Index by author
Wakhloo, A.K.
- EDITOR'S CHOICEInterventionalYou have accessBioactive versus Bare Platinum Coils in the Treatment of Intracranial Aneurysms: The MAPS (Matrix and Platinum Science) TrialC.G. McDougall, S. Claiborne Johnston, A. Gholkar, S.L. Barnwell, J.C. Vazquez Suarez, J. Massó Romero, J.C. Chaloupka, A. Bonafe, A.K. Wakhloo, D. Tampieri, C.F. Dowd, A.J. Fox, S.J. Imm, K. Carroll, A.S. Turk and for the MAPS InvestigatorsAmerican Journal of Neuroradiology May 2014, 35 (5) 935-942; DOI: https://doi.org/10.3174/ajnr.A3857
This prospective, randomized, multicenter study compares the efficacy of the Matrix versus bare metal coils. A group of 626 patients were divided between the 2 coil types and aneurysm recurrence and hemorrhage were assessed 1 year after procedures. Recurrences were associated with initial incomplete obliterations and the bare metal coils were not inferior to Matrix coils. Thus, due to cost differences, utilization of Matrix coils may not be justified.
Wang, S.
- BrainYou have accessDiagnostic Utility of Diffusion Tensor Imaging in Differentiating Glioblastomas from Brain MetastasesS. Wang, S.J. Kim, H. Poptani, J.H. Woo, S. Mohan, R. Jin, M.R. Voluck, D.M. O'Rourke, R.L. Wolf, E.R. Melhem and S. KimAmerican Journal of Neuroradiology May 2014, 35 (5) 928-934; DOI: https://doi.org/10.3174/ajnr.A3871
Wang, W.C.
- FELLOWS' JOURNAL CLUBPediatricsOpen AccessEvaluation of SWI in Children with Sickle Cell DiseaseA.M. Winchell, B.A. Taylor, R. Song, R.B. Loeffler, P. Grundlehner, J.S. Hankins, W.C. Wang, R.J. Ogg, C.M. Hillenbrand and K.J. HeltonAmerican Journal of Neuroradiology May 2014, 35 (5) 1016-1021; DOI: https://doi.org/10.3174/ajnr.A3794
A sample of 21 patients with sickle cell disease were assessed with SWI and compared with controls. The MRI findings were correlated with hematologic parameters. Venous volumes were lower in the SCD group but not associated with the hematologic parameters included in this study. Arterial hypointensity was seen in nearly all patients with SCD. Quantitation of venous volume with SWI may be useful for the assessment of cerebrovascular pathology in patients with SCD.
Wang, X.
- SpineYou have accessCharacterization of Peripheral Nerve Sheath Tumors with 3T Proton MR SpectroscopyL.M. Fayad, X. Wang, J.O. Blakeley, D.J. Durand, M.A. Jacobs, S. Demehri, T.K. Subhawong, T. Soldatos and P.B. BarkerAmerican Journal of Neuroradiology May 2014, 35 (5) 1035-1041; DOI: https://doi.org/10.3174/ajnr.A3778
Warnock, G.
- PediatricsYou have accessQuantitative Cerebral Perfusion Imaging in Children and Young Adults with Moyamoya Disease: Comparison of Arterial Spin-Labeling–MRI and H2[15O]-PETR. Goetti, G. Warnock, F.P. Kuhn, R. Guggenberger, R. O'Gorman, A. Buck, N. Khan and I. ScheerAmerican Journal of Neuroradiology May 2014, 35 (5) 1022-1028; DOI: https://doi.org/10.3174/ajnr.A3799
Weinstock-guttman, B.
- BrainOpen AccessSubcortical Deep Gray Matter Pathology in Patients with Multiple Sclerosis Is Associated with White Matter Lesion Burden and Atrophy but Not with Cortical Atrophy: A Diffusion Tensor MRI StudyR. Cappellani, N. Bergsland, B. Weinstock-Guttman, C. Kennedy, E. Carl, D.P. Ramasamy, J. Hagemeier, M.G. Dwyer, F. Patti and R. ZivadinovAmerican Journal of Neuroradiology May 2014, 35 (5) 912-919; DOI: https://doi.org/10.3174/ajnr.A3788
Wieben, O.
- Extracranial VascularOpen AccessReproducibility of Cerebrospinal Venous Blood Flow and Vessel Anatomy with the Use of Phase Contrast–Vastly Undersampled Isotropic Projection Reconstruction and Contrast-Enhanced MRAE.M. Schrauben, K.M. Johnson, J. Huston, A.M. del Rio, S.B. Reeder, A. Field and O. WiebenAmerican Journal of Neuroradiology May 2014, 35 (5) 999-1006; DOI: https://doi.org/10.3174/ajnr.A3779
Winchell, A.M.
- FELLOWS' JOURNAL CLUBPediatricsOpen AccessEvaluation of SWI in Children with Sickle Cell DiseaseA.M. Winchell, B.A. Taylor, R. Song, R.B. Loeffler, P. Grundlehner, J.S. Hankins, W.C. Wang, R.J. Ogg, C.M. Hillenbrand and K.J. HeltonAmerican Journal of Neuroradiology May 2014, 35 (5) 1016-1021; DOI: https://doi.org/10.3174/ajnr.A3794
A sample of 21 patients with sickle cell disease were assessed with SWI and compared with controls. The MRI findings were correlated with hematologic parameters. Venous volumes were lower in the SCD group but not associated with the hematologic parameters included in this study. Arterial hypointensity was seen in nearly all patients with SCD. Quantitation of venous volume with SWI may be useful for the assessment of cerebrovascular pathology in patients with SCD.
Wintermark, M.
- EDITOR'S CHOICEBrainYou have accessImaging Findings in MR Imaging–Guided Focused Ultrasound Treatment for Patients with Essential TremorM. Wintermark, J. Druzgal, D.S. Huss, M.A. Khaled, S. Monteith, P. Raghavan, T. Huerta, L.C. Schweickert, B. Burkholder, J.J. Loomba, E. Zadicario, Y. Qiao, B. Shah, J. Snell, M. Eames, R. Frysinger, N. Kassell and W.J. EliasAmerican Journal of Neuroradiology May 2014, 35 (5) 891-896; DOI: https://doi.org/10.3174/ajnr.A3808
This study reports the imaging findings after focused ultrasound ablation of the intermedius nuclei in patients with essential tremor. Fifteen patients received follow-up MRI studies on 4 occasions after treatment. Maximal lesion size and perilesional edema predicted a good outcome and all lesions showed consistent and typical findings in the days, weeks, and months after treatment.
Wolf, R.L.
- BrainYou have accessDiagnostic Utility of Diffusion Tensor Imaging in Differentiating Glioblastomas from Brain MetastasesS. Wang, S.J. Kim, H. Poptani, J.H. Woo, S. Mohan, R. Jin, M.R. Voluck, D.M. O'Rourke, R.L. Wolf, E.R. Melhem and S. KimAmerican Journal of Neuroradiology May 2014, 35 (5) 928-934; DOI: https://doi.org/10.3174/ajnr.A3871
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