Index by author
Bagnato, F.
- EDITOR'S CHOICEAdult BrainYou have accessAdvanced Multicompartment Diffusion MRI Models and Their Application in Multiple SclerosisD.A. Lakhani, K.G. Schilling, J. Xu and F. BagnatoAmerican Journal of Neuroradiology May 2020, 41 (5) 751-757; DOI: https://doi.org/10.3174/ajnr.A6484
In this review, the authors provide an appraisal of the current literature on the physics principles, histopathologic validation, and clinical applications of advanced diffusion techniques in both brains and spinal cords of patients with MS (neurite orientation dispersion and density imaging, diffusion basis spectrum imaging, multicompartment microscopic diffusion MR imaging with the spherical mean technique, and models enabled through high-gradient diffusion MR imaging). They discuss limitations of each of the methods and directions that future research could take to provide additional validation of their roles as biomarkers of axonal and myelin injury in MS.
Bai, J.
- Head & NeckOpen AccessMRI Signal Intensity and Electron Ultrastructure Classification Predict the Long-Term Outcome of Skull Base ChordomasJ. Bai, J. Shi, S. Zhang, C. Zhang, Y. Zhai, S. Wang, M. Li, C. Li, P. Zhao, S. Geng, S. Gui, L. Jing and Y. ZhangAmerican Journal of Neuroradiology May 2020, 41 (5) 852-858; DOI: https://doi.org/10.3174/ajnr.A6557
Bandopahayay, P.
- FELLOWS' JOURNAL CLUBPediatricsYou have accessMR Imaging Correlates for Molecular and Mutational Analyses in Children with Diffuse Intrinsic Pontine GliomaC. Jaimes, S. Vajapeyam, D. Brown, P.-C. Kao, C. Ma, L. Greenspan, N. Gupta, L. Goumnerova, P. Bandopahayay, F. Dubois, N.F. Greenwald, T. Zack, O. Shapira, R. Beroukhim, K.L. Ligon, S. Chi, M.W. Kieran, K.D. Wright and T.Y. PoussaintAmerican Journal of Neuroradiology May 2020, 41 (5) 874-881; DOI: https://doi.org/10.3174/ajnr.A6546
Initial MRIs from 50 subjects with diffuse intrinsic pontine gliomas recruited for a prospective clinical trial before treatment were analyzed. Retrospective imaging analyses included FLAIR/T2 tumor volume, tumor volume enhancing, the presence of cyst and/or necrosis, median, mean, mode, skewness, kurtosis of ADC tumor volume based on FLAIR, and enhancement at baseline. Molecular subgroups based on EGFR and MGMT mutations were established. Histone mutations were also determined (H3F3A, HIST1H3B, HIST1H3C). Enhancing tumor volume was near-significantly different across molecular subgroups, after accounting for the false discovery rate. Tumor volume enhancing, median, mode, skewness, and kurtosis ADC T2-FLAIR/T2 were significantly different between patients with H3F3A and HIST1H3B/C mutations.
Batchala, P.P.
- Adult BrainYou have accessPrognostic Value of Preoperative MRI Metrics for Diffuse Lower-Grade Glioma Molecular SubtypesP. Darvishi, P.P. Batchala, J.T. Patrie, L.M. Poisson, M.-B. Lopes, R. Jain, C.E. Fadul, D. Schiff and S.H. PatelAmerican Journal of Neuroradiology May 2020, 41 (5) 815-821; DOI: https://doi.org/10.3174/ajnr.A6511
Bauknecht, H.-C.
- Head & NeckYou have accessInter- and Intrareader Agreement of NI-RADS in the Interpretation of Surveillance Contrast-Enhanced CT after Treatment of Oral Cavity and Oropharyngeal Squamous Cell CarcinomaF.H.J. Elsholtz, S.-R. Ro, S. Shnayien, C. Erxleben, H.-C. Bauknecht, J. Lenk, L.-A. Schaafs, B. Hamm and S.M. NiehuesAmerican Journal of Neuroradiology May 2020, 41 (5) 859-865; DOI: https://doi.org/10.3174/ajnr.A6529
Beroukhim, R.
- FELLOWS' JOURNAL CLUBPediatricsYou have accessMR Imaging Correlates for Molecular and Mutational Analyses in Children with Diffuse Intrinsic Pontine GliomaC. Jaimes, S. Vajapeyam, D. Brown, P.-C. Kao, C. Ma, L. Greenspan, N. Gupta, L. Goumnerova, P. Bandopahayay, F. Dubois, N.F. Greenwald, T. Zack, O. Shapira, R. Beroukhim, K.L. Ligon, S. Chi, M.W. Kieran, K.D. Wright and T.Y. PoussaintAmerican Journal of Neuroradiology May 2020, 41 (5) 874-881; DOI: https://doi.org/10.3174/ajnr.A6546
Initial MRIs from 50 subjects with diffuse intrinsic pontine gliomas recruited for a prospective clinical trial before treatment were analyzed. Retrospective imaging analyses included FLAIR/T2 tumor volume, tumor volume enhancing, the presence of cyst and/or necrosis, median, mean, mode, skewness, kurtosis of ADC tumor volume based on FLAIR, and enhancement at baseline. Molecular subgroups based on EGFR and MGMT mutations were established. Histone mutations were also determined (H3F3A, HIST1H3B, HIST1H3C). Enhancing tumor volume was near-significantly different across molecular subgroups, after accounting for the false discovery rate. Tumor volume enhancing, median, mode, skewness, and kurtosis ADC T2-FLAIR/T2 were significantly different between patients with H3F3A and HIST1H3B/C mutations.
Bertoux, M.
- Adult BrainYou have accessStructural Connectivity and Cortical Thickness Alterations in Transient Global AmnesiaJ. Hodel, X. Leclerc, M. Zuber, S. Gerber, P. Besson, V. Marcaud, V. Roubeau, H. Brasme, I. Ganzoui, D. Ducreux, J.-P. Pruvo, M. Bertoux, M. Zins and R. LopesAmerican Journal of Neuroradiology May 2020, 41 (5) 798-803; DOI: https://doi.org/10.3174/ajnr.A6530
Besson, P.
- Adult BrainYou have accessStructural Connectivity and Cortical Thickness Alterations in Transient Global AmnesiaJ. Hodel, X. Leclerc, M. Zuber, S. Gerber, P. Besson, V. Marcaud, V. Roubeau, H. Brasme, I. Ganzoui, D. Ducreux, J.-P. Pruvo, M. Bertoux, M. Zins and R. LopesAmerican Journal of Neuroradiology May 2020, 41 (5) 798-803; DOI: https://doi.org/10.3174/ajnr.A6530
Bjornerud, A.
- PediatricsOpen AccessMethylphenidate Effects on Cortical Thickness in Children and Adults with Attention-Deficit/Hyperactivity Disorder: A Randomized Clinical TrialK.B. Walhovd, I. Amlien, A. Schrantee, D.A. Rohani, I. Groote, A. Bjørnerud, A.M. Fjell and L. RenemanAmerican Journal of Neuroradiology May 2020, 41 (5) 758-765; DOI: https://doi.org/10.3174/ajnr.A6560
Brasme, H.
- Adult BrainYou have accessStructural Connectivity and Cortical Thickness Alterations in Transient Global AmnesiaJ. Hodel, X. Leclerc, M. Zuber, S. Gerber, P. Besson, V. Marcaud, V. Roubeau, H. Brasme, I. Ganzoui, D. Ducreux, J.-P. Pruvo, M. Bertoux, M. Zins and R. LopesAmerican Journal of Neuroradiology May 2020, 41 (5) 798-803; DOI: https://doi.org/10.3174/ajnr.A6530
In this issue
