Index by author
Schievink, Wouter I.
- Spine Imaging and Spine Image-Guided InterventionsYou have accessAzygos Vein Stenosis in Frontotemporal Dementia Sagging Brain SyndromeWouter I. Schievink, Marcel M. Maya, Rola Saouaf, H. Gabriel Lipshutz, Rachelle B. Taché, Daniel Scoffings and Jeremy D. SchmahmannAmerican Journal of Neuroradiology February 2025, 46 (2) 408-415; DOI: https://doi.org/10.3174/ajnr.A8532
Schmahmann, Jeremy D.
- Spine Imaging and Spine Image-Guided InterventionsYou have accessAzygos Vein Stenosis in Frontotemporal Dementia Sagging Brain SyndromeWouter I. Schievink, Marcel M. Maya, Rola Saouaf, H. Gabriel Lipshutz, Rachelle B. Taché, Daniel Scoffings and Jeremy D. SchmahmannAmerican Journal of Neuroradiology February 2025, 46 (2) 408-415; DOI: https://doi.org/10.3174/ajnr.A8532
Scicolone, Roberta
- FELLOWS' JOURNAL CLUBNeurovascular/Stroke ImagingYou have accessAssessment of Attenuation in Pericarotid Fat among Patients with Carotid Plaque and Spontaneous Carotid DissectionMohammed 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 SabaAmerican 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.
Scoffings, Daniel
- Spine Imaging and Spine Image-Guided InterventionsYou have accessAzygos Vein Stenosis in Frontotemporal Dementia Sagging Brain SyndromeWouter I. Schievink, Marcel M. Maya, Rola Saouaf, H. Gabriel Lipshutz, Rachelle B. Taché, Daniel Scoffings and Jeremy D. SchmahmannAmerican Journal of Neuroradiology February 2025, 46 (2) 408-415; DOI: https://doi.org/10.3174/ajnr.A8532
Segovis, Colin
- EDITOR'S CHOICEHealth Policies/Quality Improvement/Evidence-Based NeuroimagingYou have accessState of Practice: ASNR Statement on Gadolinium-Based Contrast Agent Use in Patients with Chronic Kidney DiseaseKirk M. Welker, David Joyner, Anthony W. Kam, David S. Liebeskind, Amit M. Saindane, Colin Segovis, Noushin Yahyavi-Firouz-Abadi and John E. JordanAmerican Journal of Neuroradiology February 2025, 46 (2) 227-230; DOI: https://doi.org/10.3174/ajnr.A8501
The ASNR Standards and Guidelines Committee reviewed new research evidence on GBCA safety and its relevance to current MRI contrast administration guidelines for patients with CKD. The recommendations for CKD patients are that there is no longer a need to withhold group II GBCAs when medically indicated for diagnosis and that it is not necessary to check renal function for these agents.
Shah, Lubdha M.
- Spine Imaging and Spine Image-Guided InterventionsYou have accessPerformance of the CT-Guided C1–C2 Facet (Lateral Atlantoaxial Joint) InjectionRyan D. Stockard, Drew Artrip, Troy A. Hutchins, Lubdha M. Shah and Miriam E. PeckhamAmerican Journal of Neuroradiology February 2025, 46 (2) 433; DOI: https://doi.org/10.3174/ajnr.A8652
Shah, Vinil
- Spine Imaging and Spine Image-Guided InterventionsYou have accessCSF-Venous Fistulas Arising Intraosseously within Bone Remodeled by Meningeal DiverticulaAjay 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. MamloukAmerican Journal of Neuroradiology February 2025, 46 (2) 421-425; DOI: https://doi.org/10.3174/ajnr.A8507
Shan, Kevin
- EDITOR'S CHOICEUltra-High-Field MRI/Imaging of Epilepsy/Demyelinating Diseases/Inflammation/InfectionYou have accessDynamic Expansion and Contraction of Multiple Sclerosis T2-Weighted Hyperintense Lesions Are Present below the Threshold of Visual PerceptionDarin 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-FrénayAmerican 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.
Sharma, Smily
- Pediatric NeuroimagingYou have accessDextromethorphan-Associated Neurotoxicity with Cerebellar Edema Syndrome in Young Children: Neuroimaging FeaturesSmily Sharma, Sarbesh Tiwari, Lokesh Saini, Taruna Yadav, Sujatha Manjunathan, Ananya Panda, Bharat Choudhary and Daisy KheraAmerican Journal of Neuroradiology February 2025, 46 (2) 390-394; DOI: https://doi.org/10.3174/ajnr.A8455
Sheikhy, Ali
- Neurodegenerative Disorder ImagingYou have accessDiagnostic Performance of ASL-MRI and FDG-PET in Frontotemporal Dementia: A Systematic Review and Meta-AnalysisRichard Dagher, Parisa Arjmand, Burak Berksu Ozkara, Mahla Radmard, Mona Gad, Ali Sheikhy, Max Wintermark, Vivek Yedavalli, Haris I. Sair and Licia P. LunaAmerican Journal of Neuroradiology February 2025, 46 (2) 341-348; DOI: https://doi.org/10.3174/ajnr.A8440
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