, J. Verduyckt, F. De Keyzer, T. Vercauteren, F. Van Calenbergh, L. De Catte, S. Dymarkowski, P. Demaerel and J. Deprest
      American Journal of Neuroradiology January 2019, 40 (1) 191-198; DOI: https://doi.org/10.3174/ajnr.A5930

  3. Agerskov, S.

    1. Adult Brain
      Absence of Disproportionately Enlarged Subarachnoid Space Hydrocephalus, a Sharp Callosal Angle, or Other Morphologic MRI Markers Should Not Be Used to Exclude Patients with Idiopathic Normal Pressure Hydrocephalus from Shunt Surgery
      S. Agerskov, M. Wallin, P. Hellström, D. Ziegelitz, C. Wikkelsö and M. Tullberg
      American Journal of Neuroradiology January 2019, 40 (1) 74-79; DOI: https://doi.org/10.3174/ajnr.A5910

  4. Assis, Z.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

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