Index by author
Sato, T.
- FELLOWS' JOURNAL CLUBAdult BrainYou have accessVisualization and Classification of Deeply Seated Collateral Networks in Moyamoya Angiopathy with 7T MRIT. Matsushige, M. Kraemer, T. Sato, P. Berlit, M. Forsting, M.E. Ladd, R. Jabbarli, U. Sure, N. Khan, M. Schlamann and K.H. WredeAmerican Journal of Neuroradiology July 2018, 39 (7) 1248-1254; DOI: https://doi.org/10.3174/ajnr.A5700
This study aimed to evaluate morphologic patterns and the delineation of deeply seated collateral networks using ultra-high-field MRA in comparison with conventional DSA in 15 patients. Sequences acquired at 7T were TOF-MRA with 0.22 X 0.22 X 0.41 mm3 resolution and MPRAGE with 0.7 X 0.7 X 0.7 mm3 resolution. The relevant deeply seated collateral networks were classified into 2 categories and 6 pathways. A total of 100 collateral networks were detected on DSA; 106, on TOF-MRA; and 73, on MPRAGE. Delineation of deeply seated collateral networks was comparable between TOF-MRA and DSA. The authors demonstrate excellent delineation of 6 distinct deeply seated collateral network pathways in Moyamoya angiopathy.
Sato, Y.
- Head and Neck ImagingOpen AccessRole of the Apparent Diffusion Coefficient as a Predictor of Tumor Progression in Patients with ChordomaT. Sasaki, T. Moritani, A. Belay, A.A. Capizzano, S.P. Sato, Y. Sato, P. Kirby, S. Ishitoya, A. Oya, M. Toda and K. TakahashiAmerican Journal of Neuroradiology July 2018, 39 (7) 1316-1321; DOI: https://doi.org/10.3174/ajnr.A5664
Savatovsky, J.
- Adult BrainYou have accessImproved Detection of New MS Lesions during Follow-Up Using an Automated MR Coregistration-Fusion MethodA. Galletto Pregliasco, A. Collin, A. Guéguen, M.A. Metten, J. Aboab, R. Deschamps, O. Gout, L. Duron, J.C. Sadik, J. Savatovsky and A. LeclerAmerican Journal of Neuroradiology July 2018, 39 (7) 1226-1232; DOI: https://doi.org/10.3174/ajnr.A5690
Savelov, A.A.
- Pediatric NeuroimagingOpen AccessQuantitative Assessment of Normal Fetal Brain Myelination Using Fast Macromolecular Proton Fraction MappingV.L. Yarnykh, I.Y. Prihod'ko, A.A. Savelov and A.M. KorostyshevskayaAmerican Journal of Neuroradiology July 2018, 39 (7) 1341-1348; DOI: https://doi.org/10.3174/ajnr.A5668
Scheel, M.
- Spine Imaging and Spine Image-Guided InterventionsOpen AccessMRI-Based Methods for Spinal Cord Atrophy Evaluation: A Comparison of Cervical Cord Cross-Sectional Area, Cervical Cord Volume, and Full Spinal Cord Volume in Patients with Aquaporin-4 Antibody Seropositive Neuromyelitis Optica Spectrum DisordersC. Chien, A.U. Brandt, F. Schmidt, J. Bellmann-Strobl, K. Ruprecht, F. Paul and M. ScheelAmerican Journal of Neuroradiology July 2018, 39 (7) 1362-1368; DOI: https://doi.org/10.3174/ajnr.A5665
Schimpf, B.
- Adult BrainYou have accessMobile Stroke Unit Reduces Time to Image Acquisition and ReportingE.M. Nyberg, J.R. Cox, R.G. Kowalski, D. Vela-Duarte, B. Schimpf and W.J. JonesAmerican Journal of Neuroradiology July 2018, 39 (7) 1293-1295; DOI: https://doi.org/10.3174/ajnr.A5673
Schindler, M.K.
- EDITOR'S CHOICEAdult BrainOpen AccessIdentification of Chronic Active Multiple Sclerosis Lesions on 3T MRIM. Absinta, P. Sati, A. Fechner, M.K. Schindler, G. Nair and D.S. ReichAmerican Journal of Neuroradiology July 2018, 39 (7) 1233-1238; DOI: https://doi.org/10.3174/ajnr.A5660
MR imaging–pathologic studies have reported that paramagnetic rims on 7T susceptibility-based MR imaging identify, in vivo, a subset of MS lesions with compartmentalized inflammation at the lesion edge and associated remyelination failure. High-resolution T2* and phase MR imaging were collected in 20 patients with MS at 3T and 7T. Phase rims were seen in 34 lesions at 7T and in 36 lesions at 3T by consensus. Inter- and intra-rater reliability were “substantial/good” both at 3T and 7T analysis. Nearly all 7T paramagnetic rims can also be seen at 3T. Imaging at 3T opens the possibility of implementing paramagnetic rims as an outcome measure.
Schlamann, M.
- FELLOWS' JOURNAL CLUBAdult BrainYou have accessVisualization and Classification of Deeply Seated Collateral Networks in Moyamoya Angiopathy with 7T MRIT. Matsushige, M. Kraemer, T. Sato, P. Berlit, M. Forsting, M.E. Ladd, R. Jabbarli, U. Sure, N. Khan, M. Schlamann and K.H. WredeAmerican Journal of Neuroradiology July 2018, 39 (7) 1248-1254; DOI: https://doi.org/10.3174/ajnr.A5700
This study aimed to evaluate morphologic patterns and the delineation of deeply seated collateral networks using ultra-high-field MRA in comparison with conventional DSA in 15 patients. Sequences acquired at 7T were TOF-MRA with 0.22 X 0.22 X 0.41 mm3 resolution and MPRAGE with 0.7 X 0.7 X 0.7 mm3 resolution. The relevant deeply seated collateral networks were classified into 2 categories and 6 pathways. A total of 100 collateral networks were detected on DSA; 106, on TOF-MRA; and 73, on MPRAGE. Delineation of deeply seated collateral networks was comparable between TOF-MRA and DSA. The authors demonstrate excellent delineation of 6 distinct deeply seated collateral network pathways in Moyamoya angiopathy.
Schmidt, F.
- Spine Imaging and Spine Image-Guided InterventionsOpen AccessMRI-Based Methods for Spinal Cord Atrophy Evaluation: A Comparison of Cervical Cord Cross-Sectional Area, Cervical Cord Volume, and Full Spinal Cord Volume in Patients with Aquaporin-4 Antibody Seropositive Neuromyelitis Optica Spectrum DisordersC. Chien, A.U. Brandt, F. Schmidt, J. Bellmann-Strobl, K. Ruprecht, F. Paul and M. ScheelAmerican Journal of Neuroradiology July 2018, 39 (7) 1362-1368; DOI: https://doi.org/10.3174/ajnr.A5665
Schwindling, F.S.
- Head and Neck ImagingYou have accessMSVAT-SPACE-STIR and SEMAC-STIR for Reduction of Metallic Artifacts in 3T Head and Neck MRIT. Hilgenfeld, M. Prager, F.S. Schwindling, M. Nittka, P. Rammelsberg, M. Bendszus, S. Heiland and A. JuerchottAmerican Journal of Neuroradiology July 2018, 39 (7) 1322-1329; DOI: https://doi.org/10.3174/ajnr.A5678
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