Index by author
Goyal, M.
- FELLOWS' JOURNAL CLUBBrainYou have accessEarly Reperfusion Rates with IV tPA Are Determined by CTA Clot CharacteristicsS.M. Mishra, J. Dykeman, T.T. Sajobi, A. Trivedi, M. Almekhlafi, S.I. Sohn, S. Bal, E. Qazi, A. Calleja, M. Eesa, M. Goyal, A.M. Demchuk and B.K. MenonAmerican Journal of Neuroradiology December 2014, 35 (12) 2265-2272; DOI: https://doi.org/10.3174/ajnr.A4048
These authors evaluated CTA studies of 228 patients paying special attention to the clot features, and correlated these features with early reperfusion rates. Clot features that predicted successful early reperfusion included: shorter clot, residual flow within the clot, and distal location. Reperfusion was achieved in only 8% of patients with longer and proximal clots and in those without residual flow.
Green, D.
- Pediatric NeuroimagingYou have accessMRI–Based Radiologic Scoring System for Extent of Brain Injury in Children with HemiplegiaS.I. Shiran, M. Weinstein, C. Sirota-Cohen, V. Myers, D. Ben Bashat, A. Fattal-Valevski, D. Green and M. SchertzAmerican Journal of Neuroradiology December 2014, 35 (12) 2388-2396; DOI: https://doi.org/10.3174/ajnr.A3950
Grunhagen, T.
- NeurointerventionOpen AccessIntra-Aneurysmal Flow Patterns: Illustrative Comparison among Digital Subtraction Angiography, Optical Flow, and Computational Fluid DynamicsO. Brina, R. Ouared, O. Bonnefous, F. van Nijnatten, P. Bouillot, P. Bijlenga, K. Schaller, K.-O. Lovblad, T. Grünhagen, D. Ruijters and V. Mendes PereiraAmerican Journal of Neuroradiology December 2014, 35 (12) 2348-2353; DOI: https://doi.org/10.3174/ajnr.A4063
Gu, C.N.
- SpineYou have accessRacial and Health Insurance Disparities of Inpatient Spine Augmentation for Osteoporotic Vertebral Fractures from 2005 to 2010C.N. Gu, W. Brinjikji, A.M. El-Sayed, H. Cloft, J.S. McDonald and D.F. KallmesAmerican Journal of Neuroradiology December 2014, 35 (12) 2397-2402; DOI: https://doi.org/10.3174/ajnr.A4044
Guo, D.
- FELLOWS' JOURNAL CLUBExtracranial VascularYou have accessDetection of Carotid Artery Stenosis: A Comparison between 2 Unenhanced MRAs and Dual-Source CTAP. Lv, J. Lin, D. Guo, H. Liu, X. Tang, C. Fu and J. HuAmerican Journal of Neuroradiology December 2014, 35 (12) 2360-2365; DOI: https://doi.org/10.3174/ajnr.A4073
Three different techniques were used to assess extracranial carotid artery stenosis and correlated with the results of DSA: conventional TOF MRA, black-blood MRA, and CTA. There was good correlation among all 4 techniques with CTA having the highest sensitivity/specificity followed by black-blood MRA. CTA and black-blood MRA were also better for depicting plaque features.
Gupta, A.
- Review ArticlesOpen AccessDelayed Cerebral Ischemia in Aneurysmal Subarachnoid Hemorrhage: Proposal of an Evidence-Based Combined Clinical and Imaging Reference StandardP.C. Sanelli, S. Kishore, A. Gupta, H. Mangat, A. Rosengart, H. Kamel and A. SegalAmerican Journal of Neuroradiology December 2014, 35 (12) 2209-2214; DOI: https://doi.org/10.3174/ajnr.A3782
Gurgel, R.K.
- EDITOR'S CHOICEHead & NeckYou have accessDiagnostic Accuracy of Screening MR Imaging Using Unenhanced Axial CISS and Coronal T2WI for Detection of Small Internal Auditory Canal LesionsT.A. Abele, D.A. Besachio, E.P. Quigley, R.K. Gurgel, C. Shelton, H.R. Harnsberger and R.H. WigginsAmerican Journal of Neuroradiology December 2014, 35 (12) 2366-2370; DOI: https://doi.org/10.3174/ajnr.A4041
T2-weighted and CISS images were compared with thin-section postcontrast T1 sequences for the detection of small (<10 mm) internal auditory canal schwannomas in 23 patients. The authors concluded that screening noncontrast MR imaging using a combination of axial CISS and coronal T2WI sequences can detect small internal auditory canal lesions with 100% sensitivity and excellent interobserver agreement.
Harnsberger, H.R.
- EDITOR'S CHOICEHead & NeckYou have accessDiagnostic Accuracy of Screening MR Imaging Using Unenhanced Axial CISS and Coronal T2WI for Detection of Small Internal Auditory Canal LesionsT.A. Abele, D.A. Besachio, E.P. Quigley, R.K. Gurgel, C. Shelton, H.R. Harnsberger and R.H. WigginsAmerican Journal of Neuroradiology December 2014, 35 (12) 2366-2370; DOI: https://doi.org/10.3174/ajnr.A4041
T2-weighted and CISS images were compared with thin-section postcontrast T1 sequences for the detection of small (<10 mm) internal auditory canal schwannomas in 23 patients. The authors concluded that screening noncontrast MR imaging using a combination of axial CISS and coronal T2WI sequences can detect small internal auditory canal lesions with 100% sensitivity and excellent interobserver agreement.
Herzig, R.
- BrainOpen AccessTranscranial Sonography of the Substantia Nigra: Digital Image AnalysisD. Školoudík, M. Jelínková, J. Blahuta, P. Čermák, T. Soukup, P. Bártová, K. Langová and R. HerzigAmerican Journal of Neuroradiology December 2014, 35 (12) 2273-2278; DOI: https://doi.org/10.3174/ajnr.A4049
Holland, S.K.
- FunctionalOpen AccessSuccess Rates for Functional MR Imaging in ChildrenA. Rajagopal, A. Byars, M. Schapiro, G.R. Lee and S.K. HollandAmerican Journal of Neuroradiology December 2014, 35 (12) 2319-2325; DOI: https://doi.org/10.3174/ajnr.A4062
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