Index by author
Acheson, Ashley
- Pediatric NeuroimagingYou have accessA Prospective Multi-Institutional Study Comparing the Brain Development in the Third Trimester between Opioid-Exposed and Nonexposed Fetuses Using Advanced Fetal MR Imaging TechniquesHyuk 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 ImAmerican Journal of Neuroradiology February 2024, 45 (2) 218-223; DOI: https://doi.org/10.3174/ajnr.A8101
Agarwal, Amit
- FELLOWS' JOURNAL CLUBBrain Tumor ImagingOpen AccessNewly Recognized Genetic Tumor Syndromes of the CNS in the 5th WHO Classification: Imaging Overview with Genetic UpdatesAmit Agarwal, Girish Bathla, Neetu Soni, Amit Desai, Pranav Ajmera, Dinesh Rao, Vivek Gupta and Prasanna VibhuteAmerican 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.
Ajmera, Pranav
- FELLOWS' JOURNAL CLUBBrain Tumor ImagingOpen AccessNewly Recognized Genetic Tumor Syndromes of the CNS in the 5th WHO Classification: Imaging Overview with Genetic UpdatesAmit Agarwal, Girish Bathla, Neetu Soni, Amit Desai, Pranav Ajmera, Dinesh Rao, Vivek Gupta and Prasanna VibhuteAmerican 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.
Allen, J.W.
- Neuroimaging Physics/Functional Neuroimaging/CT and MRI TechnologyYou have accessRecommended 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 EpilepsyV.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. SairAmerican Journal of Neuroradiology February 2024, 45 (2) 139-148; DOI: https://doi.org/10.3174/ajnr.A8067
Alves, Vinicius De Padua V.
- Pediatric NeuroimagingOpen AccessIncidental Thalamic Lesions Identified on Brain MRI in Pediatric and Young Adult Patients: Imaging Features and Natural HistoryVinicius de Padua V. Alves, Marguerite M. Care and James L. LeachAmerican Journal of Neuroradiology February 2024, 45 (2) 211-217; DOI: https://doi.org/10.3174/ajnr.A8090
Arnold, Marcel
- Neurovascular/Stroke ImagingOpen AccessValue of Immediate Flat Panel Perfusion Imaging after Endovascular Therapy (AFTERMATH): A Proof of Concept StudyAdnan Mujanovic, Christoph C. Kurmann, Michael Manhart, Eike I. Piechowiak, Sara M. Pilgram-Pastor, Bettina L. Serrallach, Gregoire Boulouis, Thomas R. Meinel, David J. Seiffge, Simon Jung, Marcel Arnold, Thanh N. Nguyen, Urs Fischer, Jan Gralla, Tomas Dobrocky, Pasquale Mordasini and Johannes KaesmacherAmerican Journal of Neuroradiology February 2024, 45 (2) 163-170; DOI: https://doi.org/10.3174/ajnr.A8103
Bakhshi, Sameer
- Head and Neck ImagingYou have accessComparison of HASTE versus EPI-Based DWI for Retinoblastoma and Correlation with Prognostic Histopathologic ParametersManish Sharma, Amit Gupta, Manisha Jana, Seema Kashyap, Sameer Bakhshi and Sanjay SharmaAmerican Journal of Neuroradiology February 2024, 45 (2) 198-204; DOI: https://doi.org/10.3174/ajnr.A8084
Bathla, Girish
- FELLOWS' JOURNAL CLUBBrain Tumor ImagingOpen AccessNewly Recognized Genetic Tumor Syndromes of the CNS in the 5th WHO Classification: Imaging Overview with Genetic UpdatesAmit Agarwal, Girish Bathla, Neetu Soni, Amit Desai, Pranav Ajmera, Dinesh Rao, Vivek Gupta and Prasanna VibhuteAmerican 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.
Bender, Matthew T.
- EDITOR'S CHOICENeuroimaging Physics/Functional Neuroimaging/CT and MRI TechnologyYou have accessDiffusion-Weighted Imaging Reveals Impaired Glymphatic Clearance in Idiopathic Intracranial HypertensionDerrek Schartz, Alan Finkelstein, Nhat Hoang, Matthew T. Bender, Giovanni Schifitto and Jianhui ZhongAmerican Journal of Neuroradiology February 2024, 45 (2) 149-154; DOI: https://doi.org/10.3174/ajnr.A8088
The diffusivity along the cerebral perivascular spaces (DTI-ALPS technique) and lateral association and projection fibers in patients with IIH were compared with normal controls. Using the degree of diffusivity as a surrogate for glymphatic function, IIH patients were shown to have a significantly lower glymphatic clearance compared with controls (P=.005), with a significant association between declining glymphatic clearance and increasing Frisen papilledema grade (P=.046).
Berlis, Ansgar
- FELLOWS' JOURNAL CLUBNeurointerventionYou have accessDiscrimination of Hemorrhage and Contrast Media in a Head Phantom on Photon-Counting Detector CT DataFranka Risch, Ansgar Berlis, Thomas Kroencke, Florian Schwarz and Christoph J. MaurerAmerican 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.
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