Index by author
Shirato, H.
- EDITOR'S CHOICEHEAD & NECKOpen AccessUsefulness of Pseudocontinuous Arterial Spin-Labeling for the Assessment of Patients with Head and Neck Squamous Cell Carcinoma by Measuring Tumor Blood Flow in the Pretreatment and Early Treatment PeriodN. Fujima, D. Yoshida, T. Sakashita, A. Homma, A. Tsukahara, K.K. Tha, K. Kudo and H. ShiratoAmerican Journal of Neuroradiology February 2016, 37 (2) 342-348; DOI: https://doi.org/10.3174/ajnr.A4513
Forty-one patients with head and neck squamous cell carcinoma were evaluated by using pseudocontinuous ASL. Quantitative tumor blood flow was calculated at the pretreatment and the early treatment periods. Pretreatment tumor blood flow in patients in the treatment failure group was significantly lower than that in patients in the local control group. The use of the percentage change of tumor blood flow combined with the percentage change of tumor volume had high diagnostic accuracy for predicting local control.
Shuaib, A.
- ADULT BRAINOpen AccessCerebral Perfusion Pressure is Maintained in Acute Intracerebral Hemorrhage: A CT Perfusion StudyA.S. Tamm, R. McCourt, B. Gould, M. Kate, J.C. Kosior, T. Jeerakathil, L.C. Gioia, D. Dowlatshahi, M.D. Hill, S.B. Coutts, A.M. Demchuk, B.H. Buck, D.J. Emery, A. Shuaib and K.S. Butcher on behalf of the ICH ADAPT InvestigatorsAmerican Journal of Neuroradiology February 2016, 37 (2) 244-251; DOI: https://doi.org/10.3174/ajnr.A4532
Sivapatham, T.
- You have accessReply:S.R. Satti, L. Leishangthem and T. SivapathamAmerican Journal of Neuroradiology February 2016, 37 (2) E17-E18; DOI: https://doi.org/10.3174/ajnr.A4667
Spelle, L.
- You have accessReply:J. Caroff, L. Spelle and J. MoretAmerican Journal of Neuroradiology February 2016, 37 (2) E14; DOI: https://doi.org/10.3174/ajnr.A4654
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessFlow-Diverter Stents for the Treatment of Saccular Middle Cerebral Artery Bifurcation AneurysmsJ. Caroff, H. Neki, C. Mihalea, F. D'Argento, H. Abdel Khalek, L. Ikka, J. Moret and L. SpelleAmerican Journal of Neuroradiology February 2016, 37 (2) 279-284; DOI: https://doi.org/10.3174/ajnr.A4540
Fourteen patients with 15 saccular, nondissecting MCA bifurcation aneurysms were treated with flow-diverter stents and were retrospectively analyzed. Procedure-related morbidity and mortality at last follow-up were 21% and 0%, respectively. Complete occlusion was achieved in 62%. The authors conclude that compared with other therapeutic options, flow-diverter stents do not appear to be suitable for the treatment of saccular MCA bifurcation aneurysms.
Steinberg, G.K.
- ADULT BRAINOpen AccessAcute Preoperative Infarcts and Poor Cerebrovascular Reserve Are Independent Risk Factors for Severe Ischemic Complications following Direct Extracranial-Intracranial Bypass for Moyamoya DiseaseM.U. Antonucci, T.C. Burns, T.M. Pulling, J. Rosenberg, M.P. Marks, G.K. Steinberg and G. ZaharchukAmerican Journal of Neuroradiology February 2016, 37 (2) 228-235; DOI: https://doi.org/10.3174/ajnr.A4535
Stetefeld, H.
- INTERVENTIONALYou have accessStent Retriever Thrombectomy in Patients Who Are Ineligible for Intravenous Thrombolysis: A Multicenter Retrospective Observational StudyF. Dorn, S. Prothmann, M. Patzig, H. Lockau, C. Kabbasch, O. Nikoubashman, T. Liebig, C. Zimmer, H. Brückmann, M. Wiesmann, H. Stetefeld, H. Poppert, A. Reich, L. Kellert and G. FeslAmerican Journal of Neuroradiology February 2016, 37 (2) 305-310; DOI: https://doi.org/10.3174/ajnr.A4520
Stoffels, G.
- EDITOR'S CHOICEADULT BRAINOpen AccessMultimodal Imaging in Malignant Brain Tumors: Enhancing the Preoperative Risk Evaluation for Motor Deficits with a Combined Hybrid MRI-PET and Navigated Transcranial Magnetic Stimulation ApproachV. Neuschmelting, C. Weiss Lucas, G. Stoffels, A.-M. Oros-Peusquens, H. Lockau, N.J. Shah, K.-J. Langen, R. Goldbrunner and C. GrefkesAmerican Journal of Neuroradiology February 2016, 37 (2) 266-273; DOI: https://doi.org/10.3174/ajnr.A4536
Patients with malignant brain tumors involving the central region underwent a hybrid O-(2-[18F]fluoroethyl)-L-tyrosine–PET-MR imaging and motor mapping by neuronavigated transcranial magnetic stimulation. The spatial relationship between functional tissue and lesion volumes as depicted by structural and metabolic imaging was analyzed. Tumor infiltration of the M1 region or the corticospinal tract as depicted by FET-PET is highly indicative of motor impairment, better than contrast-enhanced T1WI alone, and is of predictive value for operative-risk evaluation.
Suh, S.H.
- INTERVENTIONALYou have accessThe Revascularization Scales Dilemma: Is It Right to Apply the Treatment in Cerebral Ischemia Scale in Posterior Circulation Stroke?C. Jung, W. Yoon, S.J. Ahn, B.S. Choi, J.H. Kim and S.H. SuhAmerican Journal of Neuroradiology February 2016, 37 (2) 285-289; DOI: https://doi.org/10.3174/ajnr.A4529
Suzuki, T.
- INTERVENTIONALOpen AccessHigh-Resolution C-Arm CT and Metal Artifact Reduction Software: A Novel Imaging Modality for Analyzing Aneurysms Treated with Stent-Assisted Coil EmbolizationI. Yuki, Y. Kambayashi, A. Ikemura, Y. Abe, I. Kan, A. Mohamed, C. Dahmani, T. Suzuki, T. Ishibashi, H. Takao, M. Urashima and Y. MurayamaAmerican Journal of Neuroradiology February 2016, 37 (2) 317-323; DOI: https://doi.org/10.3174/ajnr.A4509