Index by author
Sahraian, S.
- LetterYou have accessDisproportionate International Contributions to Subspecialties of Neuroradiology in the American Journal of NeuroradiologyS. Emamzadehfard, V. Eslami, D.M. Yousem and S. SahraianAmerican Journal of Neuroradiology January 2019, 40 (1) E3-E4; DOI: https://doi.org/10.3174/ajnr.A5885
Sakai, O.
- Head & NeckOpen AccessBone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal CarcinomaT. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. KobayashiAmerican Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
Sam, K.
- EDITOR'S CHOICEAdult BrainYou have accessImproved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive DiseaseL. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. MikulisAmerican Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912
Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.
Sanelli, P.C.
- EditorialYou have accessWomen Rising to the Top: The Tipping Point for the ASNRC.C. Meltzer, P.C. Sanelli, M.B. Hepp and J.A. BelloAmerican Journal of Neuroradiology January 2019, 40 (1) 2-4; DOI: https://doi.org/10.3174/ajnr.A5893
Schellingerhout, D.
- Head & NeckYou have accessSolitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CTT.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. WongAmerican Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901
Schoonheim, M.M.
- CommentaryYou have accessWhat Causes Deep Gray Matter Atrophy in Multiple Sclerosis?M.M. Schoonheim and J.J.G. GeurtsAmerican Journal of Neuroradiology January 2019, 40 (1) 107-108; DOI: https://doi.org/10.3174/ajnr.A5942
Sekiya, K.
- Head & NeckOpen AccessBone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal CarcinomaT. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. KobayashiAmerican Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
Serfaty, J.-M.
- FELLOWS' JOURNAL CLUBAdult BrainYou have accessMRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro ThrombusR. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. ToquetAmerican Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938
Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.
Shao, X.
- PediatricsOpen AccessMRI Abnormalities Predominate in the Bottom Part of the Sulcus with Type II Focal Cortical Dysplasia: A Quantitative StudyZ. Liu, W. Hu, Z. Sun, X. Wang, L. Liu, X. Shao, K. Zhang, Y. Ma and J. ZhangAmerican Journal of Neuroradiology January 2019, 40 (1) 184-190; DOI: https://doi.org/10.3174/ajnr.A5919
Sheen, J.J.
- NeurointerventionOpen AccessOsseous versus Nonosseous Spinal Epidural Arteriovenous Fistulas: Experiences of 13 PatientsY. Song, S.H. Cho, D.W. Lee, J.J. Sheen, J.H. Shin and D.C. SuhAmerican Journal of Neuroradiology January 2019, 40 (1) 129-134; DOI: https://doi.org/10.3174/ajnr.A5904