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Index by author

February 01, 2025; Volume 46,Issue 2

  1. Bell, Tiffany K.

    1. Ultra-High-Field MRI/Imaging of Epilepsy/Demyelinating Diseases/Inflammation/Infection
      Quantitative Susceptibility Mapping in Adults with Persistent Postconcussion Symptoms after Mild Traumatic Brain Injury: An Exploratory Study
      Tiffany K. Bell, Muhammad Ansari, Julie M. Joyce, Leah J. Mercier, David G. Gobbi, Richard Frayne, Chantel Debert and Ashley D. Harris
      American Journal of Neuroradiology February 2025, 46 (2) 435-442; DOI: https://doi.org/10.3174/ajnr.A8454

  2. Benson, John C.

    1. FELLOWS' JOURNAL CLUBNeurovascular/Stroke Imaging
      Assessment of Attenuation in Pericarotid Fat among Patients with Carotid Plaque and Spontaneous Carotid Dissection
      Mohammed O. Alalfi, Riccardo Cau, Giovanni Maria Argiolas, Roberta Scicolone, Cesare Mantini, Valentina Nardi, John C. Benson, Jasjit S. Suri, Zafer Keser, Amir Lerman, Giuseppe Lanzino, Paolo Siotto and Luca Saba
      American Journal of Neuroradiology February 2025, 46 (2) 259-264; DOI: https://doi.org/10.3174/ajnr.A8546

      This cross-sectional retrospective study assessed the PFD in patients with spontaneous internal carotid artery dissection or carotid atherosclerotic plaque, with and without IPH. The results showed that the average PFDs in patients with SICAD and carotid atherosclerosis plaque with IPH were similar and higher than those in patients with carotid plaque without IPH, suggesting a shared pathologic inflammatory mechanism in these 2 conditions.

    2. Editorial
      The Generation Gap in Work Values Has Hit Medical Training
      John C. Benson
      American Journal of Neuroradiology February 2025, 46 (2) 225-226; DOI: https://doi.org/10.3174/ajnr.A8608
    3. FELLOWS' JOURNAL CLUBSpine Imaging and Spine Image-Guided Interventions
      Open Access
      β-Trace Protein as a Potential Biomarker for CSF-Venous Fistulas
      Ian T. Mark, Waleed Brinjikji, Jeremy Cutsforth-Gregory, Jared T. Verdoorn, John C. Benson, Ajay A. Madhavan and Jeff W. Meeusen
      American Journal of Neuroradiology February 2025, 46 (2) 416-420; DOI: https://doi.org/10.3174/ajnr.A8476

      This prospective study of patients with CVF compared the levels of β-trace protein (BTP) in paraspinal veins near the CVF with those in the peripheral blood and in the peripheral blood of controls. Venous blood at the site of the CVF was shown to have higher BTP values compared with peripheral blood in most patients with CVF. It was also found that patients with CVF had a lower peripheral blood BTP level compared with controls.

  3. Bertalan, Gergely

    1. Brain Tumor Imaging
      Advanced Distance-Resolved Evaluation of the Perienhancing Tumor Areas with FLAIR Hyperintensity Indicates Different ADC Profiles by MGMT Promoter Methylation Status in Glioblastoma
      Gergely Bertalan, Nicolin Hainc, Fabian Dominik Von Dehn, Tibor Hortobágyi, Andrea Bink, Emilie Le Rhun, Michael Weller and Zsolt Kulcsar
      American Journal of Neuroradiology February 2025, 46 (2) 302-310; DOI: https://doi.org/10.3174/ajnr.A8493

  4. Bink, Andrea

    1. Brain Tumor Imaging
      Advanced Distance-Resolved Evaluation of the Perienhancing Tumor Areas with FLAIR Hyperintensity Indicates Different ADC Profiles by MGMT Promoter Methylation Status in Glioblastoma
      Gergely Bertalan, Nicolin Hainc, Fabian Dominik Von Dehn, Tibor Hortobágyi, Andrea Bink, Emilie Le Rhun, Michael Weller and Zsolt Kulcsar
      American Journal of Neuroradiology February 2025, 46 (2) 302-310; DOI: https://doi.org/10.3174/ajnr.A8493

  5. Bley, Thorsten Alexander

    1. Head and Neck Imaging
      Pre- and Postoperative Imaging of Cochlear Implantation in Cadaveric Specimens Using Low-Dose Photon-Counting Detector CT
      Bjoern Spahn, Franz-Tassilo Müller-Graff, Kristen Rak, Jonas Engert, Johannes Voelker, Stephan Hackenberg, Rudolf Hagen, Tilmann Neun, Bernhard Petritsch, Thorsten Alexander Bley, Jan-Peter Grunz and Henner Huflage
      American Journal of Neuroradiology February 2025, 46 (2) 362-371; DOI: https://doi.org/10.3174/ajnr.A8533

  6. Boxerman, Jerrold L.

    1. Brain Tumor Imaging
      “Synthetic” DSC Perfusion MRI with Adjustable Acquisition Parameters in Brain Tumors Using Dynamic Spin-and-Gradient-Echo Echoplanar Imaging
      Francesco Sanvito, Jingwen Yao, Nicholas S. Cho, Catalina Raymond, Donatello Telesca, Whitney B. Pope, Richard G. Everson, Noriko Salamon, Jerrold L. Boxerman, Timothy F. Cloughesy and Benjamin M. Ellingson
      American Journal of Neuroradiology February 2025, 46 (2) 311-320; DOI: https://doi.org/10.3174/ajnr.A8475

  7. Brinjikji, Waleed

    1. Spine Imaging and Spine Image-Guided Interventions
      CSF-Venous Fistulas Arising Intraosseously within Bone Remodeled by Meningeal Diverticula
      Ajay A. Madhavan, Vinil Shah, J. Levi Chazen, Waleed Brinjikji, Jeremy K. Cutsforth-Gregory, Thien Huynh, Ben A. Johnson-Tesch, Ian T. Mark, Darya P. Shlapak and Mark D. Mamlouk
      American Journal of Neuroradiology February 2025, 46 (2) 421-425; DOI: https://doi.org/10.3174/ajnr.A8507
    2. FELLOWS' JOURNAL CLUBSpine Imaging and Spine Image-Guided Interventions
      Open Access
      β-Trace Protein as a Potential Biomarker for CSF-Venous Fistulas
      Ian T. Mark, Waleed Brinjikji, Jeremy Cutsforth-Gregory, Jared T. Verdoorn, John C. Benson, Ajay A. Madhavan and Jeff W. Meeusen
      American Journal of Neuroradiology February 2025, 46 (2) 416-420; DOI: https://doi.org/10.3174/ajnr.A8476

      This prospective study of patients with CVF compared the levels of β-trace protein (BTP) in paraspinal veins near the CVF with those in the peripheral blood and in the peripheral blood of controls. Venous blood at the site of the CVF was shown to have higher BTP values compared with peripheral blood in most patients with CVF. It was also found that patients with CVF had a lower peripheral blood BTP level compared with controls.

  8. Buch, Karen

    1. Head and Neck Imaging
      Comparison of Imaging Findings between Granulomatosis with Polyangiitis and Eosinophilic Granulomatosis with Polyangiitis on Sinus CT: Importance of High-Density Opacification of the Paranasal Sinuses
      Inseon Ryoo, Serena Poésy, Artem Kaliaev, Karen Buch and Osamu Sakai
      American Journal of Neuroradiology February 2025, 46 (2) 355-361; DOI: https://doi.org/10.3174/ajnr.A8485

  9. Burgess, Katy W.

    1. EDITOR'S CHOICEUltra-High-Field MRI/Imaging of Epilepsy/Demyelinating Diseases/Inflammation/Infection
      Dynamic Expansion and Contraction of Multiple Sclerosis T2-Weighted Hyperintense Lesions Are Present below the Threshold of Visual Perception
      Darin T. Okuda, Tatum M. Moog, Morgan McCreary, Kevin Shan, Kasia Zubkow, Braeden D. Newton, Alexander D. Smith, Mahi A. Patel, Katy W. Burgess and Christine Lebrun-Frénay
      American Journal of Neuroradiology February 2025, 46 (2) 443-450; DOI: https://doi.org/10.3174/ajnr.A8453

      Recognition of longitudinal imaging changes of MS lesions has substantial implications for clinical management, but changes may remain below the resolution of human perception. In this study, the authors demonstrated that T2-weighted hyperintense lesions undergo dynamic change on MRI, with predominantly enlarging or contracting characteristics, more frequently seen in untreated individuals.

  10. Calderaro, Marcelo

    1. EDITOR'S CHOICESpine Imaging and Spine Image-Guided Interventions
      Safety and Technical Performance of Bilateral Decubitus CT Myelography Using Standard versus Increased Intrathecal Iodinated Contrast Volume
      Diogo G.L. Edelmuth, Renata V. Leão, Eduardo N.K. Filho, Marcio N.P. Souza, Marcelo Calderaro and Peter G. Kranz
      American Journal of Neuroradiology February 2025, 46 (2) 401-407; DOI: https://doi.org/10.3174/ajnr.A8436

      In this retrospective study, the authors assessed the tolerability and technical performance of increased intrathecal doses (20 mL) of myelographic contrast compared with standard doses (10 mL). They found that the increased volume of intrathecal contrast was well-tolerated and improved the technical performance of LDCTM.

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