Index by author
Weinstock-guttman, B.
- Adult BrainYou have accessImpact of Focal White Matter Damage on Localized Subcortical Gray Matter Atrophy in Multiple Sclerosis: A 5-Year StudyT.A. Fuchs, K. Carolus, R.H.B. Benedict, N. Bergsland, D. Ramasamy, D. Jakimovski, B. Weinstock-Guttman, A. Kuceyeski, R. Zivadinov and M.G. DwyerAmerican Journal of Neuroradiology August 2018, 39 (8) 1480-1486; DOI: https://doi.org/10.3174/ajnr.A5720
Widjaja, E.
- PediatricsYou have accessThalamocortical Connections and Executive Function in Pediatric Temporal and Frontal Lobe EpilepsyN. Law, M.L. Smith and E. WidjajaAmerican Journal of Neuroradiology August 2018, 39 (8) 1523-1529; DOI: https://doi.org/10.3174/ajnr.A5691
Williams, L.M.
- FunctionalOpen AccessResting-State Functional MRI: Everything That Nonexperts Have Always Wanted to KnowH. Lv, Z. Wang, E. Tong, L.M. Williams, G. Zaharchuk, M. Zeineh, A.N. Goldstein-Piekarski, T.M. Ball, C. Liao and M. WintermarkAmerican Journal of Neuroradiology August 2018, 39 (8) 1390-1399; DOI: https://doi.org/10.3174/ajnr.A5527
Winegar, B.
- SpineYou have accessClinical Utility of a Novel Ultrafast T2-Weighted Sequence for Spine ImagingM.B. Keerthivasan, B. Winegar, J.L. Becker, A. Bilgin, M.I. Altbach and M. SaranathanAmerican Journal of Neuroradiology August 2018, 39 (8) 1568-1575; DOI: https://doi.org/10.3174/ajnr.A5713
Wintermark, M.
- FunctionalOpen AccessResting-State Functional MRI: Everything That Nonexperts Have Always Wanted to KnowH. Lv, Z. Wang, E. Tong, L.M. Williams, G. Zaharchuk, M. Zeineh, A.N. Goldstein-Piekarski, T.M. Ball, C. Liao and M. WintermarkAmerican Journal of Neuroradiology August 2018, 39 (8) 1390-1399; DOI: https://doi.org/10.3174/ajnr.A5527
Wongsripuemtet, J.
- FELLOWS' JOURNAL CLUBFunctionalYou have accessPreoperative Mapping of the Supplementary Motor Area in Patients with Brain Tumor Using Resting-State fMRI with Seed-Based AnalysisJ. Wongsripuemtet, A.E. Tyan, A. Carass, S. Agarwal, S.K. Gujar, J.J. Pillai and H.I. SairAmerican Journal of Neuroradiology August 2018, 39 (8) 1493-1498; DOI: https://doi.org/10.3174/ajnr.A5709
Sixty-six patients with brain tumors were evaluated with resting-state fMRI using seed-based analysis of hand and orofacial motor regions. Rates of supplementary motor area localization were compared with those in healthy controls and with localization results by task-based fMRI. Localization of the supplementary motor area using hand motor seed regions was more effective than seeding using orofacial motor regions for both patients with brain tumor and controls. Bilateral hand motor seeding was superior to unilateral hand motor seeding in patients with brain tumor for either side. The authors conclude that in addition to task-based fMRI, seed-based analysis of resting-state fMRI represents an equally effective method for supplementary motor area localization in patients with brain tumors, with the best results obtained with bilateral hand motor region seeding.