Index by author
November 01, 2013; Volume 34,Issue 11
Guillaudeau, A.
- NeurointerventionYou have accessHistopathologic Evaluation of Arterial Wall Response to 5 Neurovascular Mechanical Thrombectomy Devices in a Swine ModelB. Gory, D. Bresson, I. Kessler, M.L. Perrin, A. Guillaudeau, K. Durand, S. Ponsonnard, C. Couquet, C. Yardin and C. MounayerAmerican Journal of Neuroradiology November 2013, 34 (11) 2192-2198; DOI: https://doi.org/10.3174/ajnr.A3531
Hagemeier, J.
- BrainOpen AccessEffect of Age on MRI Phase Behavior in the Subcortical Deep Gray Matter of Healthy IndividualsJ. Hagemeier, M.G. Dwyer, N. Bergsland, F. Schweser, C.R. Magnano, M. Heininen-Brown, D.P. Ramasamy, E. Carl, C. Kennedy, R. Melia, P. Polak, A. Deistung, J.J.G. Geurts, J.R. Reichenbach and R. ZivadinovAmerican Journal of Neuroradiology November 2013, 34 (11) 2144-2151; DOI: https://doi.org/10.3174/ajnr.A3569
Han, M.H.
- NeurointerventionOpen AccessStent-Assisted Coil Embolization of Posterior Communicating Artery AneurysmsY.D. Cho, W.J. Lee, K.M. Kim, H.-S. Kang, J.E. Kim and M.H. HanAmerican Journal of Neuroradiology November 2013, 34 (11) 2171-2176; DOI: https://doi.org/10.3174/ajnr.A3541
Hassan, A.E.
- Review ArticlesOpen AccessOff-Label Use of Drugs and Devices in the Neuroendovascular SuiteM.M. Abdihalim, A.E. Hassan and A.I. QureshiAmerican Journal of Neuroradiology November 2013, 34 (11) 2054-2063; DOI: https://doi.org/10.3174/ajnr.A3447
He, R.
- EDITOR'S CHOICEBrainOpen AccessPerfusion Deficits Detected by Arterial Spin-Labeling in Patients with TIA with Negative Diffusion and Vascular ImagingX.J. Qiao, N. Salamon, D.J.J. Wang, R. He, M. Linetsky, B.M. Ellingson and W.B. PopeAmerican Journal of Neuroradiology November 2013, 34 (11) 2125-2130; DOI: https://doi.org/10.3174/ajnr.A3551
The current definition of TIA calls for normal imaging including DWI. Here the authors used arterial spin-labeling perfusion to detect abnormalities in nearly 50 patients within 24 hours of symptom onset and in 36 controls. The sensitivity and specificity of ASL in TIA diagnosis was 55.8% and 90.7%, respectively, and in nearly 94% of readings abnormalities that matched the clinical neurologic deficits were identified by the 3 observers. Thus, ASL perfusion is promising in evaluating and understanding TIAs.
Heininen-brown, M.
- BrainOpen AccessEffect of Age on MRI Phase Behavior in the Subcortical Deep Gray Matter of Healthy IndividualsJ. Hagemeier, M.G. Dwyer, N. Bergsland, F. Schweser, C.R. Magnano, M. Heininen-Brown, D.P. Ramasamy, E. Carl, C. Kennedy, R. Melia, P. Polak, A. Deistung, J.J.G. Geurts, J.R. Reichenbach and R. ZivadinovAmerican Journal of Neuroradiology November 2013, 34 (11) 2144-2151; DOI: https://doi.org/10.3174/ajnr.A3569
Helpern, J.A.
- BrainOpen AccessNovel White Matter Tract Integrity Metrics Sensitive to Alzheimer Disease ProgressionE. Fieremans, A. Benitez, J.H. Jensen, M.F. Falangola, A. Tabesh, R.L. Deardorff, M.V.S. Spampinato, J.S. Babb, D.S. Novikov, S.H. Ferris and J.A. HelpernAmerican Journal of Neuroradiology November 2013, 34 (11) 2105-2112; DOI: https://doi.org/10.3174/ajnr.A3553
Hess, C.P.
- Methodologic PerspectivesOpen AccessAn Expanded Role for Neuroimaging in the Evaluation of Memory ImpairmentR.S. Desikan, M.S. Rafii, J.B. Brewer and C.P. HessAmerican Journal of Neuroradiology November 2013, 34 (11) 2075-2082; DOI: https://doi.org/10.3174/ajnr.A3644
Hetts, S.W.
- Patient SafetyOpen AccessEndovascular Catheter for Magnetic Navigation under MR Imaging Guidance: Evaluation of Safety In Vivo at 1.5TS.W. Hetts, M. Saeed, A.J. Martin, L. Evans, A.F. Bernhardt, V. Malba, F. Settecase, L. Do, E.J. Yee, A. Losey, R. Sincic, P. Lillaney, S. Roy, R.L. Arenson and M.W. WilsonAmerican Journal of Neuroradiology November 2013, 34 (11) 2083-2091; DOI: https://doi.org/10.3174/ajnr.A3530
- White PaperOpen AccessImaging Recommendations for Acute Stroke and Transient Ischemic Attack Patients: A Joint Statement by the American Society of Neuroradiology, the American College of Radiology, and the Society of NeuroInterventional SurgeryM. Wintermark, P.C. Sanelli, G.W. Albers, J. Bello, C. Derdeyn, S.W. Hetts, M.H. Johnson, C. Kidwell, M.H. Lev, D.S. Liebeskind, H. Rowley, P.W. Schaefer, J.L. Sunshine, G. Zaharchuk and C.C. MeltzerAmerican Journal of Neuroradiology November 2013, 34 (11) E117-E127; DOI: https://doi.org/10.3174/ajnr.A3690
Hiramatsu, H.
- EDITOR'S CHOICEBrainYou have accessArterial Spin-Labeled Perfusion Imaging Reflects Vascular Density in Nonfunctioning Pituitary MacroadenomasN. Sakai, S. Koizumi, S. Yamashita, Y. Takehara, H. Sakahara, S. Baba, Y. Oki, H. Hiramatsu and H. NambaAmerican Journal of Neuroradiology November 2013, 34 (11) 2139-2143; DOI: https://doi.org/10.3174/ajnr.A3564
In this study, arterial spin-labeling perfusion was used as a means to assess the well-known angiogenic activity seen in pituitary macroadenomas. Eleven patients with macroadenoma were studied and their ASL results correlated with histologic total microvascular density. The authors found that routine contrast enhancement did not correlate with microvascular density but CBF did and it also correlated with hypervascularity at surgery or postoperative bleeding in 4 instances.
In this issue
American Journal of Neuroradiology
Vol. 34, Issue 11
1 Nov 2013
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