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Index by author

March 01, 2024; Volume 45,Issue 3

  1. Hammad, Yousef

    1. FELLOWS' JOURNAL CLUBHead and Neck Imaging
      Efficacy of MR Neurography of Peripheral Trigeminal Nerves: Correlation of Sunderland Grade versus Neurosensory Testing
      Shuda Xia, Tyler Thornton, Varun Ravi, Yousef Hammad, John R Zuniga and Avneesh Chhabra
      American Journal of Neuroradiology March 2024, 45 (3) 335-341; DOI: https://doi.org/10.3174/ajnr.A8120

      The current diagnostic reference standard for peripheral trigeminal nerve injuries is neurosensory testing in combination with clinical findings to determine treatment. MRN provides an alternative method for the diagnosis and staging of patients with PTN because of its ability to delineate anatomy and the exact location of injury. This study correlates injury grading based on NST and MRN, demonstrating similar rates of agreement with surgical findings in lower-grade injuries but higher rates of agreement between MRN and surgical findings than NST in higher-grade injuries.

  2. Hayakawa, Naoki

    1. Neurodegenerative Disorder Imaging
      Imaging Biomarker for Early-Stage Alzheimer Disease: Utility of Hippocampal Histogram Analysis of Diffusion Metrics
      Hiroto Takahashi, Yoichi Takami, Shuko Takeda, Naoki Hayakawa, Tsuneo Nakajima, Yasushi Takeya, Chisato Matsuo-Hagiyama, Atsuko Arisawa, Hiromi Rakugi and Noriyuki Tomiyama
      American Journal of Neuroradiology March 2024, 45 (3) 320-327; DOI: https://doi.org/10.3174/ajnr.A8106

  3. Heitkamp, Christian

    1. Neurovascular/Stroke Imaging
      CTA Supplemented by CTP Increases Interrater Reliability and Endovascular Treatment Use in Patients with Aneurysmal SAH
      Christian Heitkamp, Vincent Geest, Bogdana Tokareva, Laurens Winkelmeier, Tobias D. Faizy, Lukas Meyer, Anna A. Kyselyova, Hanno S. Meyer, Rabea Wentz, Jens Fiehler, Maxim Bester and Christian Thaler
      American Journal of Neuroradiology March 2024, 45 (3) 284-290; DOI: https://doi.org/10.3174/ajnr.A8110

  4. Hill, Michael D.

    1. Neurovascular/Stroke Imaging
      Prevalence of “Ghost Infarct Core” after Endovascular Thrombectomy
      Johanna M. Ospel, Nathaniel Rex, Leon Rinkel, Nima Kashani, Brian Buck, Jeremy Rempel, Demetrios Sahlas, Michael E. Kelly, Ron Budzik, Michael Tymianski, Michael D. Hill, Mayank Goyal and On behalf of the ESCAPE-NA1 Investigators
      American Journal of Neuroradiology March 2024, 45 (3) 291-295; DOI: https://doi.org/10.3174/ajnr.A8113

  5. Hu, Xuehan

    1. Spine Imaging and Spine Image-Guided Interventions
      Application of Spinal Subtraction and Bone Background Fusion CTA in the Accurate Diagnosis and Evaluation of Spinal Vascular Malformations
      Xuehan Hu, Zhidong Yuan, Kaiyin Liang, Min Chen, Zhen Zhang, Hairong Zheng and Guanxun Cheng
      American Journal of Neuroradiology March 2024, 45 (3) 351-357; DOI: https://doi.org/10.3174/ajnr.A8112

  6. Huang, Qinghai

    1. Neurovascular/Stroke Imaging
      Effect of Clot Burden Score on Safety and Efficacy of Intravenous Alteplase Prior to Mechanical Thrombectomy in Acute Ischemic Stroke: A Subgroup Analysis of a Randomized Phase 3 Trial
      Zifu Li, Yu Zhou, Xiaoxi Zhang, Lei Zhang, Yongwei Zhang, Pengfei Xing, Yongxin Zhang, Qinghai Huang, Qiang Li, Qiao Zuo, Xiaofei Ye, Jianmin Liu, Pengfei Yang and on behalf of DIRECT-MT Investigators
      American Journal of Neuroradiology March 2024, 45 (3) 296-301; DOI: https://doi.org/10.3174/ajnr.A8134

  7. Huston, John

    1. EDITOR'S CHOICENeurodegenerative Disorder Imaging
      Open Access
      Prediction of Surgical Outcomes in Normal Pressure Hydrocephalus by MR Elastography
      Pragalv Karki, Matthew C. Murphy, Petrice M. Cogswell, Matthew L. Senjem, Jonathan Graff-Radford, Benjamin D. Elder, Avital Perry, Christopher S. Graffeo, Fredric B Meyer, Clifford R. Jack, Richard L. Ehman and John Huston
      American Journal of Neuroradiology March 2024, 45 (3) 328-334; DOI: https://doi.org/10.3174/ajnr.A8108

      MR elastography allows noninvasive evaluation of mechanical properties of the brain altered by NPH. Different morphologic phenotypes of NPH are associated with unique mechanical signatures. Pattern analysis based on MRE is a promising method for improving diagnosis to distinguish NPH from other neurologic disorders that may have overlapping imaging and/or clinical presentations (such as Parkinson disease, Alzheimer disease, or progressive supranuclear palsy) and for predicting shunt outcomes.

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