Index by author
Flynn, T.
- EDITOR'S CHOICEPediatric NeuroimagingOpen AccessAberrant Structural Brain Connectivity in Adolescents with Attentional Problems Who Were Born PrematurelyO. Tymofiyeva, D. Gano, R.J. Trevino, H.C. Glass, T. Flynn, S.M. Lundy, P.S. McQuillen, D.M. Ferriero, A.J. Barkovich and D. XuAmerican Journal of Neuroradiology November 2018, 39 (11) 2140-2147; DOI: https://doi.org/10.3174/ajnr.A5834
The purpose of this study was to identify the neural correlates of attentional problems in adolescents born prematurely and determine neonatal predictors of those neural correlates and attention problems. Of the 24 subjects, 12 had attention deficits. A set of axonal pathways connecting the frontal, parietal, temporal, and occipital lobes had significantly lower fractional anisotropy in subjects with attentional problems. The temporoparietal connection between the left precuneus and left middle temporal gyrus was the most significantly underconnected interlobar axonal pathway. Low birth weight and ventriculomegaly, but not white matter injury or intraventricular hemorrhage on neonatal MR imaging, predicted temporoparietal hypoconnectivity in adolescence.
Focke, N.K.
- Adult BrainOpen AccessSystematic Assessment of Multispectral Voxel-Based Morphometry in Previously MRI-Negative Focal EpilepsyR. Kotikalapudi, P. Martin, J. Marquetand, T. Lindig, B. Bender and N.K. FockeAmerican Journal of Neuroradiology November 2018, 39 (11) 2014-2021; DOI: https://doi.org/10.3174/ajnr.A5809
Foesleitner, O.
- LETTERYou have accessReply:O. Foesleitner, K.-H. Nenning, T. Traub-Weidinger, M. Feucht, S. Bonelli, T. Czech, C. Dorfer, D. Prayer and G. KasprianAmerican Journal of Neuroradiology November 2018, 39 (11) E124; DOI: https://doi.org/10.3174/ajnr.A5822
Forkert, N.D.
- Adult BrainYou have accessImpact of Ischemic Lesion Location on the mRS Score in Patients with Ischemic Stroke: A Voxel-Based ApproachM. Ernst, A.M.M. Boers, N.D. Forkert, O.A. Berkhemer, Y.B. Roos, D.W.J. Dippel, A. van der Lugt, R.J. van Oostenbrugge, W.H. van Zwam, E. Vettorazzi, J. Fiehler, H.A. Marquering, C.B.L.M. Majoie and S. Gellissen on behalf of the MR CLEAN trial investigators (www.mrclean-trial.org)American Journal of Neuroradiology November 2018, 39 (11) 1989-1994; DOI: https://doi.org/10.3174/ajnr.A5821
Forslin, Y.
- Adult BrainOpen AccessDetection of Leukocortical Lesions in Multiple Sclerosis and Their Association with Physical and Cognitive Impairment: A Comparison of Conventional and Synthetic Phase-Sensitive Inversion Recovery MRIY. Forslin, Å. Bergendal, F. Hashim, J. Martola, S. Shams, M.K. Wiberg, S. Fredrikson and T. GranbergAmerican Journal of Neuroradiology November 2018, 39 (11) 1995-2000; DOI: https://doi.org/10.3174/ajnr.A5815
Fox, M.G.
- FELLOWS' JOURNAL CLUBSpine Imaging and Spine Image-Guided InterventionsYou have accessFluoroscopically Guided Facet Injections: Comparison of Intra-Articular and Periarticular Steroid and Anesthetic Injection on Immediate and Short-Term Pain ReliefL.M. Kershen, N.C. Nacey, J.T. Patrie and M.G. FoxAmerican Journal of Neuroradiology November 2018, 39 (11) 2161-2165; DOI: https://doi.org/10.3174/ajnr.A5805
The authors evaluated the immediate and short-term efficacy of intra-articular and periarticular steroid/anesthetic injections for facet-mediated lumbar pain. Seventy-seven patients had 100 procedures with 205 total facet joints injected. All intra-articular, all periarticular, and partial peri-/intra-articular injections constituted 54%, 20%, and 26% of the cases, respectively. The immediate and 1-week postprocedural change in pain was -3.7 and -1.4 for the all intra-articular and -3.6 and -1.2 for the combined group. They conclude that the intra-articular and periarticular fluoroscopically guided facet injections provide statistically significant and similar pain relief both immediately and 1 week postinjection.
Fraser, Justin F
- You have accessStandards of Practice in Acute Ischemic Stroke Intervention: International RecommendationsLaurent Pierot, Mahesh V Jayaraman, Istvan Szikora, Joshua A Hirsch, Blaise Baxter, Shigeru Miyachi, Jeyaledchumy Mahadevan, Winston Chong, Peter J Mitchell, Alan Coulthard, Howard A Rowley, Pina C Sanelli, Donatella Tampieri, Patrick A Brouwer, Jens Fiehler, Naci Kocer, Pedro Vilela, Alex Rovira, Urs Fischer, Valeria Caso, Bart van der Worp, Nobuyuki Sakai, Yuji Matsumaru, Shin-ichi Yoshimura, Rene Anxionnat, Hubert Desal, Luisa Biscoito, José Manuel Pumar, Orlando Diaz, Justin F Fraser, Italo Linfante, David S Liebeskind, Raul G Nogueira, Werner Hacke, Michael Brainin, Bernard Yan, Michael Soderman, Allan Taylor, Sirintara Pongpech, Michihiro Tanaka, Karel Terbrugge, Asian-Australian Federation of Interventional and Therapeutic Neuroradiology (AAFITN), Australian and New Zealand Society of Neuroradiology (ANZSNR), American Society of Neuroradiology (ASNR), Canadian Society of Neuroradiology (CSNR), European Society of Minimally Invasive Neurological Therapy (ESMINT), European Society of Neuroradiology (ESNR), European Stroke Organization (ESO), Japanese Society for NeuroEndovascular Therapy (JSNET), the French Society of Neuroradiology (SFNR), Ibero-Latin American Society of Diagnostic and Therapeutic Neuroradiology (SILAN), Society of NeuroInterventional Surgery (SNIS), Society of Vascular and Interventional Neurology (SVIN), World Stroke Organization (WSO) and World Federation of Interventional Neuroradiology (WFITN)American Journal of Neuroradiology November 2018, 39 (11) E112-E117; DOI: https://doi.org/10.3174/ajnr.A5853
Fredrikson, S.
- Adult BrainOpen AccessDetection of Leukocortical Lesions in Multiple Sclerosis and Their Association with Physical and Cognitive Impairment: A Comparison of Conventional and Synthetic Phase-Sensitive Inversion Recovery MRIY. Forslin, Å. Bergendal, F. Hashim, J. Martola, S. Shams, M.K. Wiberg, S. Fredrikson and T. GranbergAmerican Journal of Neuroradiology November 2018, 39 (11) 1995-2000; DOI: https://doi.org/10.3174/ajnr.A5815
Gallmann, W.
- Spine Imaging and Spine Image-Guided InterventionsYou have accessSpinal Coccidioidomycosis: MR Imaging Findings in 41 PatientsR.N. Crete, W. Gallmann, J.P. Karis and J. RossAmerican Journal of Neuroradiology November 2018, 39 (11) 2148-2153; DOI: https://doi.org/10.3174/ajnr.A5818
Ganesan, V.
- FELLOWS' JOURNAL CLUBPediatric NeuroimagingOpen AccessExpanding the Distinctive Neuroimaging Phenotype of ACTA2 MutationsF. D'Arco, C.A. Alves, C. Raybaud, W.K.K. Chong, G.E. Ishak, S. Ramji, M. Grima, A.J. Barkovich and V. GanesanAmerican Journal of Neuroradiology November 2018, 39 (11) 2126-2131; DOI: https://doi.org/10.3174/ajnr.A5823
Patients with the ACTA2 mutation have distinctive clinical and angiographic features—specifically, a combination of ectasia and stenosis, a straight arterial course, absence of basal collaterals, and more widespread cerebrovascular involvement in comparison with Moyamoya disease. Neuroimaging studies from 13 patients with heterozygous Arg179His mutations in ACTA2 and 1 patient with pathognomonic clinicoradiologic findings for ACTA2 mutation were retrospectively reviewed. Characteristic bending and hypoplasia of the anterior corpus callosum, apparent absence of the anterior gyrus cinguli, and radial frontal gyration were present in 100% of the patients; flattening of the pons on the midline and multiple indentations in the lateral surface of the pons were demonstrated in 93% of the patients.
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