Index by author
Fragoso, D.C.
- EDITOR'S CHOICEAdult BrainOpen AccessGadolinium-Enhanced Susceptibility-Weighted Imaging in Multiple Sclerosis: Optimizing the Recognition of Active Plaques for Different MR Imaging SequencesL.L.F. do Amaral, D.C. Fragoso, R.H. Nunes, I.A. Littig and A.J. da RochaAmerican Journal of Neuroradiology April 2019, 40 (4) 614-619; DOI: https://doi.org/10.3174/ajnr.A5997
The authors analyzed the accuracy of gadolinium SWI for detecting the imaging evidence of active inflammation on MS plaques when a BBB dysfunction was demonstrated by a focal gadolinium-enhanced lesion and compared this technique with gadolinium-enhanced T1 spin-echo and T1 spin-echo with magnetization transfer contrast sequences. Differences in BBB dysfunction were evident in the 103 patients among gadolinium SWI, gadolinium T1 spin-echo, and gadolinium T1 magnetization transfer contrast. Gadolinium T1 magnetization transfer contrast demonstrated the highest number of active demyelinating plaques. Gadolinium SWI was highly correlated with gadolinium T1 magnetization transfer contrast in depicting acute demyelinating plaques and these techniques provided better performance compared with gadolinium T1 spin-echo.
Gareton, A.
- PediatricsYou have accessCT and Multimodal MR Imaging Features of Embryonal Tumors with Multilayered Rosettes in ChildrenV. Dangouloff-Ros, A. Tauziède-Espariat, C.-J. Roux, R. Levy, D. Grévent, F. Brunelle, A. Gareton, S. Puget, K. Beccaria, T. Blauwblomme, J. Grill, C. Dufour, P. Varlet and N. BoddaertAmerican Journal of Neuroradiology April 2019, 40 (4) 732-736; DOI: https://doi.org/10.3174/ajnr.A6001
Gascou, G.
- NeurointerventionYou have accessTreatment of Unruptured Distal Anterior Circulation Aneurysms with Flow-Diverter Stents: A Meta-AnalysisF. Cagnazzo, P. Perrini, C. Dargazanli, P.-H. Lefevre, G. Gascou, R. Morganti, D. di Carlo, I. Derraz, C. Riquelme, A. Bonafe and V. CostalatAmerican Journal of Neuroradiology April 2019, 40 (4) 687-693; DOI: https://doi.org/10.3174/ajnr.A6002
- NeurointerventionYou have accessComparison of Prasugrel and Clopidogrel Used as Antiplatelet Medication for Endovascular Treatment of Unruptured Intracranial Aneurysms: A Meta-AnalysisF. Cagnazzo, P. Perrini, P.-H. Lefevre, G. Gascou, C. Dargazanli, C. Riquelme, I. Derraz, D. di Carlo, A. Bonafe and V. CostalatAmerican Journal of Neuroradiology April 2019, 40 (4) 681-686; DOI: https://doi.org/10.3174/ajnr.A6004
Gijsen, F.J.H.
- Extracranial VascularYou have accessFlow Patterns in Carotid Webs: A Patient-Based Computational Fluid Dynamics StudyK.C.J. Compagne, K. Dilba, E.J. Postema, A.C.G.M. van Es, B.J. Emmer, C.B.L.M. Majoie, W.H. van Zwam, D.W.J. Dippel, J.J. Wentzel, A. van der Lugt and F.J.H. Gijsen for the MR CLEAN investigatorsAmerican Journal of Neuroradiology April 2019, 40 (4) 703-708; DOI: https://doi.org/10.3174/ajnr.A6012
Gong, X.
- FELLOWS' JOURNAL CLUBNeurointerventionOpen AccessMetallic Hyperdensity Sign on Noncontrast CT Immediately after Mechanical Thrombectomy Predicts Parenchymal Hemorrhage in Patients with Acute Large-Artery OcclusionC. Xu, Y. Zhou, R. Zhang, Z. Chen, W. Zhong, X. Gong, X. Ding and M. LouAmerican Journal of Neuroradiology April 2019, 40 (4) 661-667; DOI: https://doi.org/10.3174/ajnr.A6008
The authors evaluated 198 consecutive patients with acute ischemic stroke with large-vessel occlusion who underwent noncontrast CT immediately after mechanical thrombectomy between January 2014 and September 2018. The metallic hyperdensity sign was defined as a nonpetechial intracerebral hyperdense lesion in the basal ganglia and a maximum CT density of >90 HU. The metallic hyperdensity sign was found in 59 (29.7%) patients, and 51 (25.7%) patients had parenchymal hemorrhage at 24 hours. Patients with the metallic hyperdensity sign are more likely to have parenchymal hemorrhage than those without it.
Gray, L.
- SpineYou have accessDecubitus CT Myelography for Detecting Subtle CSF Leaks in Spontaneous Intracranial HypotensionP.G. Kranz, L. Gray and T.J. AmrheinAmerican Journal of Neuroradiology April 2019, 40 (4) 754-756; DOI: https://doi.org/10.3174/ajnr.A5995
Grevent, D.
- PediatricsYou have accessCT and Multimodal MR Imaging Features of Embryonal Tumors with Multilayered Rosettes in ChildrenV. Dangouloff-Ros, A. Tauziède-Espariat, C.-J. Roux, R. Levy, D. Grévent, F. Brunelle, A. Gareton, S. Puget, K. Beccaria, T. Blauwblomme, J. Grill, C. Dufour, P. Varlet and N. BoddaertAmerican Journal of Neuroradiology April 2019, 40 (4) 732-736; DOI: https://doi.org/10.3174/ajnr.A6001
Grill, J.
- PediatricsYou have accessCT and Multimodal MR Imaging Features of Embryonal Tumors with Multilayered Rosettes in ChildrenV. Dangouloff-Ros, A. Tauziède-Espariat, C.-J. Roux, R. Levy, D. Grévent, F. Brunelle, A. Gareton, S. Puget, K. Beccaria, T. Blauwblomme, J. Grill, C. Dufour, P. Varlet and N. BoddaertAmerican Journal of Neuroradiology April 2019, 40 (4) 732-736; DOI: https://doi.org/10.3174/ajnr.A6001
Gros, C.
- SpineOpen AccessConvolutional Neural Network–Based Automated Segmentation of the Spinal Cord and Contusion Injury: Deep Learning Biomarker Correlates of Motor Impairment in Acute Spinal Cord InjuryD.B. McCoy, S.M. Dupont, C. Gros, J. Cohen-Adad, R.J. Huie, A. Ferguson, X. Duong-Fernandez, L.H. Thomas, V. Singh, J. Narvid, L. Pascual, N. Kyritsis, M.S. Beattie, J.C. Bresnahan, S. Dhall, W. Whetstone, J.F. Talbott and TRACK-SCI InvestigatorsAmerican Journal of Neuroradiology April 2019, 40 (4) 737-744; DOI: https://doi.org/10.3174/ajnr.A6020
Grossberg, J.A.
- NeurointerventionYou have accessAneurysm Remnants after Flow Diversion: Clinical and Angiographic OutcomesT.P. Madaelil, J.A. Grossberg, B.M. Howard, C.M. Cawley, J. Dion, R.G. Nogueira, D.C. Haussen and F.C. TongAmerican Journal of Neuroradiology April 2019, 40 (4) 694-698; DOI: https://doi.org/10.3174/ajnr.A6010
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