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Index by author

February 01, 2025; Volume 46,Issue 2

  1. Nardi, Valentina

    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. Neun, Tilmann

    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

  3. Newton, Braeden D.

    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.

  4. Nguyen, Thanh D.

    1. Pediatric Neuroimaging
      Quantitative Susceptibility Mapping with Source Separation in Normal Brain Development of Newborns
      MinJung Jang, Alexey V. Dimov, Kushal Kapse, Jonathan Murnick, Zachary Grinspan, Alan Wu, Arindam RoyChoudhury, Yi Wang, Pascal Spincemaille, Thanh D. Nguyen, Catherine Limperopoulos and Zungho Zun
      American Journal of Neuroradiology February 2025, 46 (2) 380-389; DOI: https://doi.org/10.3174/ajnr.A8488

  5. Niekrasz, Marek A.

    1. Neurovascular/Stroke Imaging
      Quantification of Collateral Supply with Local-AIF Dynamic Susceptibility Contrast MRI Predicts Infarct Growth
      Mira M. Liu, Niloufar Saadat, Steven P. Roth, Marek A. Niekrasz, Mihai Giurcanu, Timothy J. Carroll and Gregory A. Christoforidis
      American Journal of Neuroradiology February 2025, 46 (2) 251-258; DOI: https://doi.org/10.3174/ajnr.A8441
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