Index by author
Eslami, V.
- 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
Faron, A.
- EDITOR'S CHOICEAdult BrainYou have accessDeep Learning–Based Detection of Intracranial Aneurysms in 3D TOF-MRAT. Sichtermann, A. Faron, R. Sijben, N. Teichert, J. Freiherr and M. WiesmannAmerican Journal of Neuroradiology January 2019, 40 (1) 25-32; DOI: https://doi.org/10.3174/ajnr.A5911
In a retrospective study, the authors established a system for the detection of intracranial aneurysms from 3D TOF-MRA data. The system is based on an open-source neural network, originally developed for segmentation of anatomic structures in medical images. Eighty-five datasets of patients with a total of 115 intracranial aneurysms were used to train the system and evaluate its performance. Manual annotation of aneurysms based on radiologic reports and critical revision of image data served as the reference standard. The highest overall sensitivity of this system for the detection of intracranial aneurysms was 90% with a sensitivity of 96% for aneurysms with a diameter of 3–7 mm and 100% for aneurysms of >7 mm. The best location-dependent performance was in the posterior circulation.
Fisher, J.A.
- 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.
Fisher, P.G.
- PediatricsOpen AccessMR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of MedulloblastomaM. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. YeomAmerican Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
Flanders, A.E.
- Practice PerspectivesYou have accessThe ASNR-ACR-RSNA Common Data Elements Project: What Will It Do for the House of Neuroradiology?A.E. Flanders and J.E. JordanAmerican Journal of Neuroradiology January 2019, 40 (1) 14-18; DOI: https://doi.org/10.3174/ajnr.A5780
Fletcher, G.P.
- Head & NeckYou have accessParapharyngeal Space Venous Malformation: An Imaging Mimic of Pleomorphic AdenomaC.M. Tomblinson, G.P. Fletcher, T.K. Lidner, C.P. Wood, S.M. Weindling and J.M. HoxworthAmerican Journal of Neuroradiology January 2019, 40 (1) 150-153; DOI: https://doi.org/10.3174/ajnr.A5859
Franca, M.C.
- PediatricsYou have access“Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic ParaplegiaB. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. MasdeuAmerican Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
Freiherr, J.
- EDITOR'S CHOICEAdult BrainYou have accessDeep Learning–Based Detection of Intracranial Aneurysms in 3D TOF-MRAT. Sichtermann, A. Faron, R. Sijben, N. Teichert, J. Freiherr and M. WiesmannAmerican Journal of Neuroradiology January 2019, 40 (1) 25-32; DOI: https://doi.org/10.3174/ajnr.A5911
In a retrospective study, the authors established a system for the detection of intracranial aneurysms from 3D TOF-MRA data. The system is based on an open-source neural network, originally developed for segmentation of anatomic structures in medical images. Eighty-five datasets of patients with a total of 115 intracranial aneurysms were used to train the system and evaluate its performance. Manual annotation of aneurysms based on radiologic reports and critical revision of image data served as the reference standard. The highest overall sensitivity of this system for the detection of intracranial aneurysms was 90% with a sensitivity of 96% for aneurysms with a diameter of 3–7 mm and 100% for aneurysms of >7 mm. The best location-dependent performance was in the posterior circulation.
Fung, S.H.
- PediatricsYou have access“Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic ParaplegiaB. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. MasdeuAmerican Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
Gao, S.
- PediatricsOpen AccessMR Imaging of the Brain in Neurologic Wilson DiseaseX.-E. Yu, S. Gao, R.-M. Yang and Y.-Z. HanAmerican Journal of Neuroradiology January 2019, 40 (1) 178-183; DOI: https://doi.org/10.3174/ajnr.A5936
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