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AJNR Awards, New Junior Editors, and more. Read the latest AJNR updates

Index by author

February 01, 2024; Volume 45,Issue 2
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
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  • Q
  • R
  • S
  • T
  • U
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  • X
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  • Z

  1. Postels, Douglas G.

    1. Pediatric Neuroimaging
      You have access
      MRI-Based Brain Volume Scoring in Cerebral Malaria Is Externally Valid and Applicable to Lower-Resolution Images
      Manu S. Goyal, Lorenna Vidal, Karen Chetcuti, Cowles Chilingulo, Khalid Ibrahim, Jeffrey Zhang, Dylan S. Small, Karl B. Seydel, Nicole O’Brien, Terrie E. Taylor and Douglas G. Postels
      American Journal of Neuroradiology February 2024, 45 (2) 205-210; DOI: https://doi.org/10.3174/ajnr.A8098
  2. Puylaert, Carl A. J.

    1. Neurointervention
      You have access
      Transarterial Embolization of Anterior Cranial Fossa Dural AVFs as a First-Line Approach: A Single-Center Study
      Carl A. J. Puylaert, René van den Berg, Bert A. Coert and Bart J. Emmer
      American Journal of Neuroradiology February 2024, 45 (2) 171-175; DOI: https://doi.org/10.3174/ajnr.A8092
  3. Rao, Dinesh

    1. FELLOWS' JOURNAL CLUBBrain Tumor Imaging
      Open Access
      Newly Recognized Genetic Tumor Syndromes of the CNS in the 5th WHO Classification: Imaging Overview with Genetic Updates
      Amit Agarwal, Girish Bathla, Neetu Soni, Amit Desai, Pranav Ajmera, Dinesh Rao, Vivek Gupta and Prasanna Vibhute
      American Journal of Neuroradiology February 2024, 45 (2) 128-138; DOI: https://doi.org/10.3174/ajnr.A8039

      In this review of the new 5th edition of the WHO classification, the authors focus on imaging and genetic characteristics of 8 new syndromes: Elongator protein complex-medulloblastoma syndrome, BRCA1-associated protein 1 tumor-predisposition syndrome, DICER1 syndrome, familial paraganglioma syndrome, melanoma-astrocytoma syndrome, Carney complex, Fanconi anemia, and familial retinoblastoma.

  4. Raymond, Catalina

    1. EDITOR'S CHOICEBrain Tumor Imaging
      You have access
      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.

  5. Riascos, Roy

    1. Editorial
      You have access
      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. Risch, Franka

    1. FELLOWS' JOURNAL CLUBNeurointervention
      You have access
      Discrimination of Hemorrhage and Contrast Media in a Head Phantom on Photon-Counting Detector CT Data
      Franka Risch, Ansgar Berlis, Thomas Kroencke, Florian Schwarz and Christoph J. Maurer
      American Journal of Neuroradiology February 2024, 45 (2) 183-187; DOI: https://doi.org/10.3174/ajnr.A8093

      Photon-counting detector CT acquires spectral information that allows for material differentiation. CT scan can be separated into the attenuation resulting from remaining iodine and soft tissue, generating contrast media maps and virtual noncontrast series. In this study, the authors demonstrated that PCD-CT can reliably differentiate between blood and iodine and accurately determine several iodine concentrations in an anthropomorphic head phantom.

  7. Roychaudhuri, Sriya

    1. Pediatric Neuroimaging
      You have access
      White Matter Injury on Early-versus-Term-Equivalent Age Brain MRI in Infants Born Preterm
      Sriya Roychaudhuri, Gabriel Côté-Corriveau, Carmina Erdei and Terrie E. Inder
      American Journal of Neuroradiology February 2024, 45 (2) 224-228; DOI: https://doi.org/10.3174/ajnr.A8105
  8. Russ, Jeffrey B.

    1. FELLOWS' JOURNAL CLUBPediatric Neuroimaging
      You have access
      Clinical and Imaging Findings in Children with Myelin Oligodendrocyte Glycoprotein Antibody Associated Disease (MOGAD): From Presentation to Relapse
      Elizabeth George, Jeffrey B. Russ, Alexandria Validrighi, Heather Early, Mark D. Mamlouk, Orit A. Glenn, Carla M. Francisco, Emmanuelle Waubant, Camilla Lindan and Yi Li
      American Journal of Neuroradiology February 2024, 45 (2) 229-235; DOI: https://doi.org/10.3174/ajnr.A8089

      This study characterizes the CNS imaging manifestations of pediatric MOGAD. The authors also identify the clinical and imaging variables associated with relapse. There is an age-dependent imaging phenotype at presentation and first relapse, and older age at presentation is associated with shorter time to relapse.

  9. Sair, H.I.

    1. Neuroimaging Physics/Functional Neuroimaging/CT and MRI Technology
      You have access
      Recommended Resting-State fMRI Acquisition and Preprocessing Steps for Preoperative Mapping of Language and Motor and Visual Areas in Adult and Pediatric Patients with Brain Tumors and Epilepsy
      V.A. Kumar, J. Lee, H.-L. Liu, J.W. Allen, C.G. Filippi, A.I. Holodny, K. Hsu, R. Jain, M.P. McAndrews, K.K. Peck, G. Shah, J.S. Shimony, S. Singh, M. Zeineh, J. Tanabe, B. Vachha, A. Vossough, K. Welker, C. Whitlow, M. Wintermark, G. Zaharchuk and H.I. Sair
      American Journal of Neuroradiology February 2024, 45 (2) 139-148; DOI: https://doi.org/10.3174/ajnr.A8067
  10. Salamon, Noriko

    1. EDITOR'S CHOICEBrain Tumor Imaging
      You have access
      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.

    2. EDITOR'S CHOICEArtificial Intelligence
      Open Access
      AI-Assisted Summarization of Radiologic Reports: Evaluating GPT3davinci, BARTcnn, LongT5booksum, LEDbooksum, LEDlegal, and LEDclinical
      Aichi Chien, Hubert Tang, Bhavita Jagessar, Kai-wei Chang, Nanyun Peng, Kambiz Nael and Noriko Salamon
      American Journal of Neuroradiology February 2024, 45 (2) 244-248; DOI: https://doi.org/10.3174/ajnr.A8102

      This study quantitatively evaluated the performance of natural language processing models using real, longitudinal brain aneurysm imaging reports to objectively understand the strength and weakness of these new technologies.

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American Journal of Neuroradiology: 45 (2)
American Journal of Neuroradiology
Vol. 45, Issue 2
1 Feb 2024
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