Index by author
Herve, G.
- EDITOR'S CHOICEHead & NeckYou have accessAre Gadolinium-Enhanced MR Sequences Needed in Simultaneous 18F-FDG-PET/MRI for Tumor Delineation in Head and Neck Cancer?N. Pyatigorskaya, R. De Laroche, G. Bera, A. Giron, C. Bertolus, G. Herve, E. Chambenois, S. Bergeret, D. Dormont, M. Amor-Sahli and A. KasAmerican Journal of Neuroradiology October 2020, 41 (10) 1888-1896; DOI: https://doi.org/10.3174/ajnr.A6764
Consecutive patients who underwent simultaneous head and neck 18F-FDG-PET/MR imaging staging or restaging followed by surgery were retrospectively included in this study. Local tumor invasion and lymph node extension were assessed by 2 rater groups in 45 head and neck anatomic regions using 18F-FDG-PET/MR imaging. Two reading sessions were performed, one without contrast-enhanced sequences (using only T1WI, T2WI, and PET images) and a second with additional T1-weighted postcontrast sequences. The k concordance coefficient between the reading sessions and sensitivity and specificity for each region were calculated. There was excellent agreement between the contrast-free and postgadolinium reading sessions in delineating precise tumor extension in the 45 anatomic regions studied. The diagnostic accuracy did not differ between contrast-free and postgadolinium reading sessions, being 0.97 for both groups and both reading sessions. The authors conclude that gadolinium-based contrast administration showed no added value for accurate characterization of head and neck primary tumor extension and could possibly be avoided in the PET/MR imaging head and neck workflow.
Heuer, G.G.
- PediatricsYou have accessFetal Intraventricular Hemorrhage in Open Neural Tube Defects: Prenatal Imaging Evaluation and Perinatal OutcomesR.A. Didier, J.S. Martin-Saavedra, E.R. Oliver, S.E. DeBari, L.T. Bilaniuk, L.J. Howell, J.S. Moldenhauer, N.S. Adzick, G.G. Heuer and B.G. ColemanAmerican Journal of Neuroradiology October 2020, 41 (10) 1923-1929; DOI: https://doi.org/10.3174/ajnr.A6745
Hildebrandt, F.
- PediatricsOpen AccessMRI Spectrum of Brain Involvement in Sphingosine-1-Phosphate Lyase Insufficiency SyndromeK.W. Martin, N. Weaver, K. Alhasan, E. Gumus, B.R. Sullivan, M. Zenker, F. Hildebrandt and J.D. SabaAmerican Journal of Neuroradiology October 2020, 41 (10) 1943-1948; DOI: https://doi.org/10.3174/ajnr.A6746
Honda, T.
- Adult BrainYou have accessPerfusion Parameter Thresholds That Discriminate Ischemic Core Vary with Time from Onset in Acute Ischemic StrokeT. Yoshie, Y. Yu, H. Jiang, T. Honda, H. Trieu, F. Scalzo, J.L. Saver, D.S. Liebeskind and on behalf of the UCLA Reperfusion Therapy InvestigatorsAmerican Journal of Neuroradiology October 2020, 41 (10) 1809-1815; DOI: https://doi.org/10.3174/ajnr.A6744
Howell, L.J.
- PediatricsYou have accessFetal Intraventricular Hemorrhage in Open Neural Tube Defects: Prenatal Imaging Evaluation and Perinatal OutcomesR.A. Didier, J.S. Martin-Saavedra, E.R. Oliver, S.E. DeBari, L.T. Bilaniuk, L.J. Howell, J.S. Moldenhauer, N.S. Adzick, G.G. Heuer and B.G. ColemanAmerican Journal of Neuroradiology October 2020, 41 (10) 1923-1929; DOI: https://doi.org/10.3174/ajnr.A6745
Ito, S.
- NeurointerventionYou have accessMicrocatheter Originating Debris during Neuroendovascular Procedures: Mechanism of Dislodgement and Its PreventionI. Kan, K. Karagiozov, S. Ito, S. Sato and Y. MurayamaAmerican Journal of Neuroradiology October 2020, 41 (10) 1879-1881; DOI: https://doi.org/10.3174/ajnr.A6723
Izzath, W.
- NeurointerventionOpen AccessRegional Mechanical Thrombectomy Imaging Protocol in Patients Presenting with Acute Ischemic Stroke during the COVID-19 PandemicP.S. Dhillon, K. Pointon, R. Lenthall, S. Nair, G. Subramanian, N. McConachie and W. IzzathAmerican Journal of Neuroradiology October 2020, 41 (10) 1849-1855; DOI: https://doi.org/10.3174/ajnr.A6754
Jan, W.
- PediatricsOpen AccessCOVID-19-Associated Cytotoxic Lesions of the Corpus CallosumP. Gaur, L. Dixon, B. Jones, H. Lyall and W. JanAmerican Journal of Neuroradiology October 2020, 41 (10) 1905-1907; DOI: https://doi.org/10.3174/ajnr.A6713
Jang, J.
- Head & NeckYou have accessPrediction of Human Papillomavirus Status and Overall Survival in Patients with Untreated Oropharyngeal Squamous Cell Carcinoma: Development and Validation of CT-Based RadiomicsY. Choi, Y. Nam, J. Jang, N.-Y. Shin, K.-J. Ahn, B.-S. Kim, Y.-S. Lee and M.-S. KimAmerican Journal of Neuroradiology October 2020, 41 (10) 1897-1904; DOI: https://doi.org/10.3174/ajnr.A6756
Jayaraman, M.
- NeurointerventionYou have accessAntiplatelet Management for Stent-Assisted Coiling and Flow Diversion of Ruptured Intracranial Aneurysms: A DELPHI Consensus StatementJ.M. Ospel, P. Brouwer, F. Dorn, A. Arthur, M.E. Jensen, R. Nogueira, R. Chapot, F. Albuquerque, C. Majoie, M. Jayaraman, A. Taylor, J. Liu, J. Fiehler, N. Sakai, K. Orlov, D. Kallmes, J.F. Fraser, L. Thibault and M. GoyalAmerican Journal of Neuroradiology October 2020, 41 (10) 1856-1862; DOI: https://doi.org/10.3174/ajnr.A6814