Index by author
Thompson, M.
- EDITOR'S CHOICEAdult BrainOpen AccessHybrid 3D/2D Convolutional Neural Network for Hemorrhage Evaluation on Head CTP.D. Chang, E. Kuoy, J. Grinband, B.D. Weinberg, M. Thompson, R. Homo, J. Chen, H. Abcede, M. Shafie, L. Sugrue, C.G. Filippi, M.-Y. Su, W. Yu, C. Hess and D. ChowAmerican Journal of Neuroradiology September 2018, 39 (9) 1609-1616; DOI: https://doi.org/10.3174/ajnr.A5742
This study evaluates a convolutional neural network optimized for the detection and quantification of intraparenchymal, epidural/subdural, and subarachnoid hemorrhages on noncontrast CT with a 10,159-examination training cohort (512,598 images; 901/8.1% hemorrhages) and an 862-examination test cohort (23,668 images; 82/12% hemorrhages). Accuracy, area under the curve, sensitivity, specificity, positive predictive value, and negative predictive value for hemorrhage detection were 0.975, 0.983, 0.971, 0.975, 0.793, and 0.997 on training cohort cross-validation and 0.970, 0.981, 0.951, 0.973, 0.829, and 0.993 for the prospective test set.
Tomasian, A.
- SpineYou have accessSimultaneous Bipedicular Radiofrequency Ablation Combined with Vertebral Augmentation for Local Tumor Control of Spinal MetastasesA. Tomasian, T.J. Hillen, R.O. Chang and J.W. JenningsAmerican Journal of Neuroradiology September 2018, 39 (9) 1768-1773; DOI: https://doi.org/10.3174/ajnr.A5752
Traboulsee, A.
- Patient SafetyYou have accessGadolinium Deposition in Deep Brain Structures: Relationship with Dose and Ionization of Linear Gadolinium-Based Contrast AgentsH. Kang, M. Hii, M. Le, R. Tam, A. Riddehough, A. Traboulsee, S. Kolind, M.S. Freedman and D.K.B. LiAmerican Journal of Neuroradiology September 2018, 39 (9) 1597-1603; DOI: https://doi.org/10.3174/ajnr.A5751
Trick, D.
- Adult BrainYou have accessVessel Wall Enhancement in Unruptured Intracranial Aneurysms: An Indicator for Higher Risk of Rupture? High-Resolution MR Imaging and Correlated Histologic FindingsN. Larsen, C. von der Brelie, D. Trick, C.H. Riedel, T. Lindner, J. Madjidyar, O. Jansen, M. Synowitz and C. FlühAmerican Journal of Neuroradiology September 2018, 39 (9) 1617-1621; DOI: https://doi.org/10.3174/ajnr.A5731
Ulfert, C.
- InterventionalYou have accessInvestigation of a New Version of the Liquid Embolic Agent PHIL with Extra-Low-Viscosity in an Endovascular Embolization ModelD.F. Vollherbst, R. Otto, M. Hantz, C. Ulfert, H.U. Kauczor, M. Bendszus, C.M. Sommer and M.A. MöhlenbruchAmerican Journal of Neuroradiology September 2018, 39 (9) 1696-1702; DOI: https://doi.org/10.3174/ajnr.A5750
Uzumcugil, A.
- PediatricsYou have accessBrachial Plexus Ultrasound and MRI in Children with Brachial Plexus Birth InjuryA. Gunes, E. Bulut, A. Uzumcugil and K.K. OguzAmerican Journal of Neuroradiology September 2018, 39 (9) 1745-1750; DOI: https://doi.org/10.3174/ajnr.A5749
Vaida, F.
- SpineYou have accessAssociation between Type 1 Modic Changes and Propionibacterium Acnes Infection in the Cervical Spine: An Observational StudyM.M. Georgy, F. Vaida, M. Stern and K. MurphyAmerican Journal of Neuroradiology September 2018, 39 (9) 1764-1767; DOI: https://doi.org/10.3174/ajnr.A5741
Vargas, M.I.
- EDITOR'S CHOICESpineYou have accessFeasibility of a Synthetic MR Imaging Sequence for Spine ImagingM.I. Vargas, M. Drake-Pérez, B.M.A Delattre, J. Boto, K.-O. Lovblad and S. BoudabousAmerican Journal of Neuroradiology September 2018, 39 (9) 1756-1763; DOI: https://doi.org/10.3174/ajnr.A5728
Thirty-eight patients with clinical indications of infectious, degenerative, and neoplastic disease underwent an MR imaging of the spine. The SyntAc sequence, with an acquisition time of 5 minutes 40 seconds, was added to the usual imaging protocol consisting of conventional sagittal T1 TSE, T2 TSE, and STIR TSE. The image quality was rated as “good” for both synthetic and conventional images. Interreader agreement concerning lesion conspicuity was good with a Cohen kappa of 0.737. The authors conclude that the study shows that synthetic MR imaging is feasible in spine imaging and produces, in general, good image quality and diagnostic confidence.
Verny, C.
- Adult BrainOpen AccessAdult-Onset Leukoencephalopathy with Axonal Spheroids and Pigmented Glia: An MRI Study of 16 French CasesP. Codjia, X. Ayrignac, F. Mochel, K. Mouzat, C. Carra-Dalliere, G. Castelnovo, E. Ellie, F. Etcharry-Bouyx, C. Verny, S. Belliard, D. Hannequin, C. Marelli, Y. Nadjar, I. Le Ber, I. Dorboz, S. Samaan, O. Boespflug-Tanguy, S. Lumbroso and P. LabaugeAmerican Journal of Neuroradiology September 2018, 39 (9) 1657-1661; DOI: https://doi.org/10.3174/ajnr.A5744
Vollherbst, D.F.
- InterventionalYou have accessInvestigation of a New Version of the Liquid Embolic Agent PHIL with Extra-Low-Viscosity in an Endovascular Embolization ModelD.F. Vollherbst, R. Otto, M. Hantz, C. Ulfert, H.U. Kauczor, M. Bendszus, C.M. Sommer and M.A. MöhlenbruchAmerican Journal of Neuroradiology September 2018, 39 (9) 1696-1702; DOI: https://doi.org/10.3174/ajnr.A5750
In this issue
