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Index by author

February 01, 2024; Volume 45,Issue 2

  1. Yamada, Kei

    1. Editorial
      Striking a Balance: Global Perspectives on Neuroradiology Workload and Quality of Service
      Max Wintermark, Kei Yamada, Tchoyoson Lim, Roy Riascos, Carlos Torres and Tarek Yousry
      American Journal of Neuroradiology February 2024, 45 (2) 127; DOI: https://doi.org/10.3174/ajnr.A8125
    2. Letter
      Setting the Bar: The Japanese College of Radiology’s Perspective on Safeguarding Quality in the Interpretation of Cross-Sectional Studies per Day
      Satoru Takahashi, Kei Yamada and Board members of Japanese College of Radiology
      American Journal of Neuroradiology February 2024, 45 (2) E2; DOI: https://doi.org/10.3174/ajnr.A8037

  2. Yan, Lirong

    1. Neurovascular/Stroke Imaging
      Assessment of Collateral Flow in Patients with Carotid Stenosis Using Random Vessel-Encoded Arterial Spin-Labeling: Comparison with Digital Subtraction Angiography
      Shanshan Lu, Chunqiu Su, Yuezhou Cao, Zhenyu Jia, Haibin Shi, Yining He and Lirong Yan
      American Journal of Neuroradiology February 2024, 45 (2) 155-162; DOI: https://doi.org/10.3174/ajnr.A8100

  3. Yao, Jingwen

    1. EDITOR'S CHOICEBrain Tumor Imaging
      Quantification of T2-FLAIR Mismatch in Nonenhancing Diffuse Gliomas Using Digital Subtraction
      Nicholas S. Cho, Francesco Sanvito, Viên Lam Le, Sonoko Oshima, Ashley Teraishi, Jingwen Yao, Donatello Telesca, Catalina Raymond, Whitney B. Pope, Phioanh L. Nghiemphu, Albert Lai, Timothy F. Cloughesy, Noriko Salamon and Benjamin M. Ellingson
      American Journal of Neuroradiology February 2024, 45 (2) 188-197; DOI: https://doi.org/10.3174/ajnr.A8094

      The T2-FLAIR mismatch sign on MR imaging, usually determined by visual assessment, is a highly specific imaging biomarker of IDH-mutant astrocytomas. The authors of this study quantified the degree of T2-FLAIR mismatch in nonenhancing diffuse gliomas. Thresholds of ≥42% T2-FLAIR mismatch volume classified IDH-mutant astrocytoma with a specificity/sensitivity of 100%/19.6% (TCIA) and 100%/31.6% (institutional). They also found that grades 3–4 compared with grade 2 IDH-mutant astrocytomas (P<.05) had a higher percentage T2-FLAIR mismatch volume.

  4. Yeom, Kristen W.

    1. Artificial Intelligence
      Open Access
      A Radiomic “Warning Sign” of Progression on Brain MRI in Individuals with MS
      Brendan S. Kelly, Prateek Mathur, Gerard McGuinness, Henry Dillon, Edward H. Lee, Kristen W. Yeom, Aonghus Lawlor and Ronan P. Killeen
      American Journal of Neuroradiology February 2024, 45 (2) 236-243; DOI: https://doi.org/10.3174/ajnr.A8104

  5. Yousry, Tarek

    1. Editorial
      Striking a Balance: Global Perspectives on Neuroradiology Workload and Quality of Service
      Max Wintermark, Kei Yamada, Tchoyoson Lim, Roy Riascos, Carlos Torres and Tarek Yousry
      American Journal of Neuroradiology February 2024, 45 (2) 127; DOI: https://doi.org/10.3174/ajnr.A8125

  6. Yun, Hyuk Jin

    1. Pediatric Neuroimaging
      A Prospective Multi-Institutional Study Comparing the Brain Development in the Third Trimester between Opioid-Exposed and Nonexposed Fetuses Using Advanced Fetal MR Imaging Techniques
      Hyuk Jin Yun, Usha D. Nagaraj, P. Ellen Grant, Stephanie L. Merhar, Xiawei Ou, Weili Lin, Ashley Acheson, Karen Grewen, Beth M. Kline-Fath and Kiho Im
      American Journal of Neuroradiology February 2024, 45 (2) 218-223; DOI: https://doi.org/10.3174/ajnr.A8101
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