Index by author
A
Achrol, A.S.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Agarwal, N.
- EDITOR'S CHOICEPatient PerspectivesYou have accessAre We Effectively Informing Patients? A Quantitative Analysis of On-Line Patient Education Resources from the American Society of NeuroradiologyD.R. Hansberry, N. Agarwal, S.F. Gonzales and S.R. BakerAmerican Journal of Neuroradiology July 2014, 35 (7) 1270-1275; DOI: https://doi.org/10.3174/ajnr.A3854
The readability of 20 patient education articles found on the ASNR Web site were evaluated using 10 quantitative readability scales and compared with those found on the Web site of the Society of Neurointerventional Surgery. The authors concluded that the patient education resources on both Web sites failed to meet the guidelines of the National Institutes of Health and American Medical Association. Members of the public may fail to fully understand these resources and would benefit from revisions that result in more comprehensible information cast in simpler language.
Aksoy, M.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Albu, S.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
Alexander, A.
- PediatricsYou have accessHydrocephalus Decreases Arterial Spin-Labeled Cerebral PerfusionK.W. Yeom, R.M. Lober, A. Alexander, S.H. Cheshier and M.S.B. EdwardsAmerican Journal of Neuroradiology July 2014, 35 (7) 1433-1439; DOI: https://doi.org/10.3174/ajnr.A3891
Alhilali, L.
- Head & NeckYou have accessOsteoradionecrosis after Radiation Therapy for Head and Neck Cancer: Differentiation from Recurrent Disease with CT and PET/CT ImagingL. Alhilali, A.R. Reynolds and S. FakhranAmerican Journal of Neuroradiology July 2014, 35 (7) 1405-1411; DOI: https://doi.org/10.3174/ajnr.A3879
Almekhlafi, M.A.
- InterventionalYou have accessImpact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke StudyM.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry InvestigatorsAmerican Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
Alterman, R.L.
- BrainYou have accessLow-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain StimulatorsS.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. AltermanAmerican Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
Amans, M.R.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Anderson, M.D.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
Andre, J.B.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Ansari, S.A.
- EDITOR'S CHOICEBrainYou have accessPerfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic StrokeS. Prabhakaran, M. Soltanolkotabi, A.R. Honarmand, R.A. Bernstein, V.H. Lee, J.J. Conners, F. Dehkordi-Vakil, A. Shaibani, M.C. Hurley and S.A. AnsariAmerican Journal of Neuroradiology July 2014, 35 (7) 1303-1308; DOI: https://doi.org/10.3174/ajnr.A3889
The authors attempted to determine if reperfusion therapy for anterior circulation acute stroke based on MR perfusion resulted in better outcomes at 3 months than that based on noncontrast CT. Perfusion imaging-selected patients had a better outcome than those selected with only noncontrast CT but MR perfusion- and CT perfusion-selected patients had similar outcomes. In this multicenter study, patients with acute stroke who underwent perfusion imaging were more than 2-fold more likely to have good outcomes following endovascular reperfusion therapy
Antonucci, M.U.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Arakawa, H.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Arrigucci, U.
- Extracranial VascularYou have accessA Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 SubjectsL. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. CasascoAmerican Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
Arteaga, D.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
B
Baker, S.R.
- EDITOR'S CHOICEPatient PerspectivesYou have accessAre We Effectively Informing Patients? A Quantitative Analysis of On-Line Patient Education Resources from the American Society of NeuroradiologyD.R. Hansberry, N. Agarwal, S.F. Gonzales and S.R. BakerAmerican Journal of Neuroradiology July 2014, 35 (7) 1270-1275; DOI: https://doi.org/10.3174/ajnr.A3854
The readability of 20 patient education articles found on the ASNR Web site were evaluated using 10 quantitative readability scales and compared with those found on the Web site of the Society of Neurointerventional Surgery. The authors concluded that the patient education resources on both Web sites failed to meet the guidelines of the National Institutes of Health and American Medical Association. Members of the public may fail to fully understand these resources and would benefit from revisions that result in more comprehensible information cast in simpler language.
Bammer, R.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Baráth, K.
- Head & NeckYou have accessDetection and Grading of Endolymphatic Hydrops in Menière Disease Using MR ImagingK. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. HegemannAmerican Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
Bellini, M.
- Extracranial VascularYou have accessA Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 SubjectsL. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. CasascoAmerican Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
Benachour, N.
- InterventionalYou have accessRole of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm TreatmentJ. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. SpelleAmerican Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
Berce, P.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
Bernstein, R.A.
- EDITOR'S CHOICEBrainYou have accessPerfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic StrokeS. Prabhakaran, M. Soltanolkotabi, A.R. Honarmand, R.A. Bernstein, V.H. Lee, J.J. Conners, F. Dehkordi-Vakil, A. Shaibani, M.C. Hurley and S.A. AnsariAmerican Journal of Neuroradiology July 2014, 35 (7) 1303-1308; DOI: https://doi.org/10.3174/ajnr.A3889
The authors attempted to determine if reperfusion therapy for anterior circulation acute stroke based on MR perfusion resulted in better outcomes at 3 months than that based on noncontrast CT. Perfusion imaging-selected patients had a better outcome than those selected with only noncontrast CT but MR perfusion- and CT perfusion-selected patients had similar outcomes. In this multicenter study, patients with acute stroke who underwent perfusion imaging were more than 2-fold more likely to have good outcomes following endovascular reperfusion therapy
Bhadelia, R.A.
- BrainYou have accessLow-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain StimulatorsS.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. AltermanAmerican Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
Bilaniuk, L.T.
- PediatricsYou have accessCorrelation of Prenatal and Postnatal MRI Findings in SchizencephalyS.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. VossoughAmerican Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872
Bockisch, C.J.
- Head & NeckYou have accessDetection and Grading of Endolymphatic Hydrops in Menière Disease Using MR ImagingK. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. HegemannAmerican Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
Bonafe, A.
- InterventionalYou have accessFlow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized TrialA.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. BonafeAmerican Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
- InterventionalYou have accessImpact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke StudyM.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry InvestigatorsAmerican Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
Bouffet, E.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Brückmann, H.
- EDITOR'S CHOICEInterventionalYou have accessUse of Flow-Diverting Devices in Fusiform Vertebrobasilar Giant Aneurysms: A Report on Periprocedural Course and Long-Term Follow-UpL. Ertl, M. Holtmannspötter, M. Patzig, H. Brückmann and G. FeslAmerican Journal of Neuroradiology July 2014, 35 (7) 1346-1352; DOI: https://doi.org/10.3174/ajnr.A3859
This article presents the authors' experience and long-term follow-up of 6 patients with fusiform and giant aneurysms of the vertebrobasilar system treated with flow-diverting devices. Devices were deployed uneventfully with no periprocedural complications. One year later, 3 patients had recurrent cerebral infarctions and 2 had acute thrombotic in-stent occlusions. Four patients died during the follow-up period. The authors do not intend to treat any more patients in this fashion until they have a better understanding of flow-diverting devices in this setting.
Butnaru, A.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
C
Câmpian, R.S.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
Caroff, J.
- InterventionalYou have accessRole of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm TreatmentJ. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. SpelleAmerican Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
Casasco, A.
- Extracranial VascularYou have accessA Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 SubjectsL. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. CasascoAmerican Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
Castillo, M.
- EditorialYou have accessThe Complicated Equation of Smell, Flavor, and TasteM. CastilloAmerican Journal of Neuroradiology July 2014, 35 (7) 1243-1245; DOI: https://doi.org/10.3174/ajnr.A3739
Cha, J.
- BrainYou have accessDifferentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram AnalysisJ. Cha, S.T. Kim, H.-J. Kim, B.-j. Kim, Y.K. Kim, J.Y. Lee, P. Jeon, K.H. Kim, D.-s. Kong and D.-H. NamAmerican Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
Chang, C.-Y.
- Patient SafetyYou have accessArtifact Reduction of Different Metallic Implants in Flat Detector C-Arm CTS.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. ChangAmerican Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
Chang, F.-C.
- Patient SafetyYou have accessArtifact Reduction of Different Metallic Implants in Flat Detector C-Arm CTS.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. ChangAmerican Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
Chao, K.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Chapot, R.
- InterventionalYou have accessImpact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke StudyM.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry InvestigatorsAmerican Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
Cheshier, S.H.
- PediatricsYou have accessHydrocephalus Decreases Arterial Spin-Labeled Cerebral PerfusionK.W. Yeom, R.M. Lober, A. Alexander, S.H. Cheshier and M.S.B. EdwardsAmerican Journal of Neuroradiology July 2014, 35 (7) 1433-1439; DOI: https://doi.org/10.3174/ajnr.A3891
Chezan, H.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
Chindasombatjaroen, J.
- Head & NeckYou have accessComparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic VolunteersN. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. FurukawaAmerican Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
Cho, Y.J.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Clemmons, P.F.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
Conners, J.J.
- EDITOR'S CHOICEBrainYou have accessPerfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic StrokeS. Prabhakaran, M. Soltanolkotabi, A.R. Honarmand, R.A. Bernstein, V.H. Lee, J.J. Conners, F. Dehkordi-Vakil, A. Shaibani, M.C. Hurley and S.A. AnsariAmerican Journal of Neuroradiology July 2014, 35 (7) 1303-1308; DOI: https://doi.org/10.3174/ajnr.A3889
The authors attempted to determine if reperfusion therapy for anterior circulation acute stroke based on MR perfusion resulted in better outcomes at 3 months than that based on noncontrast CT. Perfusion imaging-selected patients had a better outcome than those selected with only noncontrast CT but MR perfusion- and CT perfusion-selected patients had similar outcomes. In this multicenter study, patients with acute stroke who underwent perfusion imaging were more than 2-fold more likely to have good outcomes following endovascular reperfusion therapy
Cooke, D.L.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Corcuera-Solano, I.
- Patient SafetyOpen AccessRepeated Head CT in the Neurosurgical Intensive Care Unit: Feasibility of Sinogram-Affirmed Iterative Reconstruction–Based Ultra-Low-Dose CT for SurveillanceI. Corcuera-Solano, A.H. Doshi, A. Noor and L.N. TanenbaumAmerican Journal of Neuroradiology July 2014, 35 (7) 1281-1287; DOI: https://doi.org/10.3174/ajnr.A3861
D
Davalos, A.
- InterventionalYou have accessImpact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke StudyM.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry InvestigatorsAmerican Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
Day, M.A.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
Dehkordi-Vakil, F.
- EDITOR'S CHOICEBrainYou have accessPerfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic StrokeS. Prabhakaran, M. Soltanolkotabi, A.R. Honarmand, R.A. Bernstein, V.H. Lee, J.J. Conners, F. Dehkordi-Vakil, A. Shaibani, M.C. Hurley and S.A. AnsariAmerican Journal of Neuroradiology July 2014, 35 (7) 1303-1308; DOI: https://doi.org/10.3174/ajnr.A3889
The authors attempted to determine if reperfusion therapy for anterior circulation acute stroke based on MR perfusion resulted in better outcomes at 3 months than that based on noncontrast CT. Perfusion imaging-selected patients had a better outcome than those selected with only noncontrast CT but MR perfusion- and CT perfusion-selected patients had similar outcomes. In this multicenter study, patients with acute stroke who underwent perfusion imaging were more than 2-fold more likely to have good outcomes following endovascular reperfusion therapy
Deiva, K.
- SpineYou have accessRisk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous MalformationsG. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. DeivaAmerican Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
Diehn, F.E.
- Head & NeckYou have accessImmunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 PatientsC.A. Tiegs-Heiden, L.J. Eckel, C.H. Hunt, F.E. Diehn, K.M. Schwartz, D.F. Kallmes, D.R. Salomão, T.E. Witzig and J.A. GarrityAmerican Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
Donahue, M.J.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
Doshi, A.H.
- Patient SafetyOpen AccessRepeated Head CT in the Neurosurgical Intensive Care Unit: Feasibility of Sinogram-Affirmed Iterative Reconstruction–Based Ultra-Low-Dose CT for SurveillanceI. Corcuera-Solano, A.H. Doshi, A. Noor and L.N. TanenbaumAmerican Journal of Neuroradiology July 2014, 35 (7) 1281-1287; DOI: https://doi.org/10.3174/ajnr.A3861
Dowd, C.F.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Du, L.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
Ducreux, D.
- SpineYou have accessRisk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous MalformationsG. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. DeivaAmerican Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
Dudescu, C.M.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
E
East, J.E.
- Review ArticlesOpen AccessNew Applications of Nanotechnology for NeuroimagingG. Suffredini, J.E. East and L.M. LevyAmerican Journal of Neuroradiology July 2014, 35 (7) 1246-1253; DOI: https://doi.org/10.3174/ajnr.A3543
Ebara, M.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Eckel, L.J.
- Head & NeckYou have accessImmunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 PatientsC.A. Tiegs-Heiden, L.J. Eckel, C.H. Hunt, F.E. Diehn, K.M. Schwartz, D.F. Kallmes, D.R. Salomão, T.E. Witzig and J.A. GarrityAmerican Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
Edwards, M.S.B.
- PediatricsYou have accessHydrocephalus Decreases Arterial Spin-Labeled Cerebral PerfusionK.W. Yeom, R.M. Lober, A. Alexander, S.H. Cheshier and M.S.B. EdwardsAmerican Journal of Neuroradiology July 2014, 35 (7) 1433-1439; DOI: https://doi.org/10.3174/ajnr.A3891
Ertl, L.
- EDITOR'S CHOICEInterventionalYou have accessUse of Flow-Diverting Devices in Fusiform Vertebrobasilar Giant Aneurysms: A Report on Periprocedural Course and Long-Term Follow-UpL. Ertl, M. Holtmannspötter, M. Patzig, H. Brückmann and G. FeslAmerican Journal of Neuroradiology July 2014, 35 (7) 1346-1352; DOI: https://doi.org/10.3174/ajnr.A3859
This article presents the authors' experience and long-term follow-up of 6 patients with fusiform and giant aneurysms of the vertebrobasilar system treated with flow-diverting devices. Devices were deployed uneventfully with no periprocedural complications. One year later, 3 patients had recurrent cerebral infarctions and 2 had acute thrombotic in-stent occlusions. Four patients died during the follow-up period. The authors do not intend to treat any more patients in this fashion until they have a better understanding of flow-diverting devices in this setting.
F
Fakhran, S.
- Head & NeckYou have accessOsteoradionecrosis after Radiation Therapy for Head and Neck Cancer: Differentiation from Recurrent Disease with CT and PET/CT ImagingL. Alhilali, A.R. Reynolds and S. FakhranAmerican Journal of Neuroradiology July 2014, 35 (7) 1405-1411; DOI: https://doi.org/10.3174/ajnr.A3879
Fernández, J.M.
- Patient SafetyYou have accessBrain Radiation Doses to Patients in an Interventional Neuroradiology LaboratoryR.M. Sanchez, E. Vano, J.M. Fernández, M. Moreu and L. Lopez-IborAmerican Journal of Neuroradiology July 2014, 35 (7) 1276-1280; DOI: https://doi.org/10.3174/ajnr.A3884
Fesl, G.
- EDITOR'S CHOICEInterventionalYou have accessUse of Flow-Diverting Devices in Fusiform Vertebrobasilar Giant Aneurysms: A Report on Periprocedural Course and Long-Term Follow-UpL. Ertl, M. Holtmannspötter, M. Patzig, H. Brückmann and G. FeslAmerican Journal of Neuroradiology July 2014, 35 (7) 1346-1352; DOI: https://doi.org/10.3174/ajnr.A3859
This article presents the authors' experience and long-term follow-up of 6 patients with fusiform and giant aneurysms of the vertebrobasilar system treated with flow-diverting devices. Devices were deployed uneventfully with no periprocedural complications. One year later, 3 patients had recurrent cerebral infarctions and 2 had acute thrombotic in-stent occlusions. Four patients died during the follow-up period. The authors do not intend to treat any more patients in this fashion until they have a better understanding of flow-diverting devices in this setting.
Fiorella, D.
- InterventionalYou have accessFlow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized TrialA.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. BonafeAmerican Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
Fischbein, N.J.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Fisher, P.G.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Fullerton, H.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Furukawa, S.
- Head & NeckYou have accessComparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic VolunteersN. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. FurukawaAmerican Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
Futami, K.
- InterventionalYou have accessIdentification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA DataK. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. HamadaAmerican Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
G
Galluzzi, P.
- Extracranial VascularYou have accessA Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 SubjectsL. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. CasascoAmerican Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
Garrity, J.A.
- Head & NeckYou have accessImmunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 PatientsC.A. Tiegs-Heiden, L.J. Eckel, C.H. Hunt, F.E. Diehn, K.M. Schwartz, D.F. Kallmes, D.R. Salomão, T.E. Witzig and J.A. GarrityAmerican Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
Gonzales, S.F.
- EDITOR'S CHOICEPatient PerspectivesYou have accessAre We Effectively Informing Patients? A Quantitative Analysis of On-Line Patient Education Resources from the American Society of NeuroradiologyD.R. Hansberry, N. Agarwal, S.F. Gonzales and S.R. BakerAmerican Journal of Neuroradiology July 2014, 35 (7) 1270-1275; DOI: https://doi.org/10.3174/ajnr.A3854
The readability of 20 patient education articles found on the ASNR Web site were evaluated using 10 quantitative readability scales and compared with those found on the Web site of the Society of Neurointerventional Surgery. The authors concluded that the patient education resources on both Web sites failed to meet the guidelines of the National Institutes of Health and American Medical Association. Members of the public may fail to fully understand these resources and would benefit from revisions that result in more comprehensible information cast in simpler language.
Goyal, M.
- InterventionalYou have accessImpact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke StudyM.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry InvestigatorsAmerican Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
Gralla, J.
- InterventionalYou have accessImpact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke StudyM.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry InvestigatorsAmerican Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
Guo, W.-Y.
- Patient SafetyYou have accessArtifact Reduction of Different Metallic Implants in Flat Detector C-Arm CTS.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. ChangAmerican Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
Gupta, N.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
H
Hackney, D.B.
- BrainYou have accessLow-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain StimulatorsS.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. AltermanAmerican Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
Halbach, V.V.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Hamada, J.
- InterventionalYou have accessIdentification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA DataK. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. HamadaAmerican Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
Hansberry, D.R.
- EDITOR'S CHOICEPatient PerspectivesYou have accessAre We Effectively Informing Patients? A Quantitative Analysis of On-Line Patient Education Resources from the American Society of NeuroradiologyD.R. Hansberry, N. Agarwal, S.F. Gonzales and S.R. BakerAmerican Journal of Neuroradiology July 2014, 35 (7) 1270-1275; DOI: https://doi.org/10.3174/ajnr.A3854
The readability of 20 patient education articles found on the ASNR Web site were evaluated using 10 quantitative readability scales and compared with those found on the Web site of the Society of Neurointerventional Surgery. The authors concluded that the patient education resources on both Web sites failed to meet the guidelines of the National Institutes of Health and American Medical Association. Members of the public may fail to fully understand these resources and would benefit from revisions that result in more comprehensible information cast in simpler language.
Hasegawa, Y.
- Head & NeckYou have accessComparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic VolunteersN. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. FurukawaAmerican Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
Hedeşiu, M.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
Hegemann, S.C.A.
- Head & NeckYou have accessDetection and Grading of Endolymphatic Hydrops in Menière Disease Using MR ImagingK. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. HegemannAmerican Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
Hetts, S.W.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Higashida, R.T.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Holdsworth, S.J.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Holtmannspötter, M.
- EDITOR'S CHOICEInterventionalYou have accessUse of Flow-Diverting Devices in Fusiform Vertebrobasilar Giant Aneurysms: A Report on Periprocedural Course and Long-Term Follow-UpL. Ertl, M. Holtmannspötter, M. Patzig, H. Brückmann and G. FeslAmerican Journal of Neuroradiology July 2014, 35 (7) 1346-1352; DOI: https://doi.org/10.3174/ajnr.A3859
This article presents the authors' experience and long-term follow-up of 6 patients with fusiform and giant aneurysms of the vertebrobasilar system treated with flow-diverting devices. Devices were deployed uneventfully with no periprocedural complications. One year later, 3 patients had recurrent cerebral infarctions and 2 had acute thrombotic in-stent occlusions. Four patients died during the follow-up period. The authors do not intend to treat any more patients in this fashion until they have a better understanding of flow-diverting devices in this setting.
Honarmand, A.R.
- EDITOR'S CHOICEBrainYou have accessPerfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic StrokeS. Prabhakaran, M. Soltanolkotabi, A.R. Honarmand, R.A. Bernstein, V.H. Lee, J.J. Conners, F. Dehkordi-Vakil, A. Shaibani, M.C. Hurley and S.A. AnsariAmerican Journal of Neuroradiology July 2014, 35 (7) 1303-1308; DOI: https://doi.org/10.3174/ajnr.A3889
The authors attempted to determine if reperfusion therapy for anterior circulation acute stroke based on MR perfusion resulted in better outcomes at 3 months than that based on noncontrast CT. Perfusion imaging-selected patients had a better outcome than those selected with only noncontrast CT but MR perfusion- and CT perfusion-selected patients had similar outcomes. In this multicenter study, patients with acute stroke who underwent perfusion imaging were more than 2-fold more likely to have good outcomes following endovascular reperfusion therapy
Hung, S.-C.
- Patient SafetyYou have accessArtifact Reduction of Different Metallic Implants in Flat Detector C-Arm CTS.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. ChangAmerican Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
Hunt, C.H.
- Head & NeckYou have accessImmunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 PatientsC.A. Tiegs-Heiden, L.J. Eckel, C.H. Hunt, F.E. Diehn, K.M. Schwartz, D.F. Kallmes, D.R. Salomão, T.E. Witzig and J.A. GarrityAmerican Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
Hurley, M.C.
- EDITOR'S CHOICEBrainYou have accessPerfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic StrokeS. Prabhakaran, M. Soltanolkotabi, A.R. Honarmand, R.A. Bernstein, V.H. Lee, J.J. Conners, F. Dehkordi-Vakil, A. Shaibani, M.C. Hurley and S.A. AnsariAmerican Journal of Neuroradiology July 2014, 35 (7) 1303-1308; DOI: https://doi.org/10.3174/ajnr.A3889
The authors attempted to determine if reperfusion therapy for anterior circulation acute stroke based on MR perfusion resulted in better outcomes at 3 months than that based on noncontrast CT. Perfusion imaging-selected patients had a better outcome than those selected with only noncontrast CT but MR perfusion- and CT perfusion-selected patients had similar outcomes. In this multicenter study, patients with acute stroke who underwent perfusion imaging were more than 2-fold more likely to have good outcomes following endovascular reperfusion therapy
Hurubeanu, L.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
I
Ikka, L.
- InterventionalYou have accessRole of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm TreatmentJ. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. SpelleAmerican Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
Ilea, A.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
Irie, K.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Ishak, G.E.
- PediatricsYou have accessThe Diagnostic Value of CT Myelography, MR Myelography, and Both in Neonatal Brachial Plexus PalsyR. Tse, J.N. Nixon, R.S. Iyer, K.A. Kuhlman-Wood and G.E. IshakAmerican Journal of Neuroradiology July 2014, 35 (7) 1425-1432; DOI: https://doi.org/10.3174/ajnr.A3878
Ishibashi, T.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Iyer, R.S.
- PediatricsYou have accessThe Diagnostic Value of CT Myelography, MR Myelography, and Both in Neonatal Brachial Plexus PalsyR. Tse, J.N. Nixon, R.S. Iyer, K.A. Kuhlman-Wood and G.E. IshakAmerican Journal of Neuroradiology July 2014, 35 (7) 1425-1432; DOI: https://doi.org/10.3174/ajnr.A3878
J
Jeon, P.
- BrainYou have accessDifferentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram AnalysisJ. Cha, S.T. Kim, H.-J. Kim, B.-j. Kim, Y.K. Kim, J.Y. Lee, P. Jeon, K.H. Kim, D.-s. Kong and D.-H. NamAmerican Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
K
Kajiwara, I.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Kakimoto, N.
- Head & NeckYou have accessComparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic VolunteersN. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. FurukawaAmerican Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
Kallmes, D.F.
- Head & NeckYou have accessImmunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 PatientsC.A. Tiegs-Heiden, L.J. Eckel, C.H. Hunt, F.E. Diehn, K.M. Schwartz, D.F. Kallmes, D.R. Salomão, T.E. Witzig and J.A. GarrityAmerican Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
Karagiozov, K.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Kim, B.-j.
- BrainYou have accessDifferentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram AnalysisJ. Cha, S.T. Kim, H.-J. Kim, B.-j. Kim, Y.K. Kim, J.Y. Lee, P. Jeon, K.H. Kim, D.-s. Kong and D.-H. NamAmerican Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
Kim, H.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Kim, H.-J.
- BrainYou have accessDifferentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram AnalysisJ. Cha, S.T. Kim, H.-J. Kim, B.-j. Kim, Y.K. Kim, J.Y. Lee, P. Jeon, K.H. Kim, D.-s. Kong and D.-H. NamAmerican Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
Kim, K.H.
- BrainYou have accessDifferentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram AnalysisJ. Cha, S.T. Kim, H.-J. Kim, B.-j. Kim, Y.K. Kim, J.Y. Lee, P. Jeon, K.H. Kim, D.-s. Kong and D.-H. NamAmerican Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
Kim, S.T.
- BrainYou have accessDifferentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram AnalysisJ. Cha, S.T. Kim, H.-J. Kim, B.-j. Kim, Y.K. Kim, J.Y. Lee, P. Jeon, K.H. Kim, D.-s. Kong and D.-H. NamAmerican Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
Kim, Y.K.
- BrainYou have accessDifferentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram AnalysisJ. Cha, S.T. Kim, H.-J. Kim, B.-j. Kim, Y.K. Kim, J.Y. Lee, P. Jeon, K.H. Kim, D.-s. Kong and D.-H. NamAmerican Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
Kobayashi, N.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Kong, D.-s.
- BrainYou have accessDifferentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram AnalysisJ. Cha, S.T. Kim, H.-J. Kim, B.-j. Kim, Y.K. Kim, J.Y. Lee, P. Jeon, K.H. Kim, D.-s. Kong and D.-H. NamAmerican Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
Kuhlman-Wood, K.A.
- PediatricsYou have accessThe Diagnostic Value of CT Myelography, MR Myelography, and Both in Neonatal Brachial Plexus PalsyR. Tse, J.N. Nixon, R.S. Iyer, K.A. Kuhlman-Wood and G.E. IshakAmerican Journal of Neuroradiology July 2014, 35 (7) 1425-1432; DOI: https://doi.org/10.3174/ajnr.A3878
L
Ladner, T.R.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
Landtblom, A.-M.
- BrainOpen AccessEffects of Gadolinium Contrast Agent Administration on Automatic Brain Tissue Classification of Patients with Multiple SclerosisJ.B.M. Warntjes, A. Tisell, A.-M. Landtblom and P. LundbergAmerican Journal of Neuroradiology July 2014, 35 (7) 1330-1336; DOI: https://doi.org/10.3174/ajnr.A3890
Lawton, M.T.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Lee, J.Y.
- BrainYou have accessDifferentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram AnalysisJ. Cha, S.T. Kim, H.-J. Kim, B.-j. Kim, Y.K. Kim, J.Y. Lee, P. Jeon, K.H. Kim, D.-s. Kong and D.-H. NamAmerican Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
Lee, V.H.
- EDITOR'S CHOICEBrainYou have accessPerfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic StrokeS. Prabhakaran, M. Soltanolkotabi, A.R. Honarmand, R.A. Bernstein, V.H. Lee, J.J. Conners, F. Dehkordi-Vakil, A. Shaibani, M.C. Hurley and S.A. AnsariAmerican Journal of Neuroradiology July 2014, 35 (7) 1303-1308; DOI: https://doi.org/10.3174/ajnr.A3889
The authors attempted to determine if reperfusion therapy for anterior circulation acute stroke based on MR perfusion resulted in better outcomes at 3 months than that based on noncontrast CT. Perfusion imaging-selected patients had a better outcome than those selected with only noncontrast CT but MR perfusion- and CT perfusion-selected patients had similar outcomes. In this multicenter study, patients with acute stroke who underwent perfusion imaging were more than 2-fold more likely to have good outcomes following endovascular reperfusion therapy
Leonini, S.
- Extracranial VascularYou have accessA Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 SubjectsL. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. CasascoAmerican Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
Levy, L.M.
- Review ArticlesOpen AccessNew Applications of Nanotechnology for NeuroimagingG. Suffredini, J.E. East and L.M. LevyAmerican Journal of Neuroradiology July 2014, 35 (7) 1246-1253; DOI: https://doi.org/10.3174/ajnr.A3543
Lin, C.-J.
- Patient SafetyYou have accessArtifact Reduction of Different Metallic Implants in Flat Detector C-Arm CTS.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. ChangAmerican Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
Liu, T.T.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Lober, R.M.
- PediatricsYou have accessHydrocephalus Decreases Arterial Spin-Labeled Cerebral PerfusionK.W. Yeom, R.M. Lober, A. Alexander, S.H. Cheshier and M.S.B. EdwardsAmerican Journal of Neuroradiology July 2014, 35 (7) 1433-1439; DOI: https://doi.org/10.3174/ajnr.A3891
Lopez-Ibor, L.
- Patient SafetyYou have accessBrain Radiation Doses to Patients in an Interventional Neuroradiology LaboratoryR.M. Sanchez, E. Vano, J.M. Fernández, M. Moreu and L. Lopez-IborAmerican Journal of Neuroradiology July 2014, 35 (7) 1276-1280; DOI: https://doi.org/10.3174/ajnr.A3884
Lundberg, P.
- BrainOpen AccessEffects of Gadolinium Contrast Agent Administration on Automatic Brain Tissue Classification of Patients with Multiple SclerosisJ.B.M. Warntjes, A. Tisell, A.-M. Landtblom and P. LundbergAmerican Journal of Neuroradiology July 2014, 35 (7) 1330-1336; DOI: https://doi.org/10.3174/ajnr.A3890
Luo, C.-B.
- Patient SafetyYou have accessArtifact Reduction of Different Metallic Implants in Flat Detector C-Arm CTS.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. ChangAmerican Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
M
Majoie, C.B.
- InterventionalYou have accessRupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after RuptureJ.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. MajoieAmerican Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
Marquering, H.A.
- InterventionalYou have accessRupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after RuptureJ.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. MajoieAmerican Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
Martin, R.H.
- InterventionalYou have accessFlow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized TrialA.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. BonafeAmerican Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
McSwain, H.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Menci, E.
- Extracranial VascularYou have accessA Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 SubjectsL. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. CasascoAmerican Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
Meng, H.
- Review ArticlesOpen AccessHigh WSS or Low WSS? Complex Interactions of Hemodynamics with Intracranial Aneurysm Initiation, Growth, and Rupture: Toward a Unifying HypothesisH. Meng, V.M. Tutino, J. Xiang and A. SiddiquiAmerican Journal of Neuroradiology July 2014, 35 (7) 1254-1262; DOI: https://doi.org/10.3174/ajnr.A3558
Mihalea, C.
- InterventionalYou have accessRole of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm TreatmentJ. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. SpelleAmerican Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
Misaki, K.
- InterventionalYou have accessIdentification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA DataK. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. HamadaAmerican Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
Mocco, J.
- InterventionalYou have accessFlow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized TrialA.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. BonafeAmerican Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
Moftakhar, P.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Monti, L.
- Extracranial VascularYou have accessA Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 SubjectsL. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. CasascoAmerican Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
Moore, R.D.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
Moret, J.
- InterventionalYou have accessRole of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm TreatmentJ. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. SpelleAmerican Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
Moreu, M.
- Patient SafetyYou have accessBrain Radiation Doses to Patients in an Interventional Neuroradiology LaboratoryR.M. Sanchez, E. Vano, J.M. Fernández, M. Moreu and L. Lopez-IborAmerican Journal of Neuroradiology July 2014, 35 (7) 1276-1280; DOI: https://doi.org/10.3174/ajnr.A3884
Moseley, M.E.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Murakami, S.
- Head & NeckYou have accessComparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic VolunteersN. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. FurukawaAmerican Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
Murayama, Y.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
N
Nabavizadeh, S.A.
- PediatricsYou have accessCorrelation of Prenatal and Postnatal MRI Findings in SchizencephalyS.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. VossoughAmerican Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872
Nakada, M.
- InterventionalYou have accessIdentification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA DataK. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. HamadaAmerican Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
Naldi, A. Monge
- Head & NeckYou have accessDetection and Grading of Endolymphatic Hydrops in Menière Disease Using MR ImagingK. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. HegemannAmerican Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
Nam, D.-H.
- BrainYou have accessDifferentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram AnalysisJ. Cha, S.T. Kim, H.-J. Kim, B.-j. Kim, Y.K. Kim, J.Y. Lee, P. Jeon, K.H. Kim, D.-s. Kong and D.-H. NamAmerican Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
Narvid, J.A.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Neki, H.
- InterventionalYou have accessRole of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm TreatmentJ. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. SpelleAmerican Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
Nelson, J.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessInfluence of Patient Age on Angioarchitecture of Brain Arteriovenous MalformationsS.W. Hetts, D.L. Cooke, J. Nelson, N. Gupta, H. Fullerton, M.R. Amans, J.A. Narvid, P. Moftakhar, H. McSwain, C.F. Dowd, R.T. Higashida, V.V. Halbach, M.T. Lawton and H. KimAmerican Journal of Neuroradiology July 2014, 35 (7) 1376-1380; DOI: https://doi.org/10.3174/ajnr.A3886
Over 800 AVMs were retrospectively reviewed to determine if clinical and angioarchitectural features varied between children and adults. The authors found that hemorrhages and exclusively deep venous drainage were more common in children but high-risk features such as venous ectasia and feeding artery aneurysm were more common in adults. Thus, these latter high-risk features may take time to develop.
Nishimura, K.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Nixon, J.N.
- PediatricsYou have accessThe Diagnostic Value of CT Myelography, MR Myelography, and Both in Neonatal Brachial Plexus PalsyR. Tse, J.N. Nixon, R.S. Iyer, K.A. Kuhlman-Wood and G.E. IshakAmerican Journal of Neuroradiology July 2014, 35 (7) 1425-1432; DOI: https://doi.org/10.3174/ajnr.A3878
Noor, A.
- Patient SafetyOpen AccessRepeated Head CT in the Neurosurgical Intensive Care Unit: Feasibility of Sinogram-Affirmed Iterative Reconstruction–Based Ultra-Low-Dose CT for SurveillanceI. Corcuera-Solano, A.H. Doshi, A. Noor and L.N. TanenbaumAmerican Journal of Neuroradiology July 2014, 35 (7) 1281-1287; DOI: https://doi.org/10.3174/ajnr.A3861
O
Ozanne, A.
- SpineYou have accessRisk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous MalformationsG. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. DeivaAmerican Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
P
Papavassiliou, E.
- BrainYou have accessLow-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain StimulatorsS.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. AltermanAmerican Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
Partap, S.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Patzig, M.
- EDITOR'S CHOICEInterventionalYou have accessUse of Flow-Diverting Devices in Fusiform Vertebrobasilar Giant Aneurysms: A Report on Periprocedural Course and Long-Term Follow-UpL. Ertl, M. Holtmannspötter, M. Patzig, H. Brückmann and G. FeslAmerican Journal of Neuroradiology July 2014, 35 (7) 1346-1352; DOI: https://doi.org/10.3174/ajnr.A3859
This article presents the authors' experience and long-term follow-up of 6 patients with fusiform and giant aneurysms of the vertebrobasilar system treated with flow-diverting devices. Devices were deployed uneventfully with no periprocedural complications. One year later, 3 patients had recurrent cerebral infarctions and 2 had acute thrombotic in-stent occlusions. Four patients died during the follow-up period. The authors do not intend to treat any more patients in this fashion until they have a better understanding of flow-diverting devices in this setting.
Pereira, V.M.
- InterventionalYou have accessImpact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke StudyM.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry InvestigatorsAmerican Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
Perreault, S.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Piu, P.
- Extracranial VascularYou have accessA Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 SubjectsL. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. CasascoAmerican Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
Prabhakaran, S.
- EDITOR'S CHOICEBrainYou have accessPerfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic StrokeS. Prabhakaran, M. Soltanolkotabi, A.R. Honarmand, R.A. Bernstein, V.H. Lee, J.J. Conners, F. Dehkordi-Vakil, A. Shaibani, M.C. Hurley and S.A. AnsariAmerican Journal of Neuroradiology July 2014, 35 (7) 1303-1308; DOI: https://doi.org/10.3174/ajnr.A3889
The authors attempted to determine if reperfusion therapy for anterior circulation acute stroke based on MR perfusion resulted in better outcomes at 3 months than that based on noncontrast CT. Perfusion imaging-selected patients had a better outcome than those selected with only noncontrast CT but MR perfusion- and CT perfusion-selected patients had similar outcomes. In this multicenter study, patients with acute stroke who underwent perfusion imaging were more than 2-fold more likely to have good outcomes following endovascular reperfusion therapy
R
Ramaswamy, V.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Remke, M.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Reynolds, A.R.
- Head & NeckYou have accessOsteoradionecrosis after Radiation Therapy for Head and Neck Cancer: Differentiation from Recurrent Disease with CT and PET/CT ImagingL. Alhilali, A.R. Reynolds and S. FakhranAmerican Journal of Neuroradiology July 2014, 35 (7) 1405-1411; DOI: https://doi.org/10.3174/ajnr.A3879
Rinkel, G.J.E.
- InterventionalYou have accessRupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after RuptureJ.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. MajoieAmerican Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
Rojas, R.
- BrainYou have accessLow-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain StimulatorsS.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. AltermanAmerican Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
Rosenberg, J.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Ruijters, D.
- InterventionalYou have accessRole of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm TreatmentJ. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. SpelleAmerican Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
S
Sachet, M.
- SpineYou have accessRisk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous MalformationsG. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. DeivaAmerican Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
Saliou, G.
- SpineYou have accessRisk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous MalformationsG. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. DeivaAmerican Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
Salomão, D.R.
- Head & NeckYou have accessImmunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 PatientsC.A. Tiegs-Heiden, L.J. Eckel, C.H. Hunt, F.E. Diehn, K.M. Schwartz, D.F. Kallmes, D.R. Salomão, T.E. Witzig and J.A. GarrityAmerican Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
Sanchez, R.M.
- Patient SafetyYou have accessBrain Radiation Doses to Patients in an Interventional Neuroradiology LaboratoryR.M. Sanchez, E. Vano, J.M. Fernández, M. Moreu and L. Lopez-IborAmerican Journal of Neuroradiology July 2014, 35 (7) 1276-1280; DOI: https://doi.org/10.3174/ajnr.A3884
Sano, H.
- InterventionalYou have accessIdentification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA DataK. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. HamadaAmerican Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
Sarkar, S.N.
- BrainYou have accessLow-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain StimulatorsS.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. AltermanAmerican Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
Schneiders, J.J.
- InterventionalYou have accessRupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after RuptureJ.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. MajoieAmerican Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
Schrepfer, T.
- Head & NeckYou have accessDetection and Grading of Endolymphatic Hydrops in Menière Disease Using MR ImagingK. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. HegemannAmerican Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
Schubert, S.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Schuknecht, B.
- Head & NeckYou have accessDetection and Grading of Endolymphatic Hydrops in Menière Disease Using MR ImagingK. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. HegemannAmerican Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
Schwartz, E.S.
- PediatricsYou have accessCorrelation of Prenatal and Postnatal MRI Findings in SchizencephalyS.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. VossoughAmerican Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872
Schwartz, K.M.
- Head & NeckYou have accessImmunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 PatientsC.A. Tiegs-Heiden, L.J. Eckel, C.H. Hunt, F.E. Diehn, K.M. Schwartz, D.F. Kallmes, D.R. Salomão, T.E. Witzig and J.A. GarrityAmerican Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
Sfrângeu, S.A.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
Shaibani, A.
- EDITOR'S CHOICEBrainYou have accessPerfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic StrokeS. Prabhakaran, M. Soltanolkotabi, A.R. Honarmand, R.A. Bernstein, V.H. Lee, J.J. Conners, F. Dehkordi-Vakil, A. Shaibani, M.C. Hurley and S.A. AnsariAmerican Journal of Neuroradiology July 2014, 35 (7) 1303-1308; DOI: https://doi.org/10.3174/ajnr.A3889
The authors attempted to determine if reperfusion therapy for anterior circulation acute stroke based on MR perfusion resulted in better outcomes at 3 months than that based on noncontrast CT. Perfusion imaging-selected patients had a better outcome than those selected with only noncontrast CT but MR perfusion- and CT perfusion-selected patients had similar outcomes. In this multicenter study, patients with acute stroke who underwent perfusion imaging were more than 2-fold more likely to have good outcomes following endovascular reperfusion therapy
Shih, D.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Shimamoto, H.
- Head & NeckYou have accessComparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic VolunteersN. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. FurukawaAmerican Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
Shyr, Y.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
Siddiqui, A.
- InterventionalYou have accessFlow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized TrialA.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. BonafeAmerican Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
- Review ArticlesOpen AccessHigh WSS or Low WSS? Complex Interactions of Hemodynamics with Intracranial Aneurysm Initiation, Growth, and Rupture: Toward a Unifying HypothesisH. Meng, V.M. Tutino, J. Xiang and A. SiddiquiAmerican Journal of Neuroradiology July 2014, 35 (7) 1254-1262; DOI: https://doi.org/10.3174/ajnr.A3558
Singer, R.J.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
Skare, S.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Soltanolkotabi, M.
- EDITOR'S CHOICEBrainYou have accessPerfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic StrokeS. Prabhakaran, M. Soltanolkotabi, A.R. Honarmand, R.A. Bernstein, V.H. Lee, J.J. Conners, F. Dehkordi-Vakil, A. Shaibani, M.C. Hurley and S.A. AnsariAmerican Journal of Neuroradiology July 2014, 35 (7) 1303-1308; DOI: https://doi.org/10.3174/ajnr.A3889
The authors attempted to determine if reperfusion therapy for anterior circulation acute stroke based on MR perfusion resulted in better outcomes at 3 months than that based on noncontrast CT. Perfusion imaging-selected patients had a better outcome than those selected with only noncontrast CT but MR perfusion- and CT perfusion-selected patients had similar outcomes. In this multicenter study, patients with acute stroke who underwent perfusion imaging were more than 2-fold more likely to have good outcomes following endovascular reperfusion therapy
Spelle, L.
- InterventionalYou have accessRole of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm TreatmentJ. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. SpelleAmerican Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
Stormann, J.
- BrainYou have accessLow-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain StimulatorsS.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. AltermanAmerican Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
Straka, M.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Strother, M.K.
- BrainOpen AccessCerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya DiseaseM.K. Strother, M.D. Anderson, R.J. Singer, L. Du, R.D. Moore, Y. Shyr, T.R. Ladner, D. Arteaga, M.A. Day, P.F. Clemmons and M.J. DonahueAmerican Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
Suffredini, G.
- Review ArticlesOpen AccessNew Applications of Nanotechnology for NeuroimagingG. Suffredini, J.E. East and L.M. LevyAmerican Journal of Neuroradiology July 2014, 35 (7) 1246-1253; DOI: https://doi.org/10.3174/ajnr.A3543
T
Takao, H.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Tanenbaum, L.N.
- Patient SafetyOpen AccessRepeated Head CT in the Neurosurgical Intensive Care Unit: Feasibility of Sinogram-Affirmed Iterative Reconstruction–Based Ultra-Low-Dose CT for SurveillanceI. Corcuera-Solano, A.H. Doshi, A. Noor and L.N. TanenbaumAmerican Journal of Neuroradiology July 2014, 35 (7) 1281-1287; DOI: https://doi.org/10.3174/ajnr.A3861
Tardieu, M.
- SpineYou have accessRisk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous MalformationsG. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. DeivaAmerican Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
Taylor, M.D.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Teich, D.L.
- BrainYou have accessLow-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain StimulatorsS.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. AltermanAmerican Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
Tej, A.
- SpineYou have accessRisk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous MalformationsG. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. DeivaAmerican Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
Theaudin, M.
- SpineYou have accessRisk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous MalformationsG. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. DeivaAmerican Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
Tiegs-Heiden, C.A.
- Head & NeckYou have accessImmunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 PatientsC.A. Tiegs-Heiden, L.J. Eckel, C.H. Hunt, F.E. Diehn, K.M. Schwartz, D.F. Kallmes, D.R. Salomão, T.E. Witzig and J.A. GarrityAmerican Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
Tisell, A.
- BrainOpen AccessEffects of Gadolinium Contrast Agent Administration on Automatic Brain Tissue Classification of Patients with Multiple SclerosisJ.B.M. Warntjes, A. Tisell, A.-M. Landtblom and P. LundbergAmerican Journal of Neuroradiology July 2014, 35 (7) 1330-1336; DOI: https://doi.org/10.3174/ajnr.A3890
Tomita, S.
- Head & NeckYou have accessComparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic VolunteersN. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. FurukawaAmerican Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
Trombiţaş, V.E.
- Head & NeckOpen AccessRole of Mastoid Pneumatization in Temporal Bone FracturesA. Ilea, A. Butnaru, S.A. Sfrângeu, M. Hedeşiu, C.M. Dudescu, P. Berce, H. Chezan, L. Hurubeanu, V.E. Trombiţaş, R.S. Câmpian and S. AlbuAmerican Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
Tse, R.
- PediatricsYou have accessThe Diagnostic Value of CT Myelography, MR Myelography, and Both in Neonatal Brachial Plexus PalsyR. Tse, J.N. Nixon, R.S. Iyer, K.A. Kuhlman-Wood and G.E. IshakAmerican Journal of Neuroradiology July 2014, 35 (7) 1425-1432; DOI: https://doi.org/10.3174/ajnr.A3878
Tsujimoto, T.
- Head & NeckYou have accessComparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic VolunteersN. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. FurukawaAmerican Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
Turk, A.S.
- InterventionalYou have accessFlow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized TrialA.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. BonafeAmerican Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
Tutino, V.M.
- Review ArticlesOpen AccessHigh WSS or Low WSS? Complex Interactions of Hemodynamics with Intracranial Aneurysm Initiation, Growth, and Rupture: Toward a Unifying HypothesisH. Meng, V.M. Tutino, J. Xiang and A. SiddiquiAmerican Journal of Neuroradiology July 2014, 35 (7) 1254-1262; DOI: https://doi.org/10.3174/ajnr.A3558
U
Ueda, F.
- InterventionalYou have accessIdentification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA DataK. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. HamadaAmerican Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
Urashima, M.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
V
VanBavel, E.
- InterventionalYou have accessRupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after RuptureJ.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. MajoieAmerican Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
van den Berg, R.
- InterventionalYou have accessRupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after RuptureJ.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. MajoieAmerican Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
Vano, E.
- Patient SafetyYou have accessBrain Radiation Doses to Patients in an Interventional Neuroradiology LaboratoryR.M. Sanchez, E. Vano, J.M. Fernández, M. Moreu and L. Lopez-IborAmerican Journal of Neuroradiology July 2014, 35 (7) 1276-1280; DOI: https://doi.org/10.3174/ajnr.A3884
Velthuis, B.
- InterventionalYou have accessRupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after RuptureJ.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. MajoieAmerican Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
Vogel, H.
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Vossough, A.
- PediatricsYou have accessCorrelation of Prenatal and Postnatal MRI Findings in SchizencephalyS.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. VossoughAmerican Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872
W
Warntjes, J.B.M.
- BrainOpen AccessEffects of Gadolinium Contrast Agent Administration on Automatic Brain Tissue Classification of Patients with Multiple SclerosisJ.B.M. Warntjes, A. Tisell, A.-M. Landtblom and P. LundbergAmerican Journal of Neuroradiology July 2014, 35 (7) 1330-1336; DOI: https://doi.org/10.3174/ajnr.A3890
Witzig, T.E.
- Head & NeckYou have accessImmunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 PatientsC.A. Tiegs-Heiden, L.J. Eckel, C.H. Hunt, F.E. Diehn, K.M. Schwartz, D.F. Kallmes, D.R. Salomão, T.E. Witzig and J.A. GarrityAmerican Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
Wu, C.-C.
- Patient SafetyYou have accessArtifact Reduction of Different Metallic Implants in Flat Detector C-Arm CTS.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. ChangAmerican Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
X
Xiang, J.
- Review ArticlesOpen AccessHigh WSS or Low WSS? Complex Interactions of Hemodynamics with Intracranial Aneurysm Initiation, Growth, and Rupture: Toward a Unifying HypothesisH. Meng, V.M. Tutino, J. Xiang and A. SiddiquiAmerican Journal of Neuroradiology July 2014, 35 (7) 1254-1262; DOI: https://doi.org/10.3174/ajnr.A3558
Y
Yeom, K.W.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
- PediatricsYou have accessHydrocephalus Decreases Arterial Spin-Labeled Cerebral PerfusionK.W. Yeom, R.M. Lober, A. Alexander, S.H. Cheshier and M.S.B. EdwardsAmerican Journal of Neuroradiology July 2014, 35 (7) 1433-1439; DOI: https://doi.org/10.3174/ajnr.A3891
- FELLOWS' JOURNAL CLUBExpedited PublicationOpen AccessMRI Surrogates for Molecular Subgroups of MedulloblastomaS. Perreault, V. Ramaswamy, A.S. Achrol, K. Chao, T.T. Liu, D. Shih, M. Remke, S. Schubert, E. Bouffet, P.G. Fisher, S. Partap, H. Vogel, M.D. Taylor, Y.J. Cho and K.W. YeomAmerican Journal of Neuroradiology July 2014, 35 (7) 1263-1269; DOI: https://doi.org/10.3174/ajnr.A3990
These authors seek to establish the imaging features that would allow classification of medulloblastomas according to their genetic attributes. In nearly 100 tumors they found that groups 3 and 4 occurred predominantly in the fourth ventricle, wingless ones were located in the cerebellar peduncles or CPA region, and sonic hedgehog tumors were present in cerebellar hemispheres. Midline group 4 tumors showed minimal contrast enhancement. Thus, tumor location and contrast-enhancement patterns may be predictive of the molecular subtypes of medulloblastoma.
Yuki, I.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessNatural Course of Dissecting Vertebrobasilar Artery Aneurysms without StrokeN. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. UrashimaAmerican Journal of Neuroradiology July 2014, 35 (7) 1371-1375; DOI: https://doi.org/10.3174/ajnr.A3873
More than 100 conservatively managed nonstroke dissecting vertebrobasilar artery aneurysms were followed on average for 3 years. Ninety-seven percent of patients remained clinically unchanged and the 3 patients who deteriorated clinically had aneurysm enlargement. The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Z
Zaharchuk, G.
- BrainOpen AccessDiffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute StrokeS.J. Holdsworth, K.W. Yeom, M.U. Antonucci, J.B. Andre, J. Rosenberg, M. Aksoy, M. Straka, N.J. Fischbein, R. Bammer, M.E. Moseley, G. Zaharchuk and S. SkareAmerican Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
Zandonella, A.
- Extracranial VascularYou have accessA Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 SubjectsL. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. CasascoAmerican Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
Zarnow, D.
- PediatricsYou have accessCorrelation of Prenatal and Postnatal MRI Findings in SchizencephalyS.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. VossoughAmerican Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872
Zimmerman, R.A.
- PediatricsYou have accessCorrelation of Prenatal and Postnatal MRI Findings in SchizencephalyS.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. VossoughAmerican Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872