Index by author
Poretti, A.
- PediatricsOpen AccessApparent Diffusion Coefficient Scalars Correlate with Near-Infrared Spectroscopy Markers of Cerebrovascular Autoregulation in Neonates Cooled for Perinatal Hypoxic-Ischemic InjuryA. Tekes, A. Poretti, M.M. Scheurkogel, T.A.G.M. Huisman, J.A. Howlett, E. Alqahtani, J.-H. Lee, C. Parkinson, K. Shapiro, S.-E. Chung, J.M. Jennings, M.M. Gilmore, C.W. Hogue, L.J. Martin, R.C. Koehler, F.J. Northington and J.K. LeeAmerican Journal of Neuroradiology January 2015, 36 (1) 188-193; DOI: https://doi.org/10.3174/ajnr.A4083
Preibisch, C.
- FELLOWS' JOURNAL CLUBSpineYou have accessDouble Inversion Recovery Sequence of the Cervical Spinal Cord in Multiple Sclerosis and Related Inflammatory DiseasesI. Riederer, D.C. Karampinos, M. Settles, C. Preibisch, J.S. Bauer, J.F. Kleine, M. Mühlau and C. ZimmerAmerican Journal of Neuroradiology January 2015, 36 (1) 219-225; DOI: https://doi.org/10.3174/ajnr.A4093
Double inversion recovery was used to study 30 patients with suspected or established MS and images were blindly evaluated by 2 neuroradiologists. DIR detected 28% more lesions than T2-weighted images with higher contrast-to-noise ratios leading to increased rating in lesion visibility. The authors concluded that the DIR sequence allowed better detection of lesions in MS and related inflammatory diseases of the cervical spinal cord compared with conventional T2WI.
Qian, T.Y.
- EDITOR'S CHOICEBrainOpen AccessMapping p53 Mutations in Low-Grade Glioma: A Voxel-Based Neuroimaging AnalysisY.Y. Wang, T. Zhang, S.W. Li, T.Y. Qian, X. Fan, X.X. Peng, J. Ma, L. Wang and T. JiangAmerican Journal of Neuroradiology January 2015, 36 (1) 70-76; DOI: https://doi.org/10.3174/ajnr.A4065
Brain tumor location has prognostic implications so these authors explored whether location also correlated with p53 status in 182 patients. Tumors occurring in the left medial temporal and right anterior temporal lobes were associated with high expression of mutant p53 and had significantly worse progression-free survival.
Qiu, Y.-w.
- EDITOR'S CHOICEBrainOpen AccessAbnormal White Matter Integrity in Chronic Users of Codeine-Containing Cough Syrups: A Tract-Based Spatial Statistics StudyY.-w. Qiu, H.-h. Su, X.-f. Lv and G.-h. JiangAmerican Journal of Neuroradiology January 2015, 36 (1) 50-56; DOI: https://doi.org/10.3174/ajnr.A4070
Because codeine is a popular drug and results in cognitive deficits, the authors assessed 30 chronic users and 30 controls with DTI. Chronic codeine users showed lower fractional anisotropy in 4 brain regions and higher scores on the Barratt Impulsiveness Scale. It appears that chronic codeine-containing syrup abuse may be associated with disruptions in brain white matter integrity and that these microstructural deficits may be linked to higher impulsivity in chronic users.
Radmanesh, A.
- Social Media VignetteYou have accessSocial Media and the Neuroradiologist: A Brief IntroductionA. Radmanesh and R.T. FitzgeraldAmerican Journal of Neuroradiology January 2015, 36 (1) 30-31; DOI: https://doi.org/10.3174/ajnr.A4036
Raoult, H.
- InterventionalYou have accessOne-Year MR Angiographic and Clinical Follow-Up after Intracranial Mechanical Thrombectomy Using a Stent Retriever DeviceF. Eugène, J.-Y. Gauvrit, J.-C. Ferré, J.-C. Gentric, A. Besseghir, T. Ronzière and H. RaoultAmerican Journal of Neuroradiology January 2015, 36 (1) 126-132; DOI: https://doi.org/10.3174/ajnr.A4071
Raymond, J.
- FELLOWS' JOURNAL CLUBPractice PerspectivesYou have accessInterobserver Agreement in the Interpretation of Outpatient Head CT Scans in an Academic Neuroradiology PracticeG. Guérin, S. Jamali, C.A. Soto, F. Guilbert and J. RaymondAmerican Journal of Neuroradiology January 2015, 36 (1) 24-29; DOI: https://doi.org/10.3174/ajnr.A4058
Repeatability of outpatient head CT interpretations performed in an academic practice was assessed in 119 randomly selected studies. These were blindly read twice by 8 neuroradiologists. Differences in location and severity of findings occurred in 9.2% of cases and contradictory findings in 15.1%. Thus, discrepancies in double-blind interpretations were more common than reported in peer-review quality assurance programs.
Raz, E.
- SpineYou have accessVertebral Augmentation for Neoplastic Lesions with Posterior Wall Erosion and Epidural MassA. Cianfoni, E. Raz, S. Mauri, S. Di Lascio, M. Reinert, G. Pesce and G. BonaldiAmerican Journal of Neuroradiology January 2015, 36 (1) 210-218; DOI: https://doi.org/10.3174/ajnr.A4096
Reinert, M.
- SpineYou have accessVertebral Augmentation for Neoplastic Lesions with Posterior Wall Erosion and Epidural MassA. Cianfoni, E. Raz, S. Mauri, S. Di Lascio, M. Reinert, G. Pesce and G. BonaldiAmerican Journal of Neuroradiology January 2015, 36 (1) 210-218; DOI: https://doi.org/10.3174/ajnr.A4096
Rennie, I.
- InterventionalYou have accessSurpass Flow Diverter in the Treatment of Intracranial Aneurysms: A Prospective Multicenter StudyA.K. Wakhloo, P. Lylyk, J. de Vries, C. Taschner, J. Lundquist, A. Biondi, M. Hartmann, I. Szikora, L. Pierot, N. Sakai, H. Imamura, N. Sourour, I. Rennie, M. Skalej, O. Beuing, A. Bonafé, F. Mery, F. Turjman, P. Brouwer, E. Boccardi, L. Valvassori, S. Derakhshani, M.W. Litzenberg, M.J. Gounis and for the Surpass Study GroupAmerican Journal of Neuroradiology January 2015, 36 (1) 98-107; DOI: https://doi.org/10.3174/ajnr.A4078
In this issue
