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Index by author

February 01, 2018; Volume 39,Issue 2

  1. Zakhari, N.

    1. Adult Brain
      Diagnostic Accuracy of Centrally Restricted Diffusion in the Differentiation of Treatment-Related Necrosis from Tumor Recurrence in High-Grade Gliomas
      N. Zakhari, M.S. Taccone, C. Torres, S. Chakraborty, J. Sinclair, J. Woulfe, G.H. Jansen and T.B. Nguyen
      American Journal of Neuroradiology February 2018, 39 (2) 260-264; DOI: https://doi.org/10.3174/ajnr.A5485

  2. Zhang, C.E.

    1. Adult Brain
      Open Access
      On the Reproducibility of Inversion Recovery Intravoxel Incoherent Motion Imaging in Cerebrovascular Disease
      S.M. Wong, W.H. Backes, C.E. Zhang, J. Staals, R.J. van Oostenbrugge, C.R.L.P.N. Jeukens and J.F.A. Jansen
      American Journal of Neuroradiology February 2018, 39 (2) 226-231; DOI: https://doi.org/10.3174/ajnr.A5474

  3. Zhang, P.

    1. Adult Brain
      Diagnostic Accuracy of Amino Acid and FDG-PET in Differentiating Brain Metastasis Recurrence from Radionecrosis after Radiotherapy: A Systematic Review and Meta-Analysis
      H. Li, L. Deng, H.X. Bai, J. Sun, Y. Cao, Y. Tao, L.J. States, M.D. Farwell, P. Zhang, B. Xiao and L. Yang
      American Journal of Neuroradiology February 2018, 39 (2) 280-288; DOI: https://doi.org/10.3174/ajnr.A5472

  4. Zhang, Y.

    1. Adult Brain
      Open Access
      Combining Quantitative Susceptibility Mapping with Automatic Zero Reference (QSM0) and Myelin Water Fraction Imaging to Quantify Iron-Related Myelin Damage in Chronic Active MS Lesions
      Y. Yao, T.D. Nguyen, S. Pandya, Y. Zhang, S. Hurtado Rúa, I. Kovanlikaya, A. Kuceyeski, Z. Liu, Y. Wang and S.A. Gauthier
      American Journal of Neuroradiology February 2018, 39 (2) 303-310; DOI: https://doi.org/10.3174/ajnr.A5482

  5. Zhong, X.

    1. EDITOR'S CHOICEAdult Brain
      Noninvasive Assessment of Intracranial Pressure Status in Idiopathic Intracranial Hypertension Using Displacement Encoding with Stimulated Echoes (DENSE) MRI: A Prospective Patient Study with Contemporaneous CSF Pressure Correlation
      A.M. Saindane, D. Qiu, J.N. Oshinski, N.J. Newman, V. Biousse, B.B. Bruce, J.F. Holbrook, B.M. Dale and X. Zhong
      American Journal of Neuroradiology February 2018, 39 (2) 311-316; DOI: https://doi.org/10.3174/ajnr.A5486

      Nine patients with suspected elevated intracranial pressure and 9 healthy control patients were included in this prospective study. Control patients underwent DENSE MR imaging through the midsagittal brain while patients underwent DENSE MR imaging followed immediately by lumbar puncture with opening pressure measurement, CSF removal, closing pressure measurement, and immediate repeat DENSE MR imaging. All patients had elevated opening pressure (median, 36.0 cm water), decreased by the removal of CSF to a median closing pressure of 17.0 cm water. Measured CSF pressure in patients pre= and post=lumbar puncture correlated significantly with pontine displacement. The authors conclude that DENSE MR imaging may providing a method to noninvasively assess intracranial pressure status in idiopathic intracranial hypertension.

  6. Zhou, J.

    1. Adult Brain
      Open Access
      MR Imaging Characteristics Associate with Tumor-Associated Macrophages in Glioblastoma and Provide an Improved Signature for Survival Prognostication
      J. Zhou, M.V. Reddy, B.K.J. Wilson, D.A. Blair, A. Taha, C.M. Frampton, R.A. Eiholzer, P.Y.C. Gan, F. Ziad, Z. Thotathil, S. Kirs, N.A. Hung, J.A. Royds and T.L. Slatter
      American Journal of Neuroradiology February 2018, 39 (2) 252-259; DOI: https://doi.org/10.3174/ajnr.A5441

  7. Zhou, M.

    1. Adult Brain
      Open Access
      Radiomics in Brain Tumor: Image Assessment, Quantitative Feature Descriptors, and Machine-Learning Approaches
      M. Zhou, J. Scott, B. Chaudhury, L. Hall, D. Goldgof, K.W. Yeom, M. Iv, Y. Ou, J. Kalpathy-Cramer, S. Napel, R. Gillies, O. Gevaert and R. Gatenby
      American Journal of Neuroradiology February 2018, 39 (2) 208-216; DOI: https://doi.org/10.3174/ajnr.A5391

  8. Ziad, F.

    1. Adult Brain
      Open Access
      MR Imaging Characteristics Associate with Tumor-Associated Macrophages in Glioblastoma and Provide an Improved Signature for Survival Prognostication
      J. Zhou, M.V. Reddy, B.K.J. Wilson, D.A. Blair, A. Taha, C.M. Frampton, R.A. Eiholzer, P.Y.C. Gan, F. Ziad, Z. Thotathil, S. Kirs, N.A. Hung, J.A. Royds and T.L. Slatter
      American Journal of Neuroradiology February 2018, 39 (2) 252-259; DOI: https://doi.org/10.3174/ajnr.A5441

  9. Zivadinov, R.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Feasibility of Brain Atrophy Measurement in Clinical Routine without Prior Standardization of the MRI Protocol: Results from MS-MRIUS, a Longitudinal Observational, Multicenter Real-World Outcome Study in Patients with Relapsing-Remitting MS
      R. Zivadinov, N. Bergsland, J.R. Korn, M.G. Dwyer, N. Khan, J. Medin, J.C. Price, B. Weinstock-Guttman and D. Silva on behalf of the MS-MRIUS Study Group
      American Journal of Neuroradiology February 2018, 39 (2) 289-295; DOI: https://doi.org/10.3174/ajnr.A5442

      Brain atrophy outcomes of 590 patients were analyzed by the percentage brain volume change measured by structural image evaluation with normalization of atrophy on 2D-T1WI and 3D-T1WI and the percentage lateral ventricle volume change, measured by VIENA on 2D-T1WI and 3D-T1WI and NeuroSTREAM on T2-FLAIR examinations. The median annualized percentage brain volume change was -0.31% on 2D-T1WI and -0.38% on 3D-T1WI. The median annualized percentage lateral ventricle volume change was 0.95% on 2D-T1WI, 1.47% on 3D-T1WI, and 0.90% on T2-FLAIR. The authors conclude that brain atrophy was more readily assessed by estimating the percentage lateral ventricle volume change on T2-FLAIR compared with the percentage brain volume change or percentage lateral ventricle volume change using 2D- or 3D-T1WI.

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