Index by author
Chang, Y.-M.
- Spine Imaging and Spine Image-Guided InterventionsYou have accessDiagnostic Utility of Increased STIR Signal in the Posterior Atlanto-Occipital and Atlantoaxial Membrane Complex on MRI in Acute C1–C2 FractureY.-M. Chang, G. Kim, N. Peri, E. Papavassiliou, R. Rojas and R.A. BhadeliaAmerican Journal of Neuroradiology September 2017, 38 (9) 1820-1825; DOI: https://doi.org/10.3174/ajnr.A5284
Chen, H.
- Adult BrainOpen AccessFocal Low and Global High Permeability Predict the Possibility, Risk, and Location of Hemorrhagic Transformation following Intra-Arterial Thrombolysis Therapy in Acute StrokeY. Li, Y. Xia, H. Chen, N. Liu, A. Jackson, M. Wintermark, Y. Zhang, J. Hu, B. Wu, W. Zhang, J. Tu, Z. Su and G. ZhuAmerican Journal of Neuroradiology September 2017, 38 (9) 1730-1736; DOI: https://doi.org/10.3174/ajnr.A5287
Chen, L.
- EDITOR'S CHOICEAdult BrainOpen AccessIdentification and Quantitative Assessment of Different Components of Intracranial Atherosclerotic Plaque by Ex Vivo 3T High-Resolution Multicontrast MRIY. Jiang, W. Peng, B. Tian, C. Zhu, L. Chen, X. Wang, Q. Liu, Y. Wang, Z. Xiang, A.J. Degnan, Z. Teng, D. Saloner and J. LuAmerican Journal of Neuroradiology September 2017, 38 (9) 1716-1722; DOI: https://doi.org/10.3174/ajnr.A5266
Fifty-three intracranial arterial specimens with atherosclerotic plaques from 20 cadavers were imaged by 3T MR with T1, T2, and proton-density–weighted FSE and STIR sequences. The signal characteristics and areas of fibrous cap, lipid core, calcification, fibrous tissue, and healthy vessel wall were recorded on MR images and compared with histology. The signal intensity of the lipid core was significantly lower than that of the fibrous cap on T2-weighted, proton-density, and STIR sequences and was comparable on T1-weighted sequences. Optimal contrast between the lipid core and fibrous cap was found on T2-weighted images. Ex vivo 3T MR imaging can accurately identify and quantitatively assess intracranial atherosclerotic plaque components, providing a direct reference for in vivo intracranial plaque imaging.
Cheng, S.
- Spine Imaging and Spine Image-Guided InterventionsOpen AccessCharacteristics of CSF Velocity-Time Profile in Posttraumatic SyringomyeliaJ. Yeo, S. Cheng, S. Hemley, B.B. Lee, M. Stoodley and L. BilstonAmerican Journal of Neuroradiology September 2017, 38 (9) 1839-1844; DOI: https://doi.org/10.3174/ajnr.A5304
Cho, W.-S.
- InterventionalYou have accessRisk Factor Analysis of Recanalization Timing in Coiled Aneurysms: Early versus Late RecanalizationJ.P. Jeon, Y.D. Cho, D.H. Yoo, J. Moon, J. Lee, W.-S. Cho, H.-S. Kang, J.E. Kim and M.H. HanAmerican Journal of Neuroradiology September 2017, 38 (9) 1765-1770; DOI: https://doi.org/10.3174/ajnr.A5267
Cho, Y.D.
- InterventionalYou have accessRisk Factor Analysis of Recanalization Timing in Coiled Aneurysms: Early versus Late RecanalizationJ.P. Jeon, Y.D. Cho, D.H. Yoo, J. Moon, J. Lee, W.-S. Cho, H.-S. Kang, J.E. Kim and M.H. HanAmerican Journal of Neuroradiology September 2017, 38 (9) 1765-1770; DOI: https://doi.org/10.3174/ajnr.A5267
Choi, Y.J.
- Head and Neck ImagingYou have accessEthanol Ablation of Ranulas: Short-Term Follow-Up Results and Clinicoradiologic Factors for Successful OutcomeK.H. Ryu, J.H. Lee, J.Y. Lee, S.R. Chung, M.S. Chung, H.W. Kim, Y.J. Choi and J.H. BaekAmerican Journal of Neuroradiology September 2017, 38 (9) 1794-1798; DOI: https://doi.org/10.3174/ajnr.A5292
Chung, M.S.
- Head and Neck ImagingYou have accessEthanol Ablation of Ranulas: Short-Term Follow-Up Results and Clinicoradiologic Factors for Successful OutcomeK.H. Ryu, J.H. Lee, J.Y. Lee, S.R. Chung, M.S. Chung, H.W. Kim, Y.J. Choi and J.H. BaekAmerican Journal of Neuroradiology September 2017, 38 (9) 1794-1798; DOI: https://doi.org/10.3174/ajnr.A5292
Chung, S.R.
- Head and Neck ImagingYou have accessEthanol Ablation of Ranulas: Short-Term Follow-Up Results and Clinicoradiologic Factors for Successful OutcomeK.H. Ryu, J.H. Lee, J.Y. Lee, S.R. Chung, M.S. Chung, H.W. Kim, Y.J. Choi and J.H. BaekAmerican Journal of Neuroradiology September 2017, 38 (9) 1794-1798; DOI: https://doi.org/10.3174/ajnr.A5292
Clavel, P.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessInfluence of Carotid Siphon Anatomy on Brain Aneurysm PresentationE. Waihrich, P. Clavel, G.A.C. Mendes, C. Iosif, I. Moraes Kessler and C. MounayerAmerican Journal of Neuroradiology September 2017, 38 (9) 1771-1775; DOI: https://doi.org/10.3174/ajnr.A5285
Lateral view DSA images of 692 consecutive patients with intracranial aneurysms treated at the authors' institution were reviewed and had their angles measured. Data on the location, presentation, and size of the lesions were collected and evaluated by multivariate analysis in relation to the measured angles. Multivariate analysis showed an association between angles of >15.40° and rupture (P = .005), postsiphon location (P = .034), and aneurysm size of >1.001 mm (P = .015). These findings may be associated with the hemodynamic interactions of blood flow and the curvature of the carotid siphon.
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