Index by author
A
Agarwal, N.
- SPINEYou have accessEnhancing the Radiologist-Patient Relationship through Improved Communication: A Quantitative Readability Analysis in Spine RadiologyD.R. Hansberry, A.L. Donovan, A.V. Prabhu, N. Agarwal, M. Cox and A.E. FlandersAmerican Journal of Neuroradiology June 2017, 38 (6) 1252-1256; DOI: https://doi.org/10.3174/ajnr.A5151
Aiken, A.H.
- HEAD & NECKYou have accessInitial Performance of NI-RADS to Predict Residual or Recurrent Head and Neck Squamous Cell CarcinomaD.A. Krieger, P.A. Hudgins, G.K. Nayak, K.L. Baugnon, A.S. Corey, M.R. Patel, J.J. Beitler, N.F. Saba, Y. Liu and A.H. AikenAmerican Journal of Neuroradiology June 2017, 38 (6) 1193-1199; DOI: https://doi.org/10.3174/ajnr.A5157
Alcaide-Leon, P.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation of Enhancing Glioma and Primary Central Nervous System Lymphoma by Texture-Based Machine LearningP. Alcaide-Leon, P. Dufort, A.F. Geraldo, L. Alshafai, P.J. Maralani, J. Spears and A. BharathaAmerican Journal of Neuroradiology June 2017, 38 (6) 1145-1150; DOI: https://doi.org/10.3174/ajnr.A5173
The authors evaluated the diagnostic performance of a machine-learning algorithm by using texture analysis of contrast-enhanced T1-weighted images for differentiation of primary central nervous system lymphoma (n=35) and enhancing glioma (n=71). The mean areas under the receiver operating characteristic curve were 0.877 for the support vector machine classifier; 0.878 for reader 1; 0.899 for reader 2; and 0.845 for reader 3. They conclude that support vector machine classification based on textural features of contrast-enhanced T1WI is noninferior to expert human evaluation in the differentiation of primary central nervous system lymphoma and enhancing glioma.
Alshafai, L.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation of Enhancing Glioma and Primary Central Nervous System Lymphoma by Texture-Based Machine LearningP. Alcaide-Leon, P. Dufort, A.F. Geraldo, L. Alshafai, P.J. Maralani, J. Spears and A. BharathaAmerican Journal of Neuroradiology June 2017, 38 (6) 1145-1150; DOI: https://doi.org/10.3174/ajnr.A5173
The authors evaluated the diagnostic performance of a machine-learning algorithm by using texture analysis of contrast-enhanced T1-weighted images for differentiation of primary central nervous system lymphoma (n=35) and enhancing glioma (n=71). The mean areas under the receiver operating characteristic curve were 0.877 for the support vector machine classifier; 0.878 for reader 1; 0.899 for reader 2; and 0.845 for reader 3. They conclude that support vector machine classification based on textural features of contrast-enhanced T1WI is noninferior to expert human evaluation in the differentiation of primary central nervous system lymphoma and enhancing glioma.
Arun, K.M.
- EDITOR'S CHOICEFUNCTIONALOpen AccessResting-State Seed-Based Analysis: An Alternative to Task-Based Language fMRI and Its Laterality IndexK.A. Smitha, K.M. Arun, P.G. Rajesh, B. Thomas and C. KesavadasAmerican Journal of Neuroradiology June 2017, 38 (6) 1187-1192; DOI: https://doi.org/10.3174/ajnr.A5169
Eighteen healthy right-handed volunteers were prospectively evaluated with resting-state fMRI and task-based fMRI to assess language networks. The laterality indices of Broca and Wernicke areas were calculated by using task-based fMRI via a voxel-value approach. The authors performed seed-based resting-state fMRI connectivity analysis together with parameters such as amplitude of low-frequency fluctuation and fractional amplitude of low-frequency fluctuation (fALFF). fALFF can be used as an alternative to task-based fMRI for assessing language laterality. There was a strong positive correlation between the fALFF of the Broca area of resting-state fMRI with the laterality index of task-based fMRI.
B
Bae, Y.J.
- HEAD & NECKOpen AccessThe Role of MRI in Diagnosing Neurovascular Compression of the Cochlear Nerve Resulting in Typewriter TinnitusY.J. Bae, Y.J. Jeon, B.S. Choi, J.-W. Koo and J.-J. SongAmerican Journal of Neuroradiology June 2017, 38 (6) 1212-1217; DOI: https://doi.org/10.3174/ajnr.A5156
Barreau, X.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
Bartolini, B.
- You have accessCaution; Confusion Ahead…R. Capocci, E. Shotar, N.-A. Sourour, I. Haffaf, B. Bartolini and F. ClarençonAmerican Journal of Neuroradiology June 2017, 38 (6) E40-E43; DOI: https://doi.org/10.3174/ajnr.A5179
Baugnon, K.L.
- HEAD & NECKYou have accessInitial Performance of NI-RADS to Predict Residual or Recurrent Head and Neck Squamous Cell CarcinomaD.A. Krieger, P.A. Hudgins, G.K. Nayak, K.L. Baugnon, A.S. Corey, M.R. Patel, J.J. Beitler, N.F. Saba, Y. Liu and A.H. AikenAmerican Journal of Neuroradiology June 2017, 38 (6) 1193-1199; DOI: https://doi.org/10.3174/ajnr.A5157
Beitler, J.J.
- HEAD & NECKYou have accessInitial Performance of NI-RADS to Predict Residual or Recurrent Head and Neck Squamous Cell CarcinomaD.A. Krieger, P.A. Hudgins, G.K. Nayak, K.L. Baugnon, A.S. Corey, M.R. Patel, J.J. Beitler, N.F. Saba, Y. Liu and A.H. AikenAmerican Journal of Neuroradiology June 2017, 38 (6) 1193-1199; DOI: https://doi.org/10.3174/ajnr.A5157
Berge, J.
- ADULT BRAINYou have accessMyelin Detection Using Rapid Quantitative MR Imaging Correlated to Macroscopically Registered Luxol Fast Blue–Stained Brain SpecimensJ.B.M. Warntjes, A. Persson, J. Berge and W. ZechAmerican Journal of Neuroradiology June 2017, 38 (6) 1096-1102; DOI: https://doi.org/10.3174/ajnr.A5168
Berkefeld, J.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
Bertoldo, A.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Bharatha, A.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation of Enhancing Glioma and Primary Central Nervous System Lymphoma by Texture-Based Machine LearningP. Alcaide-Leon, P. Dufort, A.F. Geraldo, L. Alshafai, P.J. Maralani, J. Spears and A. BharathaAmerican Journal of Neuroradiology June 2017, 38 (6) 1145-1150; DOI: https://doi.org/10.3174/ajnr.A5173
The authors evaluated the diagnostic performance of a machine-learning algorithm by using texture analysis of contrast-enhanced T1-weighted images for differentiation of primary central nervous system lymphoma (n=35) and enhancing glioma (n=71). The mean areas under the receiver operating characteristic curve were 0.877 for the support vector machine classifier; 0.878 for reader 1; 0.899 for reader 2; and 0.845 for reader 3. They conclude that support vector machine classification based on textural features of contrast-enhanced T1WI is noninferior to expert human evaluation in the differentiation of primary central nervous system lymphoma and enhancing glioma.
Bhatia, V.
- You have accessRegarding “Embolization of Intracranial Dural Arteriovenous Fistulas Using PHIL Liquid Embolic Agent in 26 Patients: A Multicenter Study”V. Bhatia, A. Kumar and N. KhandelwalAmerican Journal of Neuroradiology June 2017, 38 (6) E38; DOI: https://doi.org/10.3174/ajnr.A5142
Bjelan, M.
- ADULT BRAINYou have accessProton Chemical Shift Imaging Study of the Combined Antiretroviral Therapy Impact on Neurometabolic Parameters in Chronic HIV InfectionJ. Boban, D. Kozic, V. Turkulov, D. Lendak, M. Bjelan, M. Semnic and S. BrkicAmerican Journal of Neuroradiology June 2017, 38 (6) 1122-1129; DOI: https://doi.org/10.3174/ajnr.A5160
Block, K.T.
- ADULT BRAINYou have accessRole of High-Resolution Dynamic Contrast-Enhanced MRI with Golden-Angle Radial Sparse Parallel Reconstruction to Identify the Normal Pituitary Gland in Patients with MacroadenomasR. Sen, C. Sen, J. Pack, K.T. Block, J.G. Golfinos, V. Prabhu, F. Boada, O. Gonen, D. Kondziolka and G. FatterpekarAmerican Journal of Neuroradiology June 2017, 38 (6) 1117-1121; DOI: https://doi.org/10.3174/ajnr.A5244
Boada, F.
- ADULT BRAINYou have accessRole of High-Resolution Dynamic Contrast-Enhanced MRI with Golden-Angle Radial Sparse Parallel Reconstruction to Identify the Normal Pituitary Gland in Patients with MacroadenomasR. Sen, C. Sen, J. Pack, K.T. Block, J.G. Golfinos, V. Prabhu, F. Boada, O. Gonen, D. Kondziolka and G. FatterpekarAmerican Journal of Neuroradiology June 2017, 38 (6) 1117-1121; DOI: https://doi.org/10.3174/ajnr.A5244
Boban, J.
- ADULT BRAINYou have accessProton Chemical Shift Imaging Study of the Combined Antiretroviral Therapy Impact on Neurometabolic Parameters in Chronic HIV InfectionJ. Boban, D. Kozic, V. Turkulov, D. Lendak, M. Bjelan, M. Semnic and S. BrkicAmerican Journal of Neuroradiology June 2017, 38 (6) 1122-1129; DOI: https://doi.org/10.3174/ajnr.A5160
Brkic, S.
- ADULT BRAINYou have accessProton Chemical Shift Imaging Study of the Combined Antiretroviral Therapy Impact on Neurometabolic Parameters in Chronic HIV InfectionJ. Boban, D. Kozic, V. Turkulov, D. Lendak, M. Bjelan, M. Semnic and S. BrkicAmerican Journal of Neuroradiology June 2017, 38 (6) 1122-1129; DOI: https://doi.org/10.3174/ajnr.A5160
Broderick, J.P.
- You have accessReply:T.A. Tomsick, D.S. Liebeskind, M.D. Hill, R. von Kummer, M. Goyal and J.P. BroderickAmerican Journal of Neuroradiology June 2017, 38 (6) E44-E45; DOI: https://doi.org/10.3174/ajnr.A5200
Brown, R.C.
- PEDIATRICSYou have accessDifferences in Activation and Deactivation in Children with Sickle Cell Disease Compared with Demographically Matched ControlsB. Sun, R.C. Brown, T.G. Burns, D. Murdaugh, S. Palasis and R.A. JonesAmerican Journal of Neuroradiology June 2017, 38 (6) 1242-1247; DOI: https://doi.org/10.3174/ajnr.A5170
Buhk, J.H.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
Burgetova, A.
- ADULT BRAINOpen AccessThalamic Iron Differentiates Primary-Progressive and Relapsing-Remitting Multiple SclerosisA. Burgetova, P. Dusek, M. Vaneckova, D. Horakova, C. Langkammer, J. Krasensky, L. Sobisek, P. Matras, M. Masek and Z. SeidlAmerican Journal of Neuroradiology June 2017, 38 (6) 1079-1086; DOI: https://doi.org/10.3174/ajnr.A5166
Burns, T.G.
- PEDIATRICSYou have accessDifferences in Activation and Deactivation in Children with Sickle Cell Disease Compared with Demographically Matched ControlsB. Sun, R.C. Brown, T.G. Burns, D. Murdaugh, S. Palasis and R.A. JonesAmerican Journal of Neuroradiology June 2017, 38 (6) 1242-1247; DOI: https://doi.org/10.3174/ajnr.A5170
Byrne, J.V.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
C
Cadotte, D.W.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Calabrese, M.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Camargo, A.
- HEAD & NECKYou have accessPretreatment ADC Values Predict Response to Radiosurgery in Vestibular SchwannomasA. Camargo, T. Schneider, L. Liu, J. Pakpoor, L. Kleinberg and D.M. YousemAmerican Journal of Neuroradiology June 2017, 38 (6) 1200-1205; DOI: https://doi.org/10.3174/ajnr.A5144
Camera, V.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Cao, D.
- ADULT BRAINOpen AccessNoninvasive Assessment of IDH Mutational Status in World Health Organization Grade II and III Astrocytomas Using DWI and DSC-PWI Combined with Conventional MR ImagingZ. Xing, X. Yang, D. She, Y. Lin, Y. Zhang and D. CaoAmerican Journal of Neuroradiology June 2017, 38 (6) 1138-1144; DOI: https://doi.org/10.3174/ajnr.A5171
Capocci, R.
- You have accessCaution; Confusion Ahead…R. Capocci, E. Shotar, N.-A. Sourour, I. Haffaf, B. Bartolini and F. ClarençonAmerican Journal of Neuroradiology June 2017, 38 (6) E40-E43; DOI: https://doi.org/10.3174/ajnr.A5179
Caroff, J.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessLarge Basilar Apex Aneurysms Treated with Flow-Diverter StentsV. Da Ros, J. Caroff, A. Rouchaud, C. Mihalea, L. Ikka, J. Moret and L. SpelleAmerican Journal of Neuroradiology June 2017, 38 (6) 1156-1162; DOI: https://doi.org/10.3174/ajnr.A5167
The authors report their experience treating basilar apex aneurysms with flow-diverter stents and evaluate their efficacy and safety profile in this specific condition. Of the 175 aneurysms treated with flow-diverter stents at their institution, 5 patients received flow-diverter stents for basilar apex aneurysms. The mean follow-up after stent deployment was 21 months. They conclude that flow diversion is a feasible technique with an efficacy demonstrated at a midterm follow-up, especially in the case of basilar apex aneurysm recurrences after previous endovascular treatments.
Castellaro, M.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Castillo, M.
- HEAD & NECKYou have accessImaging Manifestations of Pseudoprogression in Metastatic Melanoma Nodes Injected with Talimogene Laherparepvec: Initial ExperienceC. Zamora, M. Lopez, F. Cunningham, F. Collichio and M. CastilloAmerican Journal of Neuroradiology June 2017, 38 (6) 1218-1222; DOI: https://doi.org/10.3174/ajnr.A5206
Cebral, J.R.
- INTERVENTIONALYou have accessUnderstanding Angiography-Based Aneurysm Flow Fields through Comparison with Computational Fluid DynamicsJ.R. Cebral, F. Mut, B.J. Chung, L. Spelle, J. Moret, F. van Nijnatten and D. RuijtersAmerican Journal of Neuroradiology June 2017, 38 (6) 1180-1186; DOI: https://doi.org/10.3174/ajnr.A5158
Chang, E.
- ADULT BRAINOpen AccessRelationships among Cortical Glutathione Levels, Brain Amyloidosis, and Memory in Healthy Older Adults Investigated In Vivo with 1H-MRS and Pittsburgh Compound-B PETG.C. Chiang, X. Mao, G. Kang, E. Chang, S. Pandya, S. Vallabhajosula, R. Isaacson, L.D. Ravdin, for the Alzheimer's Disease Neuroimaging Initiative and D.C. ShunguAmerican Journal of Neuroradiology June 2017, 38 (6) 1130-1137; DOI: https://doi.org/10.3174/ajnr.A5143
Chiang, G.C.
- ADULT BRAINOpen AccessRelationships among Cortical Glutathione Levels, Brain Amyloidosis, and Memory in Healthy Older Adults Investigated In Vivo with 1H-MRS and Pittsburgh Compound-B PETG.C. Chiang, X. Mao, G. Kang, E. Chang, S. Pandya, S. Vallabhajosula, R. Isaacson, L.D. Ravdin, for the Alzheimer's Disease Neuroimaging Initiative and D.C. ShunguAmerican Journal of Neuroradiology June 2017, 38 (6) 1130-1137; DOI: https://doi.org/10.3174/ajnr.A5143
Choi, B.S.
- HEAD & NECKOpen AccessThe Role of MRI in Diagnosing Neurovascular Compression of the Cochlear Nerve Resulting in Typewriter TinnitusY.J. Bae, Y.J. Jeon, B.S. Choi, J.-W. Koo and J.-J. SongAmerican Journal of Neuroradiology June 2017, 38 (6) 1212-1217; DOI: https://doi.org/10.3174/ajnr.A5156
Chung, B.J.
- INTERVENTIONALYou have accessUnderstanding Angiography-Based Aneurysm Flow Fields through Comparison with Computational Fluid DynamicsJ.R. Cebral, F. Mut, B.J. Chung, L. Spelle, J. Moret, F. van Nijnatten and D. RuijtersAmerican Journal of Neuroradiology June 2017, 38 (6) 1180-1186; DOI: https://doi.org/10.3174/ajnr.A5158
Clarençon, F.
- You have accessCaution; Confusion Ahead…R. Capocci, E. Shotar, N.-A. Sourour, I. Haffaf, B. Bartolini and F. ClarençonAmerican Journal of Neuroradiology June 2017, 38 (6) E40-E43; DOI: https://doi.org/10.3174/ajnr.A5179
Coenen, V.A.
- ADULT BRAINOpen AccessDetermining the Orientation of Directional Deep Brain Stimulation Electrodes Using 3D Rotational FluoroscopyP.C. Reinacher, M.T. Krüger, V.A. Coenen, M. Shah, R. Roelz, C. Jenkner and K. EggerAmerican Journal of Neuroradiology June 2017, 38 (6) 1111-1116; DOI: https://doi.org/10.3174/ajnr.A5153
Cohen-Adad, J.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Collichio, F.
- HEAD & NECKYou have accessImaging Manifestations of Pseudoprogression in Metastatic Melanoma Nodes Injected with Talimogene Laherparepvec: Initial ExperienceC. Zamora, M. Lopez, F. Cunningham, F. Collichio and M. CastilloAmerican Journal of Neuroradiology June 2017, 38 (6) 1218-1222; DOI: https://doi.org/10.3174/ajnr.A5206
Corey, A.S.
- HEAD & NECKYou have accessInitial Performance of NI-RADS to Predict Residual or Recurrent Head and Neck Squamous Cell CarcinomaD.A. Krieger, P.A. Hudgins, G.K. Nayak, K.L. Baugnon, A.S. Corey, M.R. Patel, J.J. Beitler, N.F. Saba, Y. Liu and A.H. AikenAmerican Journal of Neuroradiology June 2017, 38 (6) 1193-1199; DOI: https://doi.org/10.3174/ajnr.A5157
Corrigan, J.J.
- ADULT BRAINOpen AccessAutoimmune Encephalitis: Pathophysiology and Imaging Review of an Overlooked DiagnosisB.P. Kelley, S.C. Patel, H.L. Marin, J.J. Corrigan, P.D. Mitsias and B. GriffithAmerican Journal of Neuroradiology June 2017, 38 (6) 1070-1078; DOI: https://doi.org/10.3174/ajnr.A5086
Cox, M.
- SPINEYou have accessEnhancing the Radiologist-Patient Relationship through Improved Communication: A Quantitative Readability Analysis in Spine RadiologyD.R. Hansberry, A.L. Donovan, A.V. Prabhu, N. Agarwal, M. Cox and A.E. FlandersAmerican Journal of Neuroradiology June 2017, 38 (6) 1252-1256; DOI: https://doi.org/10.3174/ajnr.A5151
Crawley, A.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Cunningham, F.
- HEAD & NECKYou have accessImaging Manifestations of Pseudoprogression in Metastatic Melanoma Nodes Injected with Talimogene Laherparepvec: Initial ExperienceC. Zamora, M. Lopez, F. Cunningham, F. Collichio and M. CastilloAmerican Journal of Neuroradiology June 2017, 38 (6) 1218-1222; DOI: https://doi.org/10.3174/ajnr.A5206
D
Da Ros, V.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessLarge Basilar Apex Aneurysms Treated with Flow-Diverter StentsV. Da Ros, J. Caroff, A. Rouchaud, C. Mihalea, L. Ikka, J. Moret and L. SpelleAmerican Journal of Neuroradiology June 2017, 38 (6) 1156-1162; DOI: https://doi.org/10.3174/ajnr.A5167
The authors report their experience treating basilar apex aneurysms with flow-diverter stents and evaluate their efficacy and safety profile in this specific condition. Of the 175 aneurysms treated with flow-diverter stents at their institution, 5 patients received flow-diverter stents for basilar apex aneurysms. The mean follow-up after stent deployment was 21 months. They conclude that flow diversion is a feasible technique with an efficacy demonstrated at a midterm follow-up, especially in the case of basilar apex aneurysm recurrences after previous endovascular treatments.
DeLano, M.C.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
De Leener, B.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Doerfler, A.
- INTERVENTIONALYou have access4D DSA for Dynamic Visualization of Cerebral Vasculature: A Single-Center Experience in 26 CasesS. Lang, P. Gölitz, T. Struffert, J. Rösch, K. Rössler, M. Kowarschik, C. Strother and A. DoerflerAmerican Journal of Neuroradiology June 2017, 38 (6) 1169-1176; DOI: https://doi.org/10.3174/ajnr.A5161
Donovan, A.L.
- SPINEYou have accessEnhancing the Radiologist-Patient Relationship through Improved Communication: A Quantitative Readability Analysis in Spine RadiologyD.R. Hansberry, A.L. Donovan, A.V. Prabhu, N. Agarwal, M. Cox and A.E. FlandersAmerican Journal of Neuroradiology June 2017, 38 (6) 1252-1256; DOI: https://doi.org/10.3174/ajnr.A5151
Du, J.
- HEAD & NECKOpen AccessMR Imaging Grading System for Skull Base ChordomaK. Tian, L. Wang, J. Ma, K. Wang, D. Li, J. Du, G. Jia, Z. Wu and J. ZhangAmerican Journal of Neuroradiology June 2017, 38 (6) 1206-1211; DOI: https://doi.org/10.3174/ajnr.A5152
Dufort, P.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation of Enhancing Glioma and Primary Central Nervous System Lymphoma by Texture-Based Machine LearningP. Alcaide-Leon, P. Dufort, A.F. Geraldo, L. Alshafai, P.J. Maralani, J. Spears and A. BharathaAmerican Journal of Neuroradiology June 2017, 38 (6) 1145-1150; DOI: https://doi.org/10.3174/ajnr.A5173
The authors evaluated the diagnostic performance of a machine-learning algorithm by using texture analysis of contrast-enhanced T1-weighted images for differentiation of primary central nervous system lymphoma (n=35) and enhancing glioma (n=71). The mean areas under the receiver operating characteristic curve were 0.877 for the support vector machine classifier; 0.878 for reader 1; 0.899 for reader 2; and 0.845 for reader 3. They conclude that support vector machine classification based on textural features of contrast-enhanced T1WI is noninferior to expert human evaluation in the differentiation of primary central nervous system lymphoma and enhancing glioma.
Dusek, P.
- ADULT BRAINOpen AccessThalamic Iron Differentiates Primary-Progressive and Relapsing-Remitting Multiple SclerosisA. Burgetova, P. Dusek, M. Vaneckova, D. Horakova, C. Langkammer, J. Krasensky, L. Sobisek, P. Matras, M. Masek and Z. SeidlAmerican Journal of Neuroradiology June 2017, 38 (6) 1079-1086; DOI: https://doi.org/10.3174/ajnr.A5166
E
Edwards, A.
- PEDIATRICSOpen AccessMeasurable Supratentorial White Matter Volume Changes in Patients with Diffuse Intrinsic Pontine Glioma Treated with an Anti-Vascular Endothelial Growth Factor Agent, Steroids, and RadiationP. Svolos, W.E. Reddick, A. Edwards, A. Sykes, Y. Li, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology June 2017, 38 (6) 1235-1241; DOI: https://doi.org/10.3174/ajnr.A5159
Egger, K.
- ADULT BRAINOpen AccessDetermining the Orientation of Directional Deep Brain Stimulation Electrodes Using 3D Rotational FluoroscopyP.C. Reinacher, M.T. Krüger, V.A. Coenen, M. Shah, R. Roelz, C. Jenkner and K. EggerAmerican Journal of Neuroradiology June 2017, 38 (6) 1111-1116; DOI: https://doi.org/10.3174/ajnr.A5153
F
Fatterpekar, G.
- ADULT BRAINYou have accessRole of High-Resolution Dynamic Contrast-Enhanced MRI with Golden-Angle Radial Sparse Parallel Reconstruction to Identify the Normal Pituitary Gland in Patients with MacroadenomasR. Sen, C. Sen, J. Pack, K.T. Block, J.G. Golfinos, V. Prabhu, F. Boada, O. Gonen, D. Kondziolka and G. FatterpekarAmerican Journal of Neuroradiology June 2017, 38 (6) 1117-1121; DOI: https://doi.org/10.3174/ajnr.A5244
Fehlings, M.G.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Feng, Z.-Z.
- INTERVENTIONALOpen AccessPreliminary Experience with Stent-Assisted Coiling of Aneurysms Arising from Small (<2.5 mm) Cerebral Vessels Using The Low-Profile Visualized Intraluminal Support DeviceC.-C. Wang, W. Li, Z.-Z. Feng, B. Hong, Y. Xu, J.-M. Liu and Q.-H. HuangAmerican Journal of Neuroradiology June 2017, 38 (6) 1163-1168; DOI: https://doi.org/10.3174/ajnr.A5145
Fiehler, J.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
Field, A.S.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
Flanders, A.E.
- SPINEYou have accessEnhancing the Radiologist-Patient Relationship through Improved Communication: A Quantitative Readability Analysis in Spine RadiologyD.R. Hansberry, A.L. Donovan, A.V. Prabhu, N. Agarwal, M. Cox and A.E. FlandersAmerican Journal of Neuroradiology June 2017, 38 (6) 1252-1256; DOI: https://doi.org/10.3174/ajnr.A5151
G
Gao, J.
- PEDIATRICSOpen AccessCharacterization of Extensive Microstructural Variations Associated with Punctate White Matter Lesions in Preterm NeonatesX. Li, J. Gao, M. Wang, J. Zheng, Y. Li, E.S. Hui, M. Wan and J. YangAmerican Journal of Neuroradiology June 2017, 38 (6) 1228-1234; DOI: https://doi.org/10.3174/ajnr.A5226
Geraldo, A.F.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation of Enhancing Glioma and Primary Central Nervous System Lymphoma by Texture-Based Machine LearningP. Alcaide-Leon, P. Dufort, A.F. Geraldo, L. Alshafai, P.J. Maralani, J. Spears and A. BharathaAmerican Journal of Neuroradiology June 2017, 38 (6) 1145-1150; DOI: https://doi.org/10.3174/ajnr.A5173
The authors evaluated the diagnostic performance of a machine-learning algorithm by using texture analysis of contrast-enhanced T1-weighted images for differentiation of primary central nervous system lymphoma (n=35) and enhancing glioma (n=71). The mean areas under the receiver operating characteristic curve were 0.877 for the support vector machine classifier; 0.878 for reader 1; 0.899 for reader 2; and 0.845 for reader 3. They conclude that support vector machine classification based on textural features of contrast-enhanced T1WI is noninferior to expert human evaluation in the differentiation of primary central nervous system lymphoma and enhancing glioma.
Ginsberg, H.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Glass, J.O.
- PEDIATRICSOpen AccessMeasurable Supratentorial White Matter Volume Changes in Patients with Diffuse Intrinsic Pontine Glioma Treated with an Anti-Vascular Endothelial Growth Factor Agent, Steroids, and RadiationP. Svolos, W.E. Reddick, A. Edwards, A. Sykes, Y. Li, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology June 2017, 38 (6) 1235-1241; DOI: https://doi.org/10.3174/ajnr.A5159
Golfinos, J.G.
- ADULT BRAINYou have accessRole of High-Resolution Dynamic Contrast-Enhanced MRI with Golden-Angle Radial Sparse Parallel Reconstruction to Identify the Normal Pituitary Gland in Patients with MacroadenomasR. Sen, C. Sen, J. Pack, K.T. Block, J.G. Golfinos, V. Prabhu, F. Boada, O. Gonen, D. Kondziolka and G. FatterpekarAmerican Journal of Neuroradiology June 2017, 38 (6) 1117-1121; DOI: https://doi.org/10.3174/ajnr.A5244
Gölitz, P.
- INTERVENTIONALYou have access4D DSA for Dynamic Visualization of Cerebral Vasculature: A Single-Center Experience in 26 CasesS. Lang, P. Gölitz, T. Struffert, J. Rösch, K. Rössler, M. Kowarschik, C. Strother and A. DoerflerAmerican Journal of Neuroradiology June 2017, 38 (6) 1169-1176; DOI: https://doi.org/10.3174/ajnr.A5161
Gonen, O.
- ADULT BRAINYou have accessRole of High-Resolution Dynamic Contrast-Enhanced MRI with Golden-Angle Radial Sparse Parallel Reconstruction to Identify the Normal Pituitary Gland in Patients with MacroadenomasR. Sen, C. Sen, J. Pack, K.T. Block, J.G. Golfinos, V. Prabhu, F. Boada, O. Gonen, D. Kondziolka and G. FatterpekarAmerican Journal of Neuroradiology June 2017, 38 (6) 1117-1121; DOI: https://doi.org/10.3174/ajnr.A5244
Goyal, M.
- You have accessReply:T.A. Tomsick, D.S. Liebeskind, M.D. Hill, R. von Kummer, M. Goyal and J.P. BroderickAmerican Journal of Neuroradiology June 2017, 38 (6) E44-E45; DOI: https://doi.org/10.3174/ajnr.A5200
Goyen, M.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
Griffith, B.
- ADULT BRAINOpen AccessAutoimmune Encephalitis: Pathophysiology and Imaging Review of an Overlooked DiagnosisB.P. Kelley, S.C. Patel, H.L. Marin, J.J. Corrigan, P.D. Mitsias and B. GriffithAmerican Journal of Neuroradiology June 2017, 38 (6) 1070-1078; DOI: https://doi.org/10.3174/ajnr.A5086
Gubucz, I.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
H
Haffaf, I.
- You have accessCaution; Confusion Ahead…R. Capocci, E. Shotar, N.-A. Sourour, I. Haffaf, B. Bartolini and F. ClarençonAmerican Journal of Neuroradiology June 2017, 38 (6) E40-E43; DOI: https://doi.org/10.3174/ajnr.A5179
Hansberry, D.R.
- SPINEYou have accessEnhancing the Radiologist-Patient Relationship through Improved Communication: A Quantitative Readability Analysis in Spine RadiologyD.R. Hansberry, A.L. Donovan, A.V. Prabhu, N. Agarwal, M. Cox and A.E. FlandersAmerican Journal of Neuroradiology June 2017, 38 (6) 1252-1256; DOI: https://doi.org/10.3174/ajnr.A5151
Herbreteau, D.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
Herweh, C.
- INTERVENTIONALYou have accessMinor Stroke Syndromes in Large-Vessel Occlusions: Mechanical Thrombectomy or Thrombolysis Only?M.P. Messer, S. Schönenberger, M.A. Möhlenbruch, J. Pfaff, C. Herweh, P.A. Ringleb and S. NagelAmerican Journal of Neuroradiology June 2017, 38 (6) 1177-1179; DOI: https://doi.org/10.3174/ajnr.A5164
Hill, M.D.
- You have accessReply:T.A. Tomsick, D.S. Liebeskind, M.D. Hill, R. von Kummer, M. Goyal and J.P. BroderickAmerican Journal of Neuroradiology June 2017, 38 (6) E44-E45; DOI: https://doi.org/10.3174/ajnr.A5200
Holtmannspötter, M.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
Hong, B.
- INTERVENTIONALOpen AccessPreliminary Experience with Stent-Assisted Coiling of Aneurysms Arising from Small (<2.5 mm) Cerebral Vessels Using The Low-Profile Visualized Intraluminal Support DeviceC.-C. Wang, W. Li, Z.-Z. Feng, B. Hong, Y. Xu, J.-M. Liu and Q.-H. HuangAmerican Journal of Neuroradiology June 2017, 38 (6) 1163-1168; DOI: https://doi.org/10.3174/ajnr.A5145
Horakova, D.
- ADULT BRAINOpen AccessThalamic Iron Differentiates Primary-Progressive and Relapsing-Remitting Multiple SclerosisA. Burgetova, P. Dusek, M. Vaneckova, D. Horakova, C. Langkammer, J. Krasensky, L. Sobisek, P. Matras, M. Masek and Z. SeidlAmerican Journal of Neuroradiology June 2017, 38 (6) 1079-1086; DOI: https://doi.org/10.3174/ajnr.A5166
Huang, Q.-H.
- INTERVENTIONALOpen AccessPreliminary Experience with Stent-Assisted Coiling of Aneurysms Arising from Small (<2.5 mm) Cerebral Vessels Using The Low-Profile Visualized Intraluminal Support DeviceC.-C. Wang, W. Li, Z.-Z. Feng, B. Hong, Y. Xu, J.-M. Liu and Q.-H. HuangAmerican Journal of Neuroradiology June 2017, 38 (6) 1163-1168; DOI: https://doi.org/10.3174/ajnr.A5145
Hudgins, P.A.
- HEAD & NECKYou have accessInitial Performance of NI-RADS to Predict Residual or Recurrent Head and Neck Squamous Cell CarcinomaD.A. Krieger, P.A. Hudgins, G.K. Nayak, K.L. Baugnon, A.S. Corey, M.R. Patel, J.J. Beitler, N.F. Saba, Y. Liu and A.H. AikenAmerican Journal of Neuroradiology June 2017, 38 (6) 1193-1199; DOI: https://doi.org/10.3174/ajnr.A5157
Hui, E.S.
- PEDIATRICSOpen AccessCharacterization of Extensive Microstructural Variations Associated with Punctate White Matter Lesions in Preterm NeonatesX. Li, J. Gao, M. Wang, J. Zheng, Y. Li, E.S. Hui, M. Wan and J. YangAmerican Journal of Neuroradiology June 2017, 38 (6) 1228-1234; DOI: https://doi.org/10.3174/ajnr.A5226
Hunt, C.
- PERIPHERAL NERVOUS SYSTEMYou have accessImaging Findings in Patients with Zoster-Associated PlexopathyA.S. Zubair, C. Hunt, J. Watson, A. Nelson and L.K. JonesAmerican Journal of Neuroradiology June 2017, 38 (6) 1248-1251; DOI: https://doi.org/10.3174/ajnr.A5149
I
Ikka, L.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessLarge Basilar Apex Aneurysms Treated with Flow-Diverter StentsV. Da Ros, J. Caroff, A. Rouchaud, C. Mihalea, L. Ikka, J. Moret and L. SpelleAmerican Journal of Neuroradiology June 2017, 38 (6) 1156-1162; DOI: https://doi.org/10.3174/ajnr.A5167
The authors report their experience treating basilar apex aneurysms with flow-diverter stents and evaluate their efficacy and safety profile in this specific condition. Of the 175 aneurysms treated with flow-diverter stents at their institution, 5 patients received flow-diverter stents for basilar apex aneurysms. The mean follow-up after stent deployment was 21 months. They conclude that flow diversion is a feasible technique with an efficacy demonstrated at a midterm follow-up, especially in the case of basilar apex aneurysm recurrences after previous endovascular treatments.
Isaacson, R.
- ADULT BRAINOpen AccessRelationships among Cortical Glutathione Levels, Brain Amyloidosis, and Memory in Healthy Older Adults Investigated In Vivo with 1H-MRS and Pittsburgh Compound-B PETG.C. Chiang, X. Mao, G. Kang, E. Chang, S. Pandya, S. Vallabhajosula, R. Isaacson, L.D. Ravdin, for the Alzheimer's Disease Neuroimaging Initiative and D.C. ShunguAmerican Journal of Neuroradiology June 2017, 38 (6) 1130-1137; DOI: https://doi.org/10.3174/ajnr.A5143
J
Januel, A.-C.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
Jenkner, C.
- ADULT BRAINOpen AccessDetermining the Orientation of Directional Deep Brain Stimulation Electrodes Using 3D Rotational FluoroscopyP.C. Reinacher, M.T. Krüger, V.A. Coenen, M. Shah, R. Roelz, C. Jenkner and K. EggerAmerican Journal of Neuroradiology June 2017, 38 (6) 1111-1116; DOI: https://doi.org/10.3174/ajnr.A5153
Jeon, Y.J.
- HEAD & NECKOpen AccessThe Role of MRI in Diagnosing Neurovascular Compression of the Cochlear Nerve Resulting in Typewriter TinnitusY.J. Bae, Y.J. Jeon, B.S. Choi, J.-W. Koo and J.-J. SongAmerican Journal of Neuroradiology June 2017, 38 (6) 1212-1217; DOI: https://doi.org/10.3174/ajnr.A5156
Jia, G.
- HEAD & NECKOpen AccessMR Imaging Grading System for Skull Base ChordomaK. Tian, L. Wang, J. Ma, K. Wang, D. Li, J. Du, G. Jia, Z. Wu and J. ZhangAmerican Journal of Neuroradiology June 2017, 38 (6) 1206-1211; DOI: https://doi.org/10.3174/ajnr.A5152
Johnson, A.N.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
Jones, L.K.
- PERIPHERAL NERVOUS SYSTEMYou have accessImaging Findings in Patients with Zoster-Associated PlexopathyA.S. Zubair, C. Hunt, J. Watson, A. Nelson and L.K. JonesAmerican Journal of Neuroradiology June 2017, 38 (6) 1248-1251; DOI: https://doi.org/10.3174/ajnr.A5149
Jones, R.A.
- PEDIATRICSYou have accessDifferences in Activation and Deactivation in Children with Sickle Cell Disease Compared with Demographically Matched ControlsB. Sun, R.C. Brown, T.G. Burns, D. Murdaugh, S. Palasis and R.A. JonesAmerican Journal of Neuroradiology June 2017, 38 (6) 1242-1247; DOI: https://doi.org/10.3174/ajnr.A5170
K
Kaesmacher, J.
- You have accessStriving for the Best: How Far Should We Go? Regarding “Impact of Modified TICI 3 versus Modified TICI 2b Reperfusion Score to Predict Good Outcome following Endovascular Therapy”J. KaesmacherAmerican Journal of Neuroradiology June 2017, 38 (6) E39; DOI: https://doi.org/10.3174/ajnr.A5154
Kalsi-Ryan, S.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Kang, G.
- ADULT BRAINOpen AccessRelationships among Cortical Glutathione Levels, Brain Amyloidosis, and Memory in Healthy Older Adults Investigated In Vivo with 1H-MRS and Pittsburgh Compound-B PETG.C. Chiang, X. Mao, G. Kang, E. Chang, S. Pandya, S. Vallabhajosula, R. Isaacson, L.D. Ravdin, for the Alzheimer's Disease Neuroimaging Initiative and D.C. ShunguAmerican Journal of Neuroradiology June 2017, 38 (6) 1130-1137; DOI: https://doi.org/10.3174/ajnr.A5143
Kelley, B.P.
- ADULT BRAINOpen AccessAutoimmune Encephalitis: Pathophysiology and Imaging Review of an Overlooked DiagnosisB.P. Kelley, S.C. Patel, H.L. Marin, J.J. Corrigan, P.D. Mitsias and B. GriffithAmerican Journal of Neuroradiology June 2017, 38 (6) 1070-1078; DOI: https://doi.org/10.3174/ajnr.A5086
Kesavadas, C.
- EDITOR'S CHOICEFUNCTIONALOpen AccessResting-State Seed-Based Analysis: An Alternative to Task-Based Language fMRI and Its Laterality IndexK.A. Smitha, K.M. Arun, P.G. Rajesh, B. Thomas and C. KesavadasAmerican Journal of Neuroradiology June 2017, 38 (6) 1187-1192; DOI: https://doi.org/10.3174/ajnr.A5169
Eighteen healthy right-handed volunteers were prospectively evaluated with resting-state fMRI and task-based fMRI to assess language networks. The laterality indices of Broca and Wernicke areas were calculated by using task-based fMRI via a voxel-value approach. The authors performed seed-based resting-state fMRI connectivity analysis together with parameters such as amplitude of low-frequency fluctuation and fractional amplitude of low-frequency fluctuation (fALFF). fALFF can be used as an alternative to task-based fMRI for assessing language laterality. There was a strong positive correlation between the fALFF of the Broca area of resting-state fMRI with the laterality index of task-based fMRI.
Khandelwal, N.
- You have accessRegarding “Embolization of Intracranial Dural Arteriovenous Fistulas Using PHIL Liquid Embolic Agent in 26 Patients: A Multicenter Study”V. Bhatia, A. Kumar and N. KhandelwalAmerican Journal of Neuroradiology June 2017, 38 (6) E38; DOI: https://doi.org/10.3174/ajnr.A5142
Kleinberg, L.
- HEAD & NECKYou have accessPretreatment ADC Values Predict Response to Radiosurgery in Vestibular SchwannomasA. Camargo, T. Schneider, L. Liu, J. Pakpoor, L. Kleinberg and D.M. YousemAmerican Journal of Neuroradiology June 2017, 38 (6) 1200-1205; DOI: https://doi.org/10.3174/ajnr.A5144
Kondziolka, D.
- ADULT BRAINYou have accessRole of High-Resolution Dynamic Contrast-Enhanced MRI with Golden-Angle Radial Sparse Parallel Reconstruction to Identify the Normal Pituitary Gland in Patients with MacroadenomasR. Sen, C. Sen, J. Pack, K.T. Block, J.G. Golfinos, V. Prabhu, F. Boada, O. Gonen, D. Kondziolka and G. FatterpekarAmerican Journal of Neuroradiology June 2017, 38 (6) 1117-1121; DOI: https://doi.org/10.3174/ajnr.A5244
Koo, J.-W.
- HEAD & NECKOpen AccessThe Role of MRI in Diagnosing Neurovascular Compression of the Cochlear Nerve Resulting in Typewriter TinnitusY.J. Bae, Y.J. Jeon, B.S. Choi, J.-W. Koo and J.-J. SongAmerican Journal of Neuroradiology June 2017, 38 (6) 1212-1217; DOI: https://doi.org/10.3174/ajnr.A5156
Kowarschik, M.
- INTERVENTIONALYou have access4D DSA for Dynamic Visualization of Cerebral Vasculature: A Single-Center Experience in 26 CasesS. Lang, P. Gölitz, T. Struffert, J. Rösch, K. Rössler, M. Kowarschik, C. Strother and A. DoerflerAmerican Journal of Neuroradiology June 2017, 38 (6) 1169-1176; DOI: https://doi.org/10.3174/ajnr.A5161
Kozic, D.
- ADULT BRAINYou have accessProton Chemical Shift Imaging Study of the Combined Antiretroviral Therapy Impact on Neurometabolic Parameters in Chronic HIV InfectionJ. Boban, D. Kozic, V. Turkulov, D. Lendak, M. Bjelan, M. Semnic and S. BrkicAmerican Journal of Neuroradiology June 2017, 38 (6) 1122-1129; DOI: https://doi.org/10.3174/ajnr.A5160
Krasensky, J.
- ADULT BRAINOpen AccessThalamic Iron Differentiates Primary-Progressive and Relapsing-Remitting Multiple SclerosisA. Burgetova, P. Dusek, M. Vaneckova, D. Horakova, C. Langkammer, J. Krasensky, L. Sobisek, P. Matras, M. Masek and Z. SeidlAmerican Journal of Neuroradiology June 2017, 38 (6) 1079-1086; DOI: https://doi.org/10.3174/ajnr.A5166
Krieger, D.A.
- HEAD & NECKYou have accessInitial Performance of NI-RADS to Predict Residual or Recurrent Head and Neck Squamous Cell CarcinomaD.A. Krieger, P.A. Hudgins, G.K. Nayak, K.L. Baugnon, A.S. Corey, M.R. Patel, J.J. Beitler, N.F. Saba, Y. Liu and A.H. AikenAmerican Journal of Neuroradiology June 2017, 38 (6) 1193-1199; DOI: https://doi.org/10.3174/ajnr.A5157
Krüger, M.T.
- ADULT BRAINOpen AccessDetermining the Orientation of Directional Deep Brain Stimulation Electrodes Using 3D Rotational FluoroscopyP.C. Reinacher, M.T. Krüger, V.A. Coenen, M. Shah, R. Roelz, C. Jenkner and K. EggerAmerican Journal of Neuroradiology June 2017, 38 (6) 1111-1116; DOI: https://doi.org/10.3174/ajnr.A5153
Kumar, A.
- You have accessRegarding “Embolization of Intracranial Dural Arteriovenous Fistulas Using PHIL Liquid Embolic Agent in 26 Patients: A Multicenter Study”V. Bhatia, A. Kumar and N. KhandelwalAmerican Journal of Neuroradiology June 2017, 38 (6) E38; DOI: https://doi.org/10.3174/ajnr.A5142
L
Lang, S.
- INTERVENTIONALYou have access4D DSA for Dynamic Visualization of Cerebral Vasculature: A Single-Center Experience in 26 CasesS. Lang, P. Gölitz, T. Struffert, J. Rösch, K. Rössler, M. Kowarschik, C. Strother and A. DoerflerAmerican Journal of Neuroradiology June 2017, 38 (6) 1169-1176; DOI: https://doi.org/10.3174/ajnr.A5161
Lange, S.F.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Langkammer, C.
- ADULT BRAINOpen AccessThalamic Iron Differentiates Primary-Progressive and Relapsing-Remitting Multiple SclerosisA. Burgetova, P. Dusek, M. Vaneckova, D. Horakova, C. Langkammer, J. Krasensky, L. Sobisek, P. Matras, M. Masek and Z. SeidlAmerican Journal of Neuroradiology June 2017, 38 (6) 1079-1086; DOI: https://doi.org/10.3174/ajnr.A5166
Lendak, D.
- ADULT BRAINYou have accessProton Chemical Shift Imaging Study of the Combined Antiretroviral Therapy Impact on Neurometabolic Parameters in Chronic HIV InfectionJ. Boban, D. Kozic, V. Turkulov, D. Lendak, M. Bjelan, M. Semnic and S. BrkicAmerican Journal of Neuroradiology June 2017, 38 (6) 1122-1129; DOI: https://doi.org/10.3174/ajnr.A5160
Li, D.
- HEAD & NECKOpen AccessMR Imaging Grading System for Skull Base ChordomaK. Tian, L. Wang, J. Ma, K. Wang, D. Li, J. Du, G. Jia, Z. Wu and J. ZhangAmerican Journal of Neuroradiology June 2017, 38 (6) 1206-1211; DOI: https://doi.org/10.3174/ajnr.A5152
Li, W.
- INTERVENTIONALOpen AccessPreliminary Experience with Stent-Assisted Coiling of Aneurysms Arising from Small (<2.5 mm) Cerebral Vessels Using The Low-Profile Visualized Intraluminal Support DeviceC.-C. Wang, W. Li, Z.-Z. Feng, B. Hong, Y. Xu, J.-M. Liu and Q.-H. HuangAmerican Journal of Neuroradiology June 2017, 38 (6) 1163-1168; DOI: https://doi.org/10.3174/ajnr.A5145
Li, X.
- PEDIATRICSOpen AccessCharacterization of Extensive Microstructural Variations Associated with Punctate White Matter Lesions in Preterm NeonatesX. Li, J. Gao, M. Wang, J. Zheng, Y. Li, E.S. Hui, M. Wan and J. YangAmerican Journal of Neuroradiology June 2017, 38 (6) 1228-1234; DOI: https://doi.org/10.3174/ajnr.A5226
Li, Y.
- PEDIATRICSOpen AccessCharacterization of Extensive Microstructural Variations Associated with Punctate White Matter Lesions in Preterm NeonatesX. Li, J. Gao, M. Wang, J. Zheng, Y. Li, E.S. Hui, M. Wan and J. YangAmerican Journal of Neuroradiology June 2017, 38 (6) 1228-1234; DOI: https://doi.org/10.3174/ajnr.A5226
- PEDIATRICSOpen AccessMeasurable Supratentorial White Matter Volume Changes in Patients with Diffuse Intrinsic Pontine Glioma Treated with an Anti-Vascular Endothelial Growth Factor Agent, Steroids, and RadiationP. Svolos, W.E. Reddick, A. Edwards, A. Sykes, Y. Li, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology June 2017, 38 (6) 1235-1241; DOI: https://doi.org/10.3174/ajnr.A5159
Liebeskind, D.S.
- You have accessReply:T.A. Tomsick, D.S. Liebeskind, M.D. Hill, R. von Kummer, M. Goyal and J.P. BroderickAmerican Journal of Neuroradiology June 2017, 38 (6) E44-E45; DOI: https://doi.org/10.3174/ajnr.A5200
Lin, Y.
- ADULT BRAINOpen AccessNoninvasive Assessment of IDH Mutational Status in World Health Organization Grade II and III Astrocytomas Using DWI and DSC-PWI Combined with Conventional MR ImagingZ. Xing, X. Yang, D. She, Y. Lin, Y. Zhang and D. CaoAmerican Journal of Neuroradiology June 2017, 38 (6) 1138-1144; DOI: https://doi.org/10.3174/ajnr.A5171
Liu, J.-M.
- INTERVENTIONALOpen AccessPreliminary Experience with Stent-Assisted Coiling of Aneurysms Arising from Small (<2.5 mm) Cerebral Vessels Using The Low-Profile Visualized Intraluminal Support DeviceC.-C. Wang, W. Li, Z.-Z. Feng, B. Hong, Y. Xu, J.-M. Liu and Q.-H. HuangAmerican Journal of Neuroradiology June 2017, 38 (6) 1163-1168; DOI: https://doi.org/10.3174/ajnr.A5145
Liu, L.
- HEAD & NECKYou have accessPretreatment ADC Values Predict Response to Radiosurgery in Vestibular SchwannomasA. Camargo, T. Schneider, L. Liu, J. Pakpoor, L. Kleinberg and D.M. YousemAmerican Journal of Neuroradiology June 2017, 38 (6) 1200-1205; DOI: https://doi.org/10.3174/ajnr.A5144
Liu, Y.
- HEAD & NECKYou have accessInitial Performance of NI-RADS to Predict Residual or Recurrent Head and Neck Squamous Cell CarcinomaD.A. Krieger, P.A. Hudgins, G.K. Nayak, K.L. Baugnon, A.S. Corey, M.R. Patel, J.J. Beitler, N.F. Saba, Y. Liu and A.H. AikenAmerican Journal of Neuroradiology June 2017, 38 (6) 1193-1199; DOI: https://doi.org/10.3174/ajnr.A5157
Lopez, M.
- HEAD & NECKYou have accessImaging Manifestations of Pseudoprogression in Metastatic Melanoma Nodes Injected with Talimogene Laherparepvec: Initial ExperienceC. Zamora, M. Lopez, F. Cunningham, F. Collichio and M. CastilloAmerican Journal of Neuroradiology June 2017, 38 (6) 1218-1222; DOI: https://doi.org/10.3174/ajnr.A5206
M
Ma, J.
- HEAD & NECKOpen AccessMR Imaging Grading System for Skull Base ChordomaK. Tian, L. Wang, J. Ma, K. Wang, D. Li, J. Du, G. Jia, Z. Wu and J. ZhangAmerican Journal of Neuroradiology June 2017, 38 (6) 1206-1211; DOI: https://doi.org/10.3174/ajnr.A5152
Magliozzi, R.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Mao, X.
- ADULT BRAINOpen AccessRelationships among Cortical Glutathione Levels, Brain Amyloidosis, and Memory in Healthy Older Adults Investigated In Vivo with 1H-MRS and Pittsburgh Compound-B PETG.C. Chiang, X. Mao, G. Kang, E. Chang, S. Pandya, S. Vallabhajosula, R. Isaacson, L.D. Ravdin, for the Alzheimer's Disease Neuroimaging Initiative and D.C. ShunguAmerican Journal of Neuroradiology June 2017, 38 (6) 1130-1137; DOI: https://doi.org/10.3174/ajnr.A5143
Maralani, P.J.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation of Enhancing Glioma and Primary Central Nervous System Lymphoma by Texture-Based Machine LearningP. Alcaide-Leon, P. Dufort, A.F. Geraldo, L. Alshafai, P.J. Maralani, J. Spears and A. BharathaAmerican Journal of Neuroradiology June 2017, 38 (6) 1145-1150; DOI: https://doi.org/10.3174/ajnr.A5173
The authors evaluated the diagnostic performance of a machine-learning algorithm by using texture analysis of contrast-enhanced T1-weighted images for differentiation of primary central nervous system lymphoma (n=35) and enhancing glioma (n=71). The mean areas under the receiver operating characteristic curve were 0.877 for the support vector machine classifier; 0.878 for reader 1; 0.899 for reader 2; and 0.845 for reader 3. They conclude that support vector machine classification based on textural features of contrast-enhanced T1WI is noninferior to expert human evaluation in the differentiation of primary central nervous system lymphoma and enhancing glioma.
Marin, H.L.
- ADULT BRAINOpen AccessAutoimmune Encephalitis: Pathophysiology and Imaging Review of an Overlooked DiagnosisB.P. Kelley, S.C. Patel, H.L. Marin, J.J. Corrigan, P.D. Mitsias and B. GriffithAmerican Journal of Neuroradiology June 2017, 38 (6) 1070-1078; DOI: https://doi.org/10.3174/ajnr.A5086
Martin, A.R.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Masek, M.
- ADULT BRAINOpen AccessThalamic Iron Differentiates Primary-Progressive and Relapsing-Remitting Multiple SclerosisA. Burgetova, P. Dusek, M. Vaneckova, D. Horakova, C. Langkammer, J. Krasensky, L. Sobisek, P. Matras, M. Masek and Z. SeidlAmerican Journal of Neuroradiology June 2017, 38 (6) 1079-1086; DOI: https://doi.org/10.3174/ajnr.A5166
Matras, P.
- ADULT BRAINOpen AccessThalamic Iron Differentiates Primary-Progressive and Relapsing-Remitting Multiple SclerosisA. Burgetova, P. Dusek, M. Vaneckova, D. Horakova, C. Langkammer, J. Krasensky, L. Sobisek, P. Matras, M. Masek and Z. SeidlAmerican Journal of Neuroradiology June 2017, 38 (6) 1079-1086; DOI: https://doi.org/10.3174/ajnr.A5166
Melhem, E.R.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
Messer, M.P.
- INTERVENTIONALYou have accessMinor Stroke Syndromes in Large-Vessel Occlusions: Mechanical Thrombectomy or Thrombolysis Only?M.P. Messer, S. Schönenberger, M.A. Möhlenbruch, J. Pfaff, C. Herweh, P.A. Ringleb and S. NagelAmerican Journal of Neuroradiology June 2017, 38 (6) 1177-1179; DOI: https://doi.org/10.3174/ajnr.A5164
Mihalea, C.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessLarge Basilar Apex Aneurysms Treated with Flow-Diverter StentsV. Da Ros, J. Caroff, A. Rouchaud, C. Mihalea, L. Ikka, J. Moret and L. SpelleAmerican Journal of Neuroradiology June 2017, 38 (6) 1156-1162; DOI: https://doi.org/10.3174/ajnr.A5167
The authors report their experience treating basilar apex aneurysms with flow-diverter stents and evaluate their efficacy and safety profile in this specific condition. Of the 175 aneurysms treated with flow-diverter stents at their institution, 5 patients received flow-diverter stents for basilar apex aneurysms. The mean follow-up after stent deployment was 21 months. They conclude that flow diversion is a feasible technique with an efficacy demonstrated at a midterm follow-up, especially in the case of basilar apex aneurysm recurrences after previous endovascular treatments.
Mikulis, D.J.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Mitsias, P.D.
- ADULT BRAINOpen AccessAutoimmune Encephalitis: Pathophysiology and Imaging Review of an Overlooked DiagnosisB.P. Kelley, S.C. Patel, H.L. Marin, J.J. Corrigan, P.D. Mitsias and B. GriffithAmerican Journal of Neuroradiology June 2017, 38 (6) 1070-1078; DOI: https://doi.org/10.3174/ajnr.A5086
Möhlenbruch, M.A.
- INTERVENTIONALYou have accessMinor Stroke Syndromes in Large-Vessel Occlusions: Mechanical Thrombectomy or Thrombolysis Only?M.P. Messer, S. Schönenberger, M.A. Möhlenbruch, J. Pfaff, C. Herweh, P.A. Ringleb and S. NagelAmerican Journal of Neuroradiology June 2017, 38 (6) 1177-1179; DOI: https://doi.org/10.3174/ajnr.A5164
Molyneux, A.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
Monaco, S.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Montemezzi, S.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Moret, J.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessLarge Basilar Apex Aneurysms Treated with Flow-Diverter StentsV. Da Ros, J. Caroff, A. Rouchaud, C. Mihalea, L. Ikka, J. Moret and L. SpelleAmerican Journal of Neuroradiology June 2017, 38 (6) 1156-1162; DOI: https://doi.org/10.3174/ajnr.A5167
The authors report their experience treating basilar apex aneurysms with flow-diverter stents and evaluate their efficacy and safety profile in this specific condition. Of the 175 aneurysms treated with flow-diverter stents at their institution, 5 patients received flow-diverter stents for basilar apex aneurysms. The mean follow-up after stent deployment was 21 months. They conclude that flow diversion is a feasible technique with an efficacy demonstrated at a midterm follow-up, especially in the case of basilar apex aneurysm recurrences after previous endovascular treatments.
- INTERVENTIONALYou have accessUnderstanding Angiography-Based Aneurysm Flow Fields through Comparison with Computational Fluid DynamicsJ.R. Cebral, F. Mut, B.J. Chung, L. Spelle, J. Moret, F. van Nijnatten and D. RuijtersAmerican Journal of Neuroradiology June 2017, 38 (6) 1180-1186; DOI: https://doi.org/10.3174/ajnr.A5158
Murdaugh, D.
- PEDIATRICSYou have accessDifferences in Activation and Deactivation in Children with Sickle Cell Disease Compared with Demographically Matched ControlsB. Sun, R.C. Brown, T.G. Burns, D. Murdaugh, S. Palasis and R.A. JonesAmerican Journal of Neuroradiology June 2017, 38 (6) 1242-1247; DOI: https://doi.org/10.3174/ajnr.A5170
Mut, F.
- INTERVENTIONALYou have accessUnderstanding Angiography-Based Aneurysm Flow Fields through Comparison with Computational Fluid DynamicsJ.R. Cebral, F. Mut, B.J. Chung, L. Spelle, J. Moret, F. van Nijnatten and D. RuijtersAmerican Journal of Neuroradiology June 2017, 38 (6) 1180-1186; DOI: https://doi.org/10.3174/ajnr.A5158
N
Nagel, S.
- INTERVENTIONALYou have accessMinor Stroke Syndromes in Large-Vessel Occlusions: Mechanical Thrombectomy or Thrombolysis Only?M.P. Messer, S. Schönenberger, M.A. Möhlenbruch, J. Pfaff, C. Herweh, P.A. Ringleb and S. NagelAmerican Journal of Neuroradiology June 2017, 38 (6) 1177-1179; DOI: https://doi.org/10.3174/ajnr.A5164
Naidich, T.P.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
Nayak, G.K.
- HEAD & NECKYou have accessInitial Performance of NI-RADS to Predict Residual or Recurrent Head and Neck Squamous Cell CarcinomaD.A. Krieger, P.A. Hudgins, G.K. Nayak, K.L. Baugnon, A.S. Corey, M.R. Patel, J.J. Beitler, N.F. Saba, Y. Liu and A.H. AikenAmerican Journal of Neuroradiology June 2017, 38 (6) 1193-1199; DOI: https://doi.org/10.3174/ajnr.A5157
Nelson, A.
- PERIPHERAL NERVOUS SYSTEMYou have accessImaging Findings in Patients with Zoster-Associated PlexopathyA.S. Zubair, C. Hunt, J. Watson, A. Nelson and L.K. JonesAmerican Journal of Neuroradiology June 2017, 38 (6) 1248-1251; DOI: https://doi.org/10.3174/ajnr.A5149
Nouri, A.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
P
Pack, J.
- ADULT BRAINYou have accessRole of High-Resolution Dynamic Contrast-Enhanced MRI with Golden-Angle Radial Sparse Parallel Reconstruction to Identify the Normal Pituitary Gland in Patients with MacroadenomasR. Sen, C. Sen, J. Pack, K.T. Block, J.G. Golfinos, V. Prabhu, F. Boada, O. Gonen, D. Kondziolka and G. FatterpekarAmerican Journal of Neuroradiology June 2017, 38 (6) 1117-1121; DOI: https://doi.org/10.3174/ajnr.A5244
Pakpoor, J.
- HEAD & NECKYou have accessPretreatment ADC Values Predict Response to Radiosurgery in Vestibular SchwannomasA. Camargo, T. Schneider, L. Liu, J. Pakpoor, L. Kleinberg and D.M. YousemAmerican Journal of Neuroradiology June 2017, 38 (6) 1200-1205; DOI: https://doi.org/10.3174/ajnr.A5144
Palasis, S.
- PEDIATRICSYou have accessDifferences in Activation and Deactivation in Children with Sickle Cell Disease Compared with Demographically Matched ControlsB. Sun, R.C. Brown, T.G. Burns, D. Murdaugh, S. Palasis and R.A. JonesAmerican Journal of Neuroradiology June 2017, 38 (6) 1242-1247; DOI: https://doi.org/10.3174/ajnr.A5170
Palombit, A.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Pandya, S.
- ADULT BRAINOpen AccessRelationships among Cortical Glutathione Levels, Brain Amyloidosis, and Memory in Healthy Older Adults Investigated In Vivo with 1H-MRS and Pittsburgh Compound-B PETG.C. Chiang, X. Mao, G. Kang, E. Chang, S. Pandya, S. Vallabhajosula, R. Isaacson, L.D. Ravdin, for the Alzheimer's Disease Neuroimaging Initiative and D.C. ShunguAmerican Journal of Neuroradiology June 2017, 38 (6) 1130-1137; DOI: https://doi.org/10.3174/ajnr.A5143
Parameswaran, S.X.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
Patay, Z.
- PEDIATRICSOpen AccessMeasurable Supratentorial White Matter Volume Changes in Patients with Diffuse Intrinsic Pontine Glioma Treated with an Anti-Vascular Endothelial Growth Factor Agent, Steroids, and RadiationP. Svolos, W.E. Reddick, A. Edwards, A. Sykes, Y. Li, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology June 2017, 38 (6) 1235-1241; DOI: https://doi.org/10.3174/ajnr.A5159
Patel, M.R.
- HEAD & NECKYou have accessInitial Performance of NI-RADS to Predict Residual or Recurrent Head and Neck Squamous Cell CarcinomaD.A. Krieger, P.A. Hudgins, G.K. Nayak, K.L. Baugnon, A.S. Corey, M.R. Patel, J.J. Beitler, N.F. Saba, Y. Liu and A.H. AikenAmerican Journal of Neuroradiology June 2017, 38 (6) 1193-1199; DOI: https://doi.org/10.3174/ajnr.A5157
Patel, S.C.
- ADULT BRAINOpen AccessAutoimmune Encephalitis: Pathophysiology and Imaging Review of an Overlooked DiagnosisB.P. Kelley, S.C. Patel, H.L. Marin, J.J. Corrigan, P.D. Mitsias and B. GriffithAmerican Journal of Neuroradiology June 2017, 38 (6) 1070-1078; DOI: https://doi.org/10.3174/ajnr.A5086
Persson, A.
- ADULT BRAINYou have accessMyelin Detection Using Rapid Quantitative MR Imaging Correlated to Macroscopically Registered Luxol Fast Blue–Stained Brain SpecimensJ.B.M. Warntjes, A. Persson, J. Berge and W. ZechAmerican Journal of Neuroradiology June 2017, 38 (6) 1096-1102; DOI: https://doi.org/10.3174/ajnr.A5168
Pfaff, J.
- INTERVENTIONALYou have accessMinor Stroke Syndromes in Large-Vessel Occlusions: Mechanical Thrombectomy or Thrombolysis Only?M.P. Messer, S. Schönenberger, M.A. Möhlenbruch, J. Pfaff, C. Herweh, P.A. Ringleb and S. NagelAmerican Journal of Neuroradiology June 2017, 38 (6) 1177-1179; DOI: https://doi.org/10.3174/ajnr.A5164
Pierot, L.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
Pitteri, M.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Pizzini, F.B.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Prabhu, A.V.
- SPINEYou have accessEnhancing the Radiologist-Patient Relationship through Improved Communication: A Quantitative Readability Analysis in Spine RadiologyD.R. Hansberry, A.L. Donovan, A.V. Prabhu, N. Agarwal, M. Cox and A.E. FlandersAmerican Journal of Neuroradiology June 2017, 38 (6) 1252-1256; DOI: https://doi.org/10.3174/ajnr.A5151
Prabhu, V.
- ADULT BRAINYou have accessRole of High-Resolution Dynamic Contrast-Enhanced MRI with Golden-Angle Radial Sparse Parallel Reconstruction to Identify the Normal Pituitary Gland in Patients with MacroadenomasR. Sen, C. Sen, J. Pack, K.T. Block, J.G. Golfinos, V. Prabhu, F. Boada, O. Gonen, D. Kondziolka and G. FatterpekarAmerican Journal of Neuroradiology June 2017, 38 (6) 1117-1121; DOI: https://doi.org/10.3174/ajnr.A5244
Q
Quarterman, P.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
R
Rajesh, P.G.
- EDITOR'S CHOICEFUNCTIONALOpen AccessResting-State Seed-Based Analysis: An Alternative to Task-Based Language fMRI and Its Laterality IndexK.A. Smitha, K.M. Arun, P.G. Rajesh, B. Thomas and C. KesavadasAmerican Journal of Neuroradiology June 2017, 38 (6) 1187-1192; DOI: https://doi.org/10.3174/ajnr.A5169
Eighteen healthy right-handed volunteers were prospectively evaluated with resting-state fMRI and task-based fMRI to assess language networks. The laterality indices of Broca and Wernicke areas were calculated by using task-based fMRI via a voxel-value approach. The authors performed seed-based resting-state fMRI connectivity analysis together with parameters such as amplitude of low-frequency fluctuation and fractional amplitude of low-frequency fluctuation (fALFF). fALFF can be used as an alternative to task-based fMRI for assessing language laterality. There was a strong positive correlation between the fALFF of the Broca area of resting-state fMRI with the laterality index of task-based fMRI.
Ravdin, L.D.
- ADULT BRAINOpen AccessRelationships among Cortical Glutathione Levels, Brain Amyloidosis, and Memory in Healthy Older Adults Investigated In Vivo with 1H-MRS and Pittsburgh Compound-B PETG.C. Chiang, X. Mao, G. Kang, E. Chang, S. Pandya, S. Vallabhajosula, R. Isaacson, L.D. Ravdin, for the Alzheimer's Disease Neuroimaging Initiative and D.C. ShunguAmerican Journal of Neuroradiology June 2017, 38 (6) 1130-1137; DOI: https://doi.org/10.3174/ajnr.A5143
Reddick, W.E.
- PEDIATRICSOpen AccessMeasurable Supratentorial White Matter Volume Changes in Patients with Diffuse Intrinsic Pontine Glioma Treated with an Anti-Vascular Endothelial Growth Factor Agent, Steroids, and RadiationP. Svolos, W.E. Reddick, A. Edwards, A. Sykes, Y. Li, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology June 2017, 38 (6) 1235-1241; DOI: https://doi.org/10.3174/ajnr.A5159
Reinacher, P.C.
- ADULT BRAINOpen AccessDetermining the Orientation of Directional Deep Brain Stimulation Electrodes Using 3D Rotational FluoroscopyP.C. Reinacher, M.T. Krüger, V.A. Coenen, M. Shah, R. Roelz, C. Jenkner and K. EggerAmerican Journal of Neuroradiology June 2017, 38 (6) 1111-1116; DOI: https://doi.org/10.3174/ajnr.A5153
Reynolds, R.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Ringleb, P.A.
- INTERVENTIONALYou have accessMinor Stroke Syndromes in Large-Vessel Occlusions: Mechanical Thrombectomy or Thrombolysis Only?M.P. Messer, S. Schönenberger, M.A. Möhlenbruch, J. Pfaff, C. Herweh, P.A. Ringleb and S. NagelAmerican Journal of Neuroradiology June 2017, 38 (6) 1177-1179; DOI: https://doi.org/10.3174/ajnr.A5164
Roelz, R.
- ADULT BRAINOpen AccessDetermining the Orientation of Directional Deep Brain Stimulation Electrodes Using 3D Rotational FluoroscopyP.C. Reinacher, M.T. Krüger, V.A. Coenen, M. Shah, R. Roelz, C. Jenkner and K. EggerAmerican Journal of Neuroradiology June 2017, 38 (6) 1111-1116; DOI: https://doi.org/10.3174/ajnr.A5153
Rösch, J.
- INTERVENTIONALYou have access4D DSA for Dynamic Visualization of Cerebral Vasculature: A Single-Center Experience in 26 CasesS. Lang, P. Gölitz, T. Struffert, J. Rösch, K. Rössler, M. Kowarschik, C. Strother and A. DoerflerAmerican Journal of Neuroradiology June 2017, 38 (6) 1169-1176; DOI: https://doi.org/10.3174/ajnr.A5161
Ross, Jeffrey S.
- You have accessPerspectivesJeffrey S. RossAmerican Journal of Neuroradiology June 2017, 38 (6) 1069; DOI: https://doi.org/10.3174/ajnr.P0035
Rössler, K.
- INTERVENTIONALYou have access4D DSA for Dynamic Visualization of Cerebral Vasculature: A Single-Center Experience in 26 CasesS. Lang, P. Gölitz, T. Struffert, J. Rösch, K. Rössler, M. Kowarschik, C. Strother and A. DoerflerAmerican Journal of Neuroradiology June 2017, 38 (6) 1169-1176; DOI: https://doi.org/10.3174/ajnr.A5161
Rouchaud, A.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessLarge Basilar Apex Aneurysms Treated with Flow-Diverter StentsV. Da Ros, J. Caroff, A. Rouchaud, C. Mihalea, L. Ikka, J. Moret and L. SpelleAmerican Journal of Neuroradiology June 2017, 38 (6) 1156-1162; DOI: https://doi.org/10.3174/ajnr.A5167
The authors report their experience treating basilar apex aneurysms with flow-diverter stents and evaluate their efficacy and safety profile in this specific condition. Of the 175 aneurysms treated with flow-diverter stents at their institution, 5 patients received flow-diverter stents for basilar apex aneurysms. The mean follow-up after stent deployment was 21 months. They conclude that flow diversion is a feasible technique with an efficacy demonstrated at a midterm follow-up, especially in the case of basilar apex aneurysm recurrences after previous endovascular treatments.
Ruijters, D.
- INTERVENTIONALYou have accessUnderstanding Angiography-Based Aneurysm Flow Fields through Comparison with Computational Fluid DynamicsJ.R. Cebral, F. Mut, B.J. Chung, L. Spelle, J. Moret, F. van Nijnatten and D. RuijtersAmerican Journal of Neuroradiology June 2017, 38 (6) 1180-1186; DOI: https://doi.org/10.3174/ajnr.A5158
S
Saba, N.F.
- HEAD & NECKYou have accessInitial Performance of NI-RADS to Predict Residual or Recurrent Head and Neck Squamous Cell CarcinomaD.A. Krieger, P.A. Hudgins, G.K. Nayak, K.L. Baugnon, A.S. Corey, M.R. Patel, J.J. Beitler, N.F. Saba, Y. Liu and A.H. AikenAmerican Journal of Neuroradiology June 2017, 38 (6) 1193-1199; DOI: https://doi.org/10.3174/ajnr.A5157
Schneider, T.
- HEAD & NECKYou have accessPretreatment ADC Values Predict Response to Radiosurgery in Vestibular SchwannomasA. Camargo, T. Schneider, L. Liu, J. Pakpoor, L. Kleinberg and D.M. YousemAmerican Journal of Neuroradiology June 2017, 38 (6) 1200-1205; DOI: https://doi.org/10.3174/ajnr.A5144
Schönenberger, S.
- INTERVENTIONALYou have accessMinor Stroke Syndromes in Large-Vessel Occlusions: Mechanical Thrombectomy or Thrombolysis Only?M.P. Messer, S. Schönenberger, M.A. Möhlenbruch, J. Pfaff, C. Herweh, P.A. Ringleb and S. NagelAmerican Journal of Neuroradiology June 2017, 38 (6) 1177-1179; DOI: https://doi.org/10.3174/ajnr.A5164
Seidl, Z.
- ADULT BRAINOpen AccessThalamic Iron Differentiates Primary-Progressive and Relapsing-Remitting Multiple SclerosisA. Burgetova, P. Dusek, M. Vaneckova, D. Horakova, C. Langkammer, J. Krasensky, L. Sobisek, P. Matras, M. Masek and Z. SeidlAmerican Journal of Neuroradiology June 2017, 38 (6) 1079-1086; DOI: https://doi.org/10.3174/ajnr.A5166
Semnic, M.
- ADULT BRAINYou have accessProton Chemical Shift Imaging Study of the Combined Antiretroviral Therapy Impact on Neurometabolic Parameters in Chronic HIV InfectionJ. Boban, D. Kozic, V. Turkulov, D. Lendak, M. Bjelan, M. Semnic and S. BrkicAmerican Journal of Neuroradiology June 2017, 38 (6) 1122-1129; DOI: https://doi.org/10.3174/ajnr.A5160
Sen, C.
- ADULT BRAINYou have accessRole of High-Resolution Dynamic Contrast-Enhanced MRI with Golden-Angle Radial Sparse Parallel Reconstruction to Identify the Normal Pituitary Gland in Patients with MacroadenomasR. Sen, C. Sen, J. Pack, K.T. Block, J.G. Golfinos, V. Prabhu, F. Boada, O. Gonen, D. Kondziolka and G. FatterpekarAmerican Journal of Neuroradiology June 2017, 38 (6) 1117-1121; DOI: https://doi.org/10.3174/ajnr.A5244
Sen, R.
- ADULT BRAINYou have accessRole of High-Resolution Dynamic Contrast-Enhanced MRI with Golden-Angle Radial Sparse Parallel Reconstruction to Identify the Normal Pituitary Gland in Patients with MacroadenomasR. Sen, C. Sen, J. Pack, K.T. Block, J.G. Golfinos, V. Prabhu, F. Boada, O. Gonen, D. Kondziolka and G. FatterpekarAmerican Journal of Neuroradiology June 2017, 38 (6) 1117-1121; DOI: https://doi.org/10.3174/ajnr.A5244
Shah, M.
- ADULT BRAINOpen AccessDetermining the Orientation of Directional Deep Brain Stimulation Electrodes Using 3D Rotational FluoroscopyP.C. Reinacher, M.T. Krüger, V.A. Coenen, M. Shah, R. Roelz, C. Jenkner and K. EggerAmerican Journal of Neuroradiology June 2017, 38 (6) 1111-1116; DOI: https://doi.org/10.3174/ajnr.A5153
Shankaranarayanan, A.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
She, D.
- ADULT BRAINOpen AccessNoninvasive Assessment of IDH Mutational Status in World Health Organization Grade II and III Astrocytomas Using DWI and DSC-PWI Combined with Conventional MR ImagingZ. Xing, X. Yang, D. She, Y. Lin, Y. Zhang and D. CaoAmerican Journal of Neuroradiology June 2017, 38 (6) 1138-1144; DOI: https://doi.org/10.3174/ajnr.A5171
Shotar, E.
- You have accessCaution; Confusion Ahead…R. Capocci, E. Shotar, N.-A. Sourour, I. Haffaf, B. Bartolini and F. ClarençonAmerican Journal of Neuroradiology June 2017, 38 (6) E40-E43; DOI: https://doi.org/10.3174/ajnr.A5179
Shungu, D.C.
- ADULT BRAINOpen AccessRelationships among Cortical Glutathione Levels, Brain Amyloidosis, and Memory in Healthy Older Adults Investigated In Vivo with 1H-MRS and Pittsburgh Compound-B PETG.C. Chiang, X. Mao, G. Kang, E. Chang, S. Pandya, S. Vallabhajosula, R. Isaacson, L.D. Ravdin, for the Alzheimer's Disease Neuroimaging Initiative and D.C. ShunguAmerican Journal of Neuroradiology June 2017, 38 (6) 1130-1137; DOI: https://doi.org/10.3174/ajnr.A5143
Silvestri, E.
- EDITOR'S CHOICEADULT BRAINOpen AccessHeterogeneity of Cortical Lesion Susceptibility Mapping in Multiple SclerosisM. Castellaro, R. Magliozzi, A. Palombit, M. Pitteri, E. Silvestri, V. Camera, S. Montemezzi, F.B. Pizzini, A. Bertoldo, R. Reynolds, S. Monaco and M. CalabreseAmerican Journal of Neuroradiology June 2017, 38 (6) 1087-1095; DOI: https://doi.org/10.3174/ajnr.A5150
The authors characterized the susceptibility mapping of cortical lesions in patients with MS (n=36) and compared it with neuropathologic observations (n=16). Neuropathologic analysis revealed the presence of an intense band of microglia activation close to the pial membrane in subpial cortical lesions or to the WM border of leukocortical cortical lesions. The quantitative susceptibility mapping analysis revealed 131 cortical lesions classified as hyperintense; 33, as isointense; and 84, as hypointense. They conclude that cortical lesion susceptibility maps are highly heterogeneous, even at individual levels and that the quantitative susceptibility mapping hyperintensity edge found in proximity to the pial surface might be due to the subpial gradient of microglial activation.
Smitha, K.A.
- EDITOR'S CHOICEFUNCTIONALOpen AccessResting-State Seed-Based Analysis: An Alternative to Task-Based Language fMRI and Its Laterality IndexK.A. Smitha, K.M. Arun, P.G. Rajesh, B. Thomas and C. KesavadasAmerican Journal of Neuroradiology June 2017, 38 (6) 1187-1192; DOI: https://doi.org/10.3174/ajnr.A5169
Eighteen healthy right-handed volunteers were prospectively evaluated with resting-state fMRI and task-based fMRI to assess language networks. The laterality indices of Broca and Wernicke areas were calculated by using task-based fMRI via a voxel-value approach. The authors performed seed-based resting-state fMRI connectivity analysis together with parameters such as amplitude of low-frequency fluctuation and fractional amplitude of low-frequency fluctuation (fALFF). fALFF can be used as an alternative to task-based fMRI for assessing language laterality. There was a strong positive correlation between the fALFF of the Broca area of resting-state fMRI with the laterality index of task-based fMRI.
Sobisek, L.
- ADULT BRAINOpen AccessThalamic Iron Differentiates Primary-Progressive and Relapsing-Remitting Multiple SclerosisA. Burgetova, P. Dusek, M. Vaneckova, D. Horakova, C. Langkammer, J. Krasensky, L. Sobisek, P. Matras, M. Masek and Z. SeidlAmerican Journal of Neuroradiology June 2017, 38 (6) 1079-1086; DOI: https://doi.org/10.3174/ajnr.A5166
Song, J.-J.
- HEAD & NECKOpen AccessThe Role of MRI in Diagnosing Neurovascular Compression of the Cochlear Nerve Resulting in Typewriter TinnitusY.J. Bae, Y.J. Jeon, B.S. Choi, J.-W. Koo and J.-J. SongAmerican Journal of Neuroradiology June 2017, 38 (6) 1212-1217; DOI: https://doi.org/10.3174/ajnr.A5156
Sourour, N.-A.
- You have accessCaution; Confusion Ahead…R. Capocci, E. Shotar, N.-A. Sourour, I. Haffaf, B. Bartolini and F. ClarençonAmerican Journal of Neuroradiology June 2017, 38 (6) E40-E43; DOI: https://doi.org/10.3174/ajnr.A5179
Spears, J.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation of Enhancing Glioma and Primary Central Nervous System Lymphoma by Texture-Based Machine LearningP. Alcaide-Leon, P. Dufort, A.F. Geraldo, L. Alshafai, P.J. Maralani, J. Spears and A. BharathaAmerican Journal of Neuroradiology June 2017, 38 (6) 1145-1150; DOI: https://doi.org/10.3174/ajnr.A5173
The authors evaluated the diagnostic performance of a machine-learning algorithm by using texture analysis of contrast-enhanced T1-weighted images for differentiation of primary central nervous system lymphoma (n=35) and enhancing glioma (n=71). The mean areas under the receiver operating characteristic curve were 0.877 for the support vector machine classifier; 0.878 for reader 1; 0.899 for reader 2; and 0.845 for reader 3. They conclude that support vector machine classification based on textural features of contrast-enhanced T1WI is noninferior to expert human evaluation in the differentiation of primary central nervous system lymphoma and enhancing glioma.
Spelle, L.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessLarge Basilar Apex Aneurysms Treated with Flow-Diverter StentsV. Da Ros, J. Caroff, A. Rouchaud, C. Mihalea, L. Ikka, J. Moret and L. SpelleAmerican Journal of Neuroradiology June 2017, 38 (6) 1156-1162; DOI: https://doi.org/10.3174/ajnr.A5167
The authors report their experience treating basilar apex aneurysms with flow-diverter stents and evaluate their efficacy and safety profile in this specific condition. Of the 175 aneurysms treated with flow-diverter stents at their institution, 5 patients received flow-diverter stents for basilar apex aneurysms. The mean follow-up after stent deployment was 21 months. They conclude that flow diversion is a feasible technique with an efficacy demonstrated at a midterm follow-up, especially in the case of basilar apex aneurysm recurrences after previous endovascular treatments.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
- INTERVENTIONALYou have accessUnderstanding Angiography-Based Aneurysm Flow Fields through Comparison with Computational Fluid DynamicsJ.R. Cebral, F. Mut, B.J. Chung, L. Spelle, J. Moret, F. van Nijnatten and D. RuijtersAmerican Journal of Neuroradiology June 2017, 38 (6) 1180-1186; DOI: https://doi.org/10.3174/ajnr.A5158
Stockx, L.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
Strother, C.
- INTERVENTIONALYou have access4D DSA for Dynamic Visualization of Cerebral Vasculature: A Single-Center Experience in 26 CasesS. Lang, P. Gölitz, T. Struffert, J. Rösch, K. Rössler, M. Kowarschik, C. Strother and A. DoerflerAmerican Journal of Neuroradiology June 2017, 38 (6) 1169-1176; DOI: https://doi.org/10.3174/ajnr.A5161
Struffert, T.
- INTERVENTIONALYou have access4D DSA for Dynamic Visualization of Cerebral Vasculature: A Single-Center Experience in 26 CasesS. Lang, P. Gölitz, T. Struffert, J. Rösch, K. Rössler, M. Kowarschik, C. Strother and A. DoerflerAmerican Journal of Neuroradiology June 2017, 38 (6) 1169-1176; DOI: https://doi.org/10.3174/ajnr.A5161
Sun, B.
- PEDIATRICSYou have accessDifferences in Activation and Deactivation in Children with Sickle Cell Disease Compared with Demographically Matched ControlsB. Sun, R.C. Brown, T.G. Burns, D. Murdaugh, S. Palasis and R.A. JonesAmerican Journal of Neuroradiology June 2017, 38 (6) 1242-1247; DOI: https://doi.org/10.3174/ajnr.A5170
Svolos, P.
- PEDIATRICSOpen AccessMeasurable Supratentorial White Matter Volume Changes in Patients with Diffuse Intrinsic Pontine Glioma Treated with an Anti-Vascular Endothelial Growth Factor Agent, Steroids, and RadiationP. Svolos, W.E. Reddick, A. Edwards, A. Sykes, Y. Li, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology June 2017, 38 (6) 1235-1241; DOI: https://doi.org/10.3174/ajnr.A5159
Sykes, A.
- PEDIATRICSOpen AccessMeasurable Supratentorial White Matter Volume Changes in Patients with Diffuse Intrinsic Pontine Glioma Treated with an Anti-Vascular Endothelial Growth Factor Agent, Steroids, and RadiationP. Svolos, W.E. Reddick, A. Edwards, A. Sykes, Y. Li, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology June 2017, 38 (6) 1235-1241; DOI: https://doi.org/10.3174/ajnr.A5159
Szikora, I.
- INTERVENTIONALYou have accessSafety and Efficacy of Aneurysm Treatment with the WEB: Results of the WEBCAST 2 StudyL. Pierot, I. Gubucz, J.H. Buhk, M. Holtmannspötter, D. Herbreteau, L. Stockx, L. Spelle, J. Berkefeld, A.-C. Januel, A. Molyneux, J.V. Byrne, J. Fiehler, I. Szikora and X. BarreauAmerican Journal of Neuroradiology June 2017, 38 (6) 1151-1155; DOI: https://doi.org/10.3174/ajnr.A5178
T
Tanenbaum, L.N.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
Tetreault, L.
- FELLOWS' JOURNAL CLUBSPINEOpen AccessClinically Feasible Microstructural MRI to Quantify Cervical Spinal Cord Tissue Injury Using DTI, MT, and T2*-Weighted Imaging: Assessment of Normative Data and ReliabilityA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1257-1265; DOI: https://doi.org/10.3174/ajnr.A5163
Forty healthy subjects underwent T2WI, DTI, magnetization transfer, and T2*WI at 3T in <35 minutes using standard hardware and pulse sequences. Cross-sectional area, fractional anisotropy, magnetization transfer ratio, and T2*WI WM/GM signal intensity ratio were calculated. Reliable multiparametric assessment of spinal cord microstructure is possible by using clinically suitable methods. These results establish normalization procedures and pave the way for clinical studies.
- SPINEOpen AccessA Novel MRI Biomarker of Spinal Cord White Matter Injury: T2*-Weighted White Matter to Gray Matter Signal Intensity RatioA.R. Martin, B. De Leener, J. Cohen-Adad, D.W. Cadotte, S. Kalsi-Ryan, S.F. Lange, L. Tetreault, A. Nouri, A. Crawley, D.J. Mikulis, H. Ginsberg and M.G. FehlingsAmerican Journal of Neuroradiology June 2017, 38 (6) 1266-1273; DOI: https://doi.org/10.3174/ajnr.A5162
Thomas, B.
- EDITOR'S CHOICEFUNCTIONALOpen AccessResting-State Seed-Based Analysis: An Alternative to Task-Based Language fMRI and Its Laterality IndexK.A. Smitha, K.M. Arun, P.G. Rajesh, B. Thomas and C. KesavadasAmerican Journal of Neuroradiology June 2017, 38 (6) 1187-1192; DOI: https://doi.org/10.3174/ajnr.A5169
Eighteen healthy right-handed volunteers were prospectively evaluated with resting-state fMRI and task-based fMRI to assess language networks. The laterality indices of Broca and Wernicke areas were calculated by using task-based fMRI via a voxel-value approach. The authors performed seed-based resting-state fMRI connectivity analysis together with parameters such as amplitude of low-frequency fluctuation and fractional amplitude of low-frequency fluctuation (fALFF). fALFF can be used as an alternative to task-based fMRI for assessing language laterality. There was a strong positive correlation between the fALFF of the Broca area of resting-state fMRI with the laterality index of task-based fMRI.
Tian, K.
- HEAD & NECKOpen AccessMR Imaging Grading System for Skull Base ChordomaK. Tian, L. Wang, J. Ma, K. Wang, D. Li, J. Du, G. Jia, Z. Wu and J. ZhangAmerican Journal of Neuroradiology June 2017, 38 (6) 1206-1211; DOI: https://doi.org/10.3174/ajnr.A5152
Tomsick, T.A.
- You have accessReply:T.A. Tomsick, D.S. Liebeskind, M.D. Hill, R. von Kummer, M. Goyal and J.P. BroderickAmerican Journal of Neuroradiology June 2017, 38 (6) E44-E45; DOI: https://doi.org/10.3174/ajnr.A5200
Tsiouris, A.J.
- EDITOR'S CHOICEADULT BRAINOpen AccessSynthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader TrialL.N. Tanenbaum, A.J. Tsiouris, A.N. Johnson, T.P. Naidich, M.C. DeLano, E.R. Melhem, P. Quarterman, S.X. Parameswaran, A. Shankaranarayanan, M. Goyen and A.S. FieldAmerican Journal of Neuroradiology June 2017, 38 (6) 1103-1110; DOI: https://doi.org/10.3174/ajnr.A5227
The authors performed a prospective multireader, multicasenoninferiority trial of 1526 images read by 7 blinded neuroradiologists with prospectively acquired synthetic and conventional brain MR imaging case-control pairs from 109 subjects with neuroimaging indications. Each case included conventional T1- and T2-weighted, T1 and T2 FLAIR, and STIR and/or proton density and synthetic reconstructions from multiple-dynamic multiple-echo imaging. Images were randomized and independently assessed. Overall synthetic MR imaging quality was similar to that of conventional proton-density, STIR, and T1- and T2-weighted contrast views across neurologic conditions. Artifacts were more common in synthetic T2 FLAIR, but were readily recognizable and did not mimic pathology.
Turkulov, V.
- ADULT BRAINYou have accessProton Chemical Shift Imaging Study of the Combined Antiretroviral Therapy Impact on Neurometabolic Parameters in Chronic HIV InfectionJ. Boban, D. Kozic, V. Turkulov, D. Lendak, M. Bjelan, M. Semnic and S. BrkicAmerican Journal of Neuroradiology June 2017, 38 (6) 1122-1129; DOI: https://doi.org/10.3174/ajnr.A5160
V
Vallabhajosula, S.
- ADULT BRAINOpen AccessRelationships among Cortical Glutathione Levels, Brain Amyloidosis, and Memory in Healthy Older Adults Investigated In Vivo with 1H-MRS and Pittsburgh Compound-B PETG.C. Chiang, X. Mao, G. Kang, E. Chang, S. Pandya, S. Vallabhajosula, R. Isaacson, L.D. Ravdin, for the Alzheimer's Disease Neuroimaging Initiative and D.C. ShunguAmerican Journal of Neuroradiology June 2017, 38 (6) 1130-1137; DOI: https://doi.org/10.3174/ajnr.A5143
Vaneckova, M.
- ADULT BRAINOpen AccessThalamic Iron Differentiates Primary-Progressive and Relapsing-Remitting Multiple SclerosisA. Burgetova, P. Dusek, M. Vaneckova, D. Horakova, C. Langkammer, J. Krasensky, L. Sobisek, P. Matras, M. Masek and Z. SeidlAmerican Journal of Neuroradiology June 2017, 38 (6) 1079-1086; DOI: https://doi.org/10.3174/ajnr.A5166
van Nijnatten, F.
- INTERVENTIONALYou have accessUnderstanding Angiography-Based Aneurysm Flow Fields through Comparison with Computational Fluid DynamicsJ.R. Cebral, F. Mut, B.J. Chung, L. Spelle, J. Moret, F. van Nijnatten and D. RuijtersAmerican Journal of Neuroradiology June 2017, 38 (6) 1180-1186; DOI: https://doi.org/10.3174/ajnr.A5158
von Kummer, R.
- You have accessReply:T.A. Tomsick, D.S. Liebeskind, M.D. Hill, R. von Kummer, M. Goyal and J.P. BroderickAmerican Journal of Neuroradiology June 2017, 38 (6) E44-E45; DOI: https://doi.org/10.3174/ajnr.A5200
W
Wan, M.
- PEDIATRICSOpen AccessCharacterization of Extensive Microstructural Variations Associated with Punctate White Matter Lesions in Preterm NeonatesX. Li, J. Gao, M. Wang, J. Zheng, Y. Li, E.S. Hui, M. Wan and J. YangAmerican Journal of Neuroradiology June 2017, 38 (6) 1228-1234; DOI: https://doi.org/10.3174/ajnr.A5226
Wang, C.-C.
- INTERVENTIONALOpen AccessPreliminary Experience with Stent-Assisted Coiling of Aneurysms Arising from Small (<2.5 mm) Cerebral Vessels Using The Low-Profile Visualized Intraluminal Support DeviceC.-C. Wang, W. Li, Z.-Z. Feng, B. Hong, Y. Xu, J.-M. Liu and Q.-H. HuangAmerican Journal of Neuroradiology June 2017, 38 (6) 1163-1168; DOI: https://doi.org/10.3174/ajnr.A5145
Wang, K.
- HEAD & NECKOpen AccessMR Imaging Grading System for Skull Base ChordomaK. Tian, L. Wang, J. Ma, K. Wang, D. Li, J. Du, G. Jia, Z. Wu and J. ZhangAmerican Journal of Neuroradiology June 2017, 38 (6) 1206-1211; DOI: https://doi.org/10.3174/ajnr.A5152
Wang, L.
- HEAD & NECKOpen AccessMR Imaging Grading System for Skull Base ChordomaK. Tian, L. Wang, J. Ma, K. Wang, D. Li, J. Du, G. Jia, Z. Wu and J. ZhangAmerican Journal of Neuroradiology June 2017, 38 (6) 1206-1211; DOI: https://doi.org/10.3174/ajnr.A5152
Wang, M.
- PEDIATRICSOpen AccessCharacterization of Extensive Microstructural Variations Associated with Punctate White Matter Lesions in Preterm NeonatesX. Li, J. Gao, M. Wang, J. Zheng, Y. Li, E.S. Hui, M. Wan and J. YangAmerican Journal of Neuroradiology June 2017, 38 (6) 1228-1234; DOI: https://doi.org/10.3174/ajnr.A5226
Warntjes, J.B.M.
- ADULT BRAINYou have accessMyelin Detection Using Rapid Quantitative MR Imaging Correlated to Macroscopically Registered Luxol Fast Blue–Stained Brain SpecimensJ.B.M. Warntjes, A. Persson, J. Berge and W. ZechAmerican Journal of Neuroradiology June 2017, 38 (6) 1096-1102; DOI: https://doi.org/10.3174/ajnr.A5168
Watson, J.
- PERIPHERAL NERVOUS SYSTEMYou have accessImaging Findings in Patients with Zoster-Associated PlexopathyA.S. Zubair, C. Hunt, J. Watson, A. Nelson and L.K. JonesAmerican Journal of Neuroradiology June 2017, 38 (6) 1248-1251; DOI: https://doi.org/10.3174/ajnr.A5149
Wright, J.N.
- PEDIATRICSYou have accessAsymmetric Meckel Cave Enlargement: A Potential Marker of PHACES SyndromeJ.N. Wright and V. WycocoAmerican Journal of Neuroradiology June 2017, 38 (6) 1223-1227; DOI: https://doi.org/10.3174/ajnr.A5140
Wu, Z.
- HEAD & NECKOpen AccessMR Imaging Grading System for Skull Base ChordomaK. Tian, L. Wang, J. Ma, K. Wang, D. Li, J. Du, G. Jia, Z. Wu and J. ZhangAmerican Journal of Neuroradiology June 2017, 38 (6) 1206-1211; DOI: https://doi.org/10.3174/ajnr.A5152
Wycoco, V.
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Xing, Z.
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Xu, Y.
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Yang, J.
- PEDIATRICSOpen AccessCharacterization of Extensive Microstructural Variations Associated with Punctate White Matter Lesions in Preterm NeonatesX. Li, J. Gao, M. Wang, J. Zheng, Y. Li, E.S. Hui, M. Wan and J. YangAmerican Journal of Neuroradiology June 2017, 38 (6) 1228-1234; DOI: https://doi.org/10.3174/ajnr.A5226
Yang, X.
- ADULT BRAINOpen AccessNoninvasive Assessment of IDH Mutational Status in World Health Organization Grade II and III Astrocytomas Using DWI and DSC-PWI Combined with Conventional MR ImagingZ. Xing, X. Yang, D. She, Y. Lin, Y. Zhang and D. CaoAmerican Journal of Neuroradiology June 2017, 38 (6) 1138-1144; DOI: https://doi.org/10.3174/ajnr.A5171
Yousem, D.M.
- HEAD & NECKYou have accessPretreatment ADC Values Predict Response to Radiosurgery in Vestibular SchwannomasA. Camargo, T. Schneider, L. Liu, J. Pakpoor, L. Kleinberg and D.M. YousemAmerican Journal of Neuroradiology June 2017, 38 (6) 1200-1205; DOI: https://doi.org/10.3174/ajnr.A5144
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Zamora, C.
- HEAD & NECKYou have accessImaging Manifestations of Pseudoprogression in Metastatic Melanoma Nodes Injected with Talimogene Laherparepvec: Initial ExperienceC. Zamora, M. Lopez, F. Cunningham, F. Collichio and M. CastilloAmerican Journal of Neuroradiology June 2017, 38 (6) 1218-1222; DOI: https://doi.org/10.3174/ajnr.A5206
Zech, W.
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Zhang, J.
- HEAD & NECKOpen AccessMR Imaging Grading System for Skull Base ChordomaK. Tian, L. Wang, J. Ma, K. Wang, D. Li, J. Du, G. Jia, Z. Wu and J. ZhangAmerican Journal of Neuroradiology June 2017, 38 (6) 1206-1211; DOI: https://doi.org/10.3174/ajnr.A5152
Zhang, Y.
- ADULT BRAINOpen AccessNoninvasive Assessment of IDH Mutational Status in World Health Organization Grade II and III Astrocytomas Using DWI and DSC-PWI Combined with Conventional MR ImagingZ. Xing, X. Yang, D. She, Y. Lin, Y. Zhang and D. CaoAmerican Journal of Neuroradiology June 2017, 38 (6) 1138-1144; DOI: https://doi.org/10.3174/ajnr.A5171
Zheng, J.
- PEDIATRICSOpen AccessCharacterization of Extensive Microstructural Variations Associated with Punctate White Matter Lesions in Preterm NeonatesX. Li, J. Gao, M. Wang, J. Zheng, Y. Li, E.S. Hui, M. Wan and J. YangAmerican Journal of Neuroradiology June 2017, 38 (6) 1228-1234; DOI: https://doi.org/10.3174/ajnr.A5226
Zubair, A.S.
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