American Journal of Neuroradiology: 37 (12)

Index by author

December 01, 2016; Volume 37,Issue 12

Hoffmann, C.
1. Pediatrics
  
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  Prenatal Evaluation, Imaging Features, and Neurodevelopmental Outcome of Prenatally Diagnosed Periventricular Pseudocysts
  S. Cooper, O. Bar-Yosef, M. Berkenstadt, C. Hoffmann, R. Achiron and E. Katorza
  
  American Journal of Neuroradiology December 2016, 37 (12) 2382-2388; DOI: https://doi.org/10.3174/ajnr.A4916
Hojjat, S.P.
1. EDITOR'S CHOICEAdult Brain
  
  Open Access
  Comparison of Quantitative Cerebral Blood Flow Measurements Performed by Bookend Dynamic Susceptibility Contrast and Arterial Spin-Labeling MRI in Relapsing-Remitting Multiple Sclerosis
  R.M. D'Ortenzio, S.P. Hojjat, R. Vitorino, C.G. Cantrell, L. Lee, A. Feinstein, P. O'Connor, T.J. Carroll and R.I. Aviv
  
  American Journal of Neuroradiology December 2016, 37 (12) 2265-2272; DOI: https://doi.org/10.3174/ajnr.A4939
  
  Both dynamic susceptibility contrast perfusion with bookend T1-calibration and pseudocontinuous arterial spin-labeling have been used recently for CBF quantification in relapsing-remitting MS. The authors compared pseudocontinuous arterial spin-labeling CBF with the bookend technique in a prospective cohort of 19 healthy controls, 19 subjects with relapsing-remitting MS without cognitive impairment, and 20 subjects with relapsing-remitting MS with cognitive impairment. Voxelwise paired t tests revealed no significant CBF differences between techniques after normalization of global meanintensities. They conclude that there is agreement between pseudocontinuous arterial spin-labeling and bookend technique CBF measurements in healthy controls and patients with relapsing-remitting MS.
Holodny, A.I.
1. You have access
  “Am I about to Lose my Job?!”: A Comment on “Computer-Extracted Texture Features to Distinguish Cerebral Radiation Necrosis from Recurrent Brain Tumors on Multiparametric MRI: A Feasibility Study”
  A.I. Holodny
  
  American Journal of Neuroradiology December 2016, 37 (12) 2237-2238; DOI: https://doi.org/10.3174/ajnr.A5002
Hurrell, S.L.
1. EDITOR'S CHOICEAdult Brain
  
  Open Access
  Progressing Bevacizumab-Induced Diffusion Restriction Is Associated with Coagulative Necrosis Surrounded by Viable Tumor and Decreased Overall Survival in Patients with Recurrent Glioblastoma
  H.S. Nguyen, N. Milbach, S.L. Hurrell, E. Cochran, J. Connelly, J.A. Bovi, C.J. Schultz, W.M. Mueller, S.D. Rand, K.M. Schmainda and P.S. LaViolette
  
  American Journal of Neuroradiology December 2016, 37 (12) 2201-2208; DOI: https://doi.org/10.3174/ajnr.A4898
  
  The authors explored regions of diffusion restriction following bevacizumab therapy in patients with glioblastoma by 1) analyzing tissue samples from patients at postmortem to pathologically confirm tumor cellularity or coagulative necrosis and 2) assessing the patient populationto determine the effect that these lesions have on overall survival. The postmortem examinations were performed on 6 patients with recurrent glioblastoma on bevacizumab withprogressively growing regions of diffusion restriction. ADC values were extracted from regions of both hypercellular tumor and necrosis. They conclude that progressive diffusion-restricted lesions were pathologically confirmed to be coagulative necrosis surrounded by viable tumor and associated with decreased overall survival.
Hwang, S.N.
1. Pediatrics
  
  Open Access
  Relative ADC and Location Differ between Posterior Fossa Pilocytic Astrocytomas with and without Gangliocytic Differentiation
  J.H. Harreld, S.N. Hwang, I. Qaddoumi, R.G. Tatevossian, X. Li, J. Dalton, K. Haupfear, Y. Li and D.W. Ellison
  
  American Journal of Neuroradiology December 2016, 37 (12) 2370-2375; DOI: https://doi.org/10.3174/ajnr.A4892
Iwanaga, T.
1. Head & Neck
  
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  Intravoxel Incoherent Motion in Normal Pituitary Gland: Initial Study with Turbo Spin-Echo Diffusion-Weighted Imaging
  K. Kamimura, M. Nakajo, Y. Fukukura, T. Iwanaga, T. Saito, M. Sasaki, T. Fujisaki, A. Takemura, T. Okuaki and T. Yoshiura
  
  American Journal of Neuroradiology December 2016, 37 (12) 2328-2333; DOI: https://doi.org/10.3174/ajnr.A4930
Jager, M.J.
1. FELLOWS' JOURNAL CLUBHead & Neck
  
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  CT and MR Imaging in the Diagnosis of Scleritis
  M.C. Diogo, M.J. Jager and T.A. Ferreira
  
  American Journal of Neuroradiology December 2016, 37 (12) 2334-2339; DOI: https://doi.org/10.3174/ajnr.A4890
  
  Scleritis is a rare vision-threatening condition that can occur isolated or in association with other orbital abnormalities and whose etiology is typically inflammatory/noninfectious, either idiopathic or in the context of systemic disease. The authors analyzed 11 cases of scleritis in which CT and/or MR imaging were performed during the active phase of disease and assessed the diagnostic utility of these techniques. The most important imaging findings of scleritis were scleral enhancement, scleral thickening, and focal periscleral cellulitis. MR imaging is the recommended imaging technique.
Janot, K.
1. Interventional
  
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  Are Anatomic Results Influenced by WEB Shape Modification? Analysis in a Prospective, Single-Center Series of 39 Patients with Aneurysms Treated with the WEB
  D. Herbreteau, R. Bibi, A.P. Narata, K. Janot, C. Papagiannaki, S. Soize and L. Pierot
  
  American Journal of Neuroradiology December 2016, 37 (12) 2280-2286; DOI: https://doi.org/10.3174/ajnr.A4918
Jansen, G.H.
1. Adult Brain
  
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  Correlation of Tumor Immunohistochemistry with Dynamic Contrast-Enhanced and DSC-MRI Parameters in Patients with Gliomas
  T.B. Nguyen, G.O. Cron, K. Bezzina, K. Perdrizet, C.H. Torres, S. Chakraborty, J. Woulfe, G.H. Jansen, R.E. Thornhill, B. Zanette and I.G. Cameron
  
  American Journal of Neuroradiology December 2016, 37 (12) 2217-2223; DOI: https://doi.org/10.3174/ajnr.A4908
Jenrette, J.M.
1. Pediatrics
  
  Open Access
  Pediatric Patients Demonstrate Progressive T1-Weighted Hyperintensity in the Dentate Nucleus following Multiple Doses of Gadolinium-Based Contrast Agent
  D.R. Roberts, A.R. Chatterjee, M. Yazdani, B. Marebwa, T. Brown, H. Collins, G. Bolles, J.M. Jenrette, P.J. Nietert and X. Zhu
  
  American Journal of Neuroradiology December 2016, 37 (12) 2340-2347; DOI: https://doi.org/10.3174/ajnr.A4891

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American Journal of Neuroradiology

Index by author

Hoffmann, C.

Hojjat, S.P.

Holodny, A.I.

Hurrell, S.L.

Hwang, S.N.

Iwanaga, T.

Jager, M.J.

Janot, K.

Jansen, G.H.

Jenrette, J.M.

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