Index by author
Hakumaki, J.
- Pediatric NeuroimagingYou have accessCNS Embryonal Tumor with PLAGL Amplification, a New Tumor in Children and Adolescents: Insights from a Comprehensive MRI AnalysisA. Tietze, B. Bison, J. Engelhardt, T. Fenouil, D. Figarella-Branger, E. Goebell, J. Hakumäki, E. Koscielniak, L.E. Ludlow, D. Meyronet, P. Nyman, I. Øra, J. Pesola, T. Rauramaa, R.E. Reddingius, D. Samuel, A. Sexton-Oates, A. Vasiljevic, A.K. Wefers, J. Zamecnik, D.T.W. Jones, M.K. Keck, K. von Hoff and European Society for Paediatric Oncology (SIOPE)-Brain Tumour GroupAmerican Journal of Neuroradiology March 2025, 46 (3) 536-543; DOI: https://doi.org/10.3174/ajnr.A8496
Hasanzadeh, Alireza
- NeurointerventionYou have accessInitial Experience with the Pipeline Vantage Flow Diverter for Intracranial Aneurysms: A Systematic Review and Meta-AnalysisJonathan Cortese, Sherief Ghozy, Parya Valizadeh, Alireza Hasanzadeh, Melika Amoukhteh, Payam Jannatdoust, Amir Hassankhani, Ali Ahmadzade, Dan Adrian Popica, David F. Kallmes and Ramanathan KadirvelAmerican Journal of Neuroradiology March 2025, 46 (3) 510-516; DOI: https://doi.org/10.3174/ajnr.A8555
Hassankhani, Amir
- NeurointerventionYou have accessInitial Experience with the Pipeline Vantage Flow Diverter for Intracranial Aneurysms: A Systematic Review and Meta-AnalysisJonathan Cortese, Sherief Ghozy, Parya Valizadeh, Alireza Hasanzadeh, Melika Amoukhteh, Payam Jannatdoust, Amir Hassankhani, Ali Ahmadzade, Dan Adrian Popica, David F. Kallmes and Ramanathan KadirvelAmerican Journal of Neuroradiology March 2025, 46 (3) 510-516; DOI: https://doi.org/10.3174/ajnr.A8555
Heit, Jeremy J.
- Neurovascular/Stroke ImagingYou have accessHypoperfusion Intensity Ratio Less Than 0.4 Is Associated with Favorable Outcomes in Unsuccessfully Reperfused Acute Ischemic Stroke with Large-Vessel OcclusionVivek Yedavalli, Hamza Adel Salim, Aneri Balar, Dhairya A. Lakhani, Janet Mei, Hanzhang Lu, Licia Luna, Francis Deng, Vaibhav Vagal, Nathan Z. Hyson, Jens Fiehler, Paul Stracke, Gabriel Broocks, Christian Heitkamp, Gregory W. Albers, Max Wintermark, Tobias D. Faizy and Jeremy J. HeitAmerican Journal of Neuroradiology March 2025, 46 (3) 483-488; DOI: https://doi.org/10.3174/ajnr.A8518
Heitkamp, Christian
- EDITOR'S CHOICENeurovascular/Stroke ImagingYou have accessRisk Factors for Unfavorable Functional Outcome after Endovascular Treatment of Cerebral Vasospasm following Aneurysmal Subarachnoid HemorrhageChristian Thaler, Bogdana Tokareva, Rabea Wentz, Christian Heitkamp, Matthias Bechstein, Noel van Horn, Vincent Geest, Lasse Dührsen, Hanno S. Meyer, Maxim Bester, Jens Fiehler and Lukas MeyerAmerican Journal of Neuroradiology March 2025, 46 (3) 495-501; DOI: https://doi.org/10.3174/ajnr.A8511
In this study, patients’ individual risk factors, intensity, and extent of cerebral vasospasm associated with poor functional outcomes after endovascular treatment of aneurysmal SAH. Analysis showed an association of higher age, higher Hunt and Hess grades, the occurrence of rebleeding, and bihemispheric vasospasm with unfavorable outcome (mRS 3-6).
- Neurovascular/Stroke ImagingYou have accessHypoperfusion Intensity Ratio Less Than 0.4 Is Associated with Favorable Outcomes in Unsuccessfully Reperfused Acute Ischemic Stroke with Large-Vessel OcclusionVivek Yedavalli, Hamza Adel Salim, Aneri Balar, Dhairya A. Lakhani, Janet Mei, Hanzhang Lu, Licia Luna, Francis Deng, Vaibhav Vagal, Nathan Z. Hyson, Jens Fiehler, Paul Stracke, Gabriel Broocks, Christian Heitkamp, Gregory W. Albers, Max Wintermark, Tobias D. Faizy and Jeremy J. HeitAmerican Journal of Neuroradiology March 2025, 46 (3) 483-488; DOI: https://doi.org/10.3174/ajnr.A8518
Henry, R.G.
- Ultra-High-Field MRI/Imaging of Epilepsy/Demyelinating Diseases/Inflammation/InfectionYou have accessMulticenter Automated Central Vein Sign Detection Performs as Well as Manual Assessment for the Diagnosis of Multiple SclerosisA.R. Manning, V. Letchuman, M.L. Martin, E. Gombos, T. Robert-Fitzgerald, Q. Cao, P. Raza, C.M. O’Donnell, B. Renner, L. Daboul, P. Rodrigues, M. Ramos, J. Derbyshire, C. Azevedo, A. Bar-Or, E. Caverzasi, P.A. Calabresi, B.A.C. Cree, L. Freeman, R.G. Henry, E.E. Longbrake, J. Oh, N. Papinutto, D. Pelletier, R.D. Samudralwar, S. Suthiphosuwan, M.K. Schindler, M. Bilello, J.W. Song, E.S. Sotirchos, N.L. Sicotte, O. Al-Louzi, A.J. Solomon, D.S. Reich, D. Ontaneda, P. Sati, R.T. Shinohara and the NAIMS CooperativeAmerican Journal of Neuroradiology March 2025, 46 (3) 620-626; DOI: https://doi.org/10.3174/ajnr.A8510
Hernandez, David
- NeurointerventionYou have accessClinical Results of the ANAIS Study: Mechanical Thrombectomy Using the ANA Device in Combination with a Stent Retriever in Subjects with Acute Ischemic StrokeAlejandro Tomasello, Joaquín Zamarro, Mikel Terceño, Jose Diaz-Perez, Saima Bashir, Laura Ludovica Gramegna, Manuel Requena, Francesco Diana, Eila Rivera, Marta De Dios, David Hernández, Sonia Sánchez, Inyaki Galve and Marc RiboAmerican Journal of Neuroradiology March 2025, 46 (3) 502-509; DOI: https://doi.org/10.3174/ajnr.A8556
Holodny, Andrei I.
- Review ArticleYou have accessComprehensive Review of the Utility of Dynamic Contrast-Enhanced MRI for the Diagnosis and Treatment Assessment of Spinal Benign and Malignant Osseous DiseaseAtin Saha, Haley Gibbs, Kyung K. Peck, Onur Yildirim, Parsa Nilchian, Sasan Karimi, Eric Lis, Vilma Kosović and Andrei I. HolodnyAmerican Journal of Neuroradiology March 2025, 46 (3) 465-475; DOI: https://doi.org/10.3174/ajnr.A8398
Hu, Leland S.
- EDITOR'S CHOICEBrain Tumor ImagingYou have accessMultisite Benchmark Study for Standardized Relative CBV in Untreated Brain Metastases Using the DSC-MRI Consensus Acquisition ProtocolSarah Kohn Loizzo, Melissa A. Prah, Min J. Kong, Daniel Phung, Javier C. Urcuyo, Jason Ye, Frank J. Attenello, Jesse Mendoza, Yuxiang Zhou, Mark S. Shiroishi, Leland S. Hu and Kathleen M. SchmaindaAmerican Journal of Neuroradiology March 2025, 46 (3) 529-535; DOI: https://doi.org/10.3174/ajnr.A8531
This multisite study found that the consensus DSC-MRI acquisition protocol confirmed the utility of standardized rCBV (srCBV) to identify biologically active, treatment-naïve brain metastases as distinguished from normal-appearing white matter and GBM. The data demonstrated that brain metastases of different primary origins have srCBV values that in general are significantly greater than normal-appearing white matter but significantly lower than srCBV for GBM.
Huisman, Thierry A.G.M.
- Artificial IntelligenceYou have accessArtificial Intelligence–Generated Editorials in Radiology: Can Expert Editors Detect Them?Burak Berksu Ozkara, Alexandre Boutet, Bryan A. Comstock, Johan Van Goethem, Thierry A.G.M. Huisman, Jeffrey S. Ross, Luca Saba, Lubdha M. Shah, Max Wintermark and Mauricio CastilloAmerican Journal of Neuroradiology March 2025, 46 (3) 559-566; DOI: https://doi.org/10.3174/ajnr.A8505