Skip to main content
Advertisement

Main menu

  • Home
  • Content
    • Current Issue
    • Publication Preview--Ahead of Print
    • Past Issue Archive
    • Case of the Week Archive
    • Classic Case Archive
    • Case of the Month Archive
  • For Authors
  • About Us
    • About AJNR
    • Editors
    • American Society of Neuroradiology
  • Submit a Manuscript
  • Podcasts
    • Subscribe on iTunes
    • Subscribe on Stitcher
  • More
    • Subscribers
    • Permissions
    • Advertisers
    • Alerts
    • Feedback
  • Other Publications
    • ajnr

User menu

  • Subscribe
  • Alerts
  • Log in

Search

  • Advanced search
American Journal of Neuroradiology
American Journal of Neuroradiology

American Journal of Neuroradiology

  • Subscribe
  • Alerts
  • Log in

Advanced Search

  • Home
  • Content
    • Current Issue
    • Publication Preview--Ahead of Print
    • Past Issue Archive
    • Case of the Week Archive
    • Classic Case Archive
    • Case of the Month Archive
  • For Authors
  • About Us
    • About AJNR
    • Editors
    • American Society of Neuroradiology
  • Submit a Manuscript
  • Podcasts
    • Subscribe on iTunes
    • Subscribe on Stitcher
  • More
    • Subscribers
    • Permissions
    • Advertisers
    • Alerts
    • Feedback
  • Follow AJNR on Twitter
  • Visit AJNR on Facebook
  • Follow AJNR on Instagram
  • Join AJNR on LinkedIn
  • RSS Feeds

Index by author

July 01, 2014; Volume 35,Issue 7
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z

A

  1. Achrol, A.S.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  2. Agarwal, N.

    1. EDITOR'S CHOICEPatient Perspectives
      You have access
      Are We Effectively Informing Patients? A Quantitative Analysis of On-Line Patient Education Resources from the American Society of Neuroradiology
      D.R. Hansberry, N. Agarwal, S.F. Gonzales and S.R. Baker
      American 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.

  3. Aksoy, M.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  4. Albu, S.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
  5. Alexander, A.

    1. Pediatrics
      You have access
      Hydrocephalus Decreases Arterial Spin-Labeled Cerebral Perfusion
      K.W. Yeom, R.M. Lober, A. Alexander, S.H. Cheshier and M.S.B. Edwards
      American Journal of Neuroradiology July 2014, 35 (7) 1433-1439; DOI: https://doi.org/10.3174/ajnr.A3891
  6. Alhilali, L.

    1. Head & Neck
      You have access
      Osteoradionecrosis after Radiation Therapy for Head and Neck Cancer: Differentiation from Recurrent Disease with CT and PET/CT Imaging
      L. Alhilali, A.R. Reynolds and S. Fakhran
      American Journal of Neuroradiology July 2014, 35 (7) 1405-1411; DOI: https://doi.org/10.3174/ajnr.A3879
  7. Almekhlafi, M.A.

    1. Interventional
      You have access
      Impact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke Study
      M.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry Investigators
      American Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
  8. Alterman, R.L.

    1. Brain
      You have access
      Low-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain Stimulators
      S.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. Alterman
      American Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
  9. Amans, M.R.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  10. Anderson, M.D.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
  11. Andre, J.B.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  12. Ansari, S.A.

    1. EDITOR'S CHOICEBrain
      You have access
      Perfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic Stroke
      S. 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. Ansari
      American 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

  13. Antonucci, M.U.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  14. Arakawa, H.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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.

  15. Arrigucci, U.

    1. Extracranial Vascular
      You have access
      A Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 Subjects
      L. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. Casasco
      American Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
  16. Arteaga, D.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883

B

  1. Baker, S.R.

    1. EDITOR'S CHOICEPatient Perspectives
      You have access
      Are We Effectively Informing Patients? A Quantitative Analysis of On-Line Patient Education Resources from the American Society of Neuroradiology
      D.R. Hansberry, N. Agarwal, S.F. Gonzales and S.R. Baker
      American 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.

  2. Bammer, R.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  3. Baráth, K.

    1. Head & Neck
      You have access
      Detection and Grading of Endolymphatic Hydrops in Menière Disease Using MR Imaging
      K. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. Hegemann
      American Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
  4. Bellini, M.

    1. Extracranial Vascular
      You have access
      A Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 Subjects
      L. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. Casasco
      American Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
  5. Benachour, N.

    1. Interventional
      You have access
      Role of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm Treatment
      J. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. Spelle
      American Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
  6. Berce, P.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
  7. Bernstein, R.A.

    1. EDITOR'S CHOICEBrain
      You have access
      Perfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic Stroke
      S. 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. Ansari
      American 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

  8. Bhadelia, R.A.

    1. Brain
      You have access
      Low-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain Stimulators
      S.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. Alterman
      American Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
  9. Bilaniuk, L.T.

    1. Pediatrics
      You have access
      Correlation of Prenatal and Postnatal MRI Findings in Schizencephaly
      S.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. Vossough
      American Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872
  10. Bockisch, C.J.

    1. Head & Neck
      You have access
      Detection and Grading of Endolymphatic Hydrops in Menière Disease Using MR Imaging
      K. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. Hegemann
      American Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
  11. Bonafe, A.

    1. Interventional
      You have access
      Flow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized Trial
      A.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. Bonafe
      American Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
    2. Interventional
      You have access
      Impact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke Study
      M.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry Investigators
      American Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
  12. Bouffet, E.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  13. Brückmann, H.

    1. EDITOR'S CHOICEInterventional
      You have access
      Use of Flow-Diverting Devices in Fusiform Vertebrobasilar Giant Aneurysms: A Report on Periprocedural Course and Long-Term Follow-Up
      L. Ertl, M. Holtmannspötter, M. Patzig, H. Brückmann and G. Fesl
      American 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.

  14. Butnaru, A.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887

C

  1. Câmpian, R.S.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
  2. Caroff, J.

    1. Interventional
      You have access
      Role of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm Treatment
      J. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. Spelle
      American Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
  3. Casasco, A.

    1. Extracranial Vascular
      You have access
      A Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 Subjects
      L. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. Casasco
      American Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
  4. Castillo, M.

    1. Editorial
      You have access
      The Complicated Equation of Smell, Flavor, and Taste
      M. Castillo
      American Journal of Neuroradiology July 2014, 35 (7) 1243-1245; DOI: https://doi.org/10.3174/ajnr.A3739
  5. Cha, J.

    1. Brain
      You have access
      Differentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram Analysis
      J. 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. Nam
      American Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
  6. Chang, C.-Y.

    1. Patient Safety
      You have access
      Artifact Reduction of Different Metallic Implants in Flat Detector C-Arm CT
      S.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. Chang
      American Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
  7. Chang, F.-C.

    1. Patient Safety
      You have access
      Artifact Reduction of Different Metallic Implants in Flat Detector C-Arm CT
      S.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. Chang
      American Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
  8. Chao, K.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  9. Chapot, R.

    1. Interventional
      You have access
      Impact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke Study
      M.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry Investigators
      American Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
  10. Cheshier, S.H.

    1. Pediatrics
      You have access
      Hydrocephalus Decreases Arterial Spin-Labeled Cerebral Perfusion
      K.W. Yeom, R.M. Lober, A. Alexander, S.H. Cheshier and M.S.B. Edwards
      American Journal of Neuroradiology July 2014, 35 (7) 1433-1439; DOI: https://doi.org/10.3174/ajnr.A3891
  11. Chezan, H.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
  12. Chindasombatjaroen, J.

    1. Head & Neck
      You have access
      Comparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic Volunteers
      N. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. Furukawa
      American Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
  13. Cho, Y.J.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  14. Clemmons, P.F.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
  15. Conners, J.J.

    1. EDITOR'S CHOICEBrain
      You have access
      Perfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic Stroke
      S. 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. Ansari
      American 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

  16. Cooke, D.L.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  17. Corcuera-Solano, I.

    1. Patient Safety
      Open Access
      Repeated Head CT in the Neurosurgical Intensive Care Unit: Feasibility of Sinogram-Affirmed Iterative Reconstruction–Based Ultra-Low-Dose CT for Surveillance
      I. Corcuera-Solano, A.H. Doshi, A. Noor and L.N. Tanenbaum
      American Journal of Neuroradiology July 2014, 35 (7) 1281-1287; DOI: https://doi.org/10.3174/ajnr.A3861

D

  1. Davalos, A.

    1. Interventional
      You have access
      Impact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke Study
      M.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry Investigators
      American Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
  2. Day, M.A.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
  3. Dehkordi-Vakil, F.

    1. EDITOR'S CHOICEBrain
      You have access
      Perfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic Stroke
      S. 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. Ansari
      American 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

  4. Deiva, K.

    1. Spine
      You have access
      Risk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous Malformations
      G. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. Deiva
      American Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
  5. Diehn, F.E.

    1. Head & Neck
      You have access
      Immunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 Patients
      C.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. Garrity
      American Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
  6. Donahue, M.J.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
  7. Doshi, A.H.

    1. Patient Safety
      Open Access
      Repeated Head CT in the Neurosurgical Intensive Care Unit: Feasibility of Sinogram-Affirmed Iterative Reconstruction–Based Ultra-Low-Dose CT for Surveillance
      I. Corcuera-Solano, A.H. Doshi, A. Noor and L.N. Tanenbaum
      American Journal of Neuroradiology July 2014, 35 (7) 1281-1287; DOI: https://doi.org/10.3174/ajnr.A3861
  8. Dowd, C.F.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  9. Du, L.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
  10. Ducreux, D.

    1. Spine
      You have access
      Risk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous Malformations
      G. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. Deiva
      American Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
  11. Dudescu, C.M.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887

E

  1. East, J.E.

    1. Review Articles
      Open Access
      New Applications of Nanotechnology for Neuroimaging
      G. Suffredini, J.E. East and L.M. Levy
      American Journal of Neuroradiology July 2014, 35 (7) 1246-1253; DOI: https://doi.org/10.3174/ajnr.A3543
  2. Ebara, M.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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.

  3. Eckel, L.J.

    1. Head & Neck
      You have access
      Immunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 Patients
      C.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. Garrity
      American Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
  4. Edwards, M.S.B.

    1. Pediatrics
      You have access
      Hydrocephalus Decreases Arterial Spin-Labeled Cerebral Perfusion
      K.W. Yeom, R.M. Lober, A. Alexander, S.H. Cheshier and M.S.B. Edwards
      American Journal of Neuroradiology July 2014, 35 (7) 1433-1439; DOI: https://doi.org/10.3174/ajnr.A3891
  5. Ertl, L.

    1. EDITOR'S CHOICEInterventional
      You have access
      Use of Flow-Diverting Devices in Fusiform Vertebrobasilar Giant Aneurysms: A Report on Periprocedural Course and Long-Term Follow-Up
      L. Ertl, M. Holtmannspötter, M. Patzig, H. Brückmann and G. Fesl
      American 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

  1. Fakhran, S.

    1. Head & Neck
      You have access
      Osteoradionecrosis after Radiation Therapy for Head and Neck Cancer: Differentiation from Recurrent Disease with CT and PET/CT Imaging
      L. Alhilali, A.R. Reynolds and S. Fakhran
      American Journal of Neuroradiology July 2014, 35 (7) 1405-1411; DOI: https://doi.org/10.3174/ajnr.A3879
  2. Fernández, J.M.

    1. Patient Safety
      You have access
      Brain Radiation Doses to Patients in an Interventional Neuroradiology Laboratory
      R.M. Sanchez, E. Vano, J.M. Fernández, M. Moreu and L. Lopez-Ibor
      American Journal of Neuroradiology July 2014, 35 (7) 1276-1280; DOI: https://doi.org/10.3174/ajnr.A3884
  3. Fesl, G.

    1. EDITOR'S CHOICEInterventional
      You have access
      Use of Flow-Diverting Devices in Fusiform Vertebrobasilar Giant Aneurysms: A Report on Periprocedural Course and Long-Term Follow-Up
      L. Ertl, M. Holtmannspötter, M. Patzig, H. Brückmann and G. Fesl
      American 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.

  4. Fiorella, D.

    1. Interventional
      You have access
      Flow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized Trial
      A.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. Bonafe
      American Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
  5. Fischbein, N.J.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  6. Fisher, P.G.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  7. Fullerton, H.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  8. Furukawa, S.

    1. Head & Neck
      You have access
      Comparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic Volunteers
      N. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. Furukawa
      American Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
  9. Futami, K.

    1. Interventional
      You have access
      Identification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA Data
      K. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. Hamada
      American Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877

G

  1. Galluzzi, P.

    1. Extracranial Vascular
      You have access
      A Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 Subjects
      L. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. Casasco
      American Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
  2. Garrity, J.A.

    1. Head & Neck
      You have access
      Immunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 Patients
      C.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. Garrity
      American Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
  3. Gonzales, S.F.

    1. EDITOR'S CHOICEPatient Perspectives
      You have access
      Are We Effectively Informing Patients? A Quantitative Analysis of On-Line Patient Education Resources from the American Society of Neuroradiology
      D.R. Hansberry, N. Agarwal, S.F. Gonzales and S.R. Baker
      American 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.

  4. Goyal, M.

    1. Interventional
      You have access
      Impact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke Study
      M.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry Investigators
      American Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
  5. Gralla, J.

    1. Interventional
      You have access
      Impact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke Study
      M.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry Investigators
      American Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
  6. Guo, W.-Y.

    1. Patient Safety
      You have access
      Artifact Reduction of Different Metallic Implants in Flat Detector C-Arm CT
      S.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. Chang
      American Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
  7. Gupta, N.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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

  1. Hackney, D.B.

    1. Brain
      You have access
      Low-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain Stimulators
      S.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. Alterman
      American Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
  2. Halbach, V.V.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  3. Hamada, J.

    1. Interventional
      You have access
      Identification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA Data
      K. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. Hamada
      American Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
  4. Hansberry, D.R.

    1. EDITOR'S CHOICEPatient Perspectives
      You have access
      Are We Effectively Informing Patients? A Quantitative Analysis of On-Line Patient Education Resources from the American Society of Neuroradiology
      D.R. Hansberry, N. Agarwal, S.F. Gonzales and S.R. Baker
      American 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.

  5. Hasegawa, Y.

    1. Head & Neck
      You have access
      Comparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic Volunteers
      N. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. Furukawa
      American Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
  6. Hedeşiu, M.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
  7. Hegemann, S.C.A.

    1. Head & Neck
      You have access
      Detection and Grading of Endolymphatic Hydrops in Menière Disease Using MR Imaging
      K. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. Hegemann
      American Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
  8. Hetts, S.W.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  9. Higashida, R.T.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  10. Holdsworth, S.J.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  11. Holtmannspötter, M.

    1. EDITOR'S CHOICEInterventional
      You have access
      Use of Flow-Diverting Devices in Fusiform Vertebrobasilar Giant Aneurysms: A Report on Periprocedural Course and Long-Term Follow-Up
      L. Ertl, M. Holtmannspötter, M. Patzig, H. Brückmann and G. Fesl
      American 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.

  12. Honarmand, A.R.

    1. EDITOR'S CHOICEBrain
      You have access
      Perfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic Stroke
      S. 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. Ansari
      American 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

  13. Hung, S.-C.

    1. Patient Safety
      You have access
      Artifact Reduction of Different Metallic Implants in Flat Detector C-Arm CT
      S.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. Chang
      American Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
  14. Hunt, C.H.

    1. Head & Neck
      You have access
      Immunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 Patients
      C.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. Garrity
      American Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
  15. Hurley, M.C.

    1. EDITOR'S CHOICEBrain
      You have access
      Perfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic Stroke
      S. 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. Ansari
      American 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

  16. Hurubeanu, L.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887

I

  1. Ikka, L.

    1. Interventional
      You have access
      Role of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm Treatment
      J. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. Spelle
      American Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
  2. Ilea, A.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
  3. Irie, K.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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.

  4. Ishak, G.E.

    1. Pediatrics
      You have access
      The Diagnostic Value of CT Myelography, MR Myelography, and Both in Neonatal Brachial Plexus Palsy
      R. Tse, J.N. Nixon, R.S. Iyer, K.A. Kuhlman-Wood and G.E. Ishak
      American Journal of Neuroradiology July 2014, 35 (7) 1425-1432; DOI: https://doi.org/10.3174/ajnr.A3878
  5. Ishibashi, T.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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.

  6. Iyer, R.S.

    1. Pediatrics
      You have access
      The Diagnostic Value of CT Myelography, MR Myelography, and Both in Neonatal Brachial Plexus Palsy
      R. Tse, J.N. Nixon, R.S. Iyer, K.A. Kuhlman-Wood and G.E. Ishak
      American Journal of Neuroradiology July 2014, 35 (7) 1425-1432; DOI: https://doi.org/10.3174/ajnr.A3878

J

  1. Jeon, P.

    1. Brain
      You have access
      Differentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram Analysis
      J. 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. Nam
      American Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876

K

  1. Kajiwara, I.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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.

  2. Kakimoto, N.

    1. Head & Neck
      You have access
      Comparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic Volunteers
      N. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. Furukawa
      American Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
  3. Kallmes, D.F.

    1. Head & Neck
      You have access
      Immunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 Patients
      C.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. Garrity
      American Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
  4. Karagiozov, K.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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.

  5. Kim, B.-j.

    1. Brain
      You have access
      Differentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram Analysis
      J. 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. Nam
      American Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
  6. Kim, H.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  7. Kim, H.-J.

    1. Brain
      You have access
      Differentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram Analysis
      J. 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. Nam
      American Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
  8. Kim, K.H.

    1. Brain
      You have access
      Differentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram Analysis
      J. 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. Nam
      American Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
  9. Kim, S.T.

    1. Brain
      You have access
      Differentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram Analysis
      J. 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. Nam
      American Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
  10. Kim, Y.K.

    1. Brain
      You have access
      Differentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram Analysis
      J. 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. Nam
      American Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
  11. Kobayashi, N.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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.

  12. Kong, D.-s.

    1. Brain
      You have access
      Differentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram Analysis
      J. 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. Nam
      American Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
  13. Kuhlman-Wood, K.A.

    1. Pediatrics
      You have access
      The Diagnostic Value of CT Myelography, MR Myelography, and Both in Neonatal Brachial Plexus Palsy
      R. Tse, J.N. Nixon, R.S. Iyer, K.A. Kuhlman-Wood and G.E. Ishak
      American Journal of Neuroradiology July 2014, 35 (7) 1425-1432; DOI: https://doi.org/10.3174/ajnr.A3878

L

  1. Ladner, T.R.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
  2. Landtblom, A.-M.

    1. Brain
      Open Access
      Effects of Gadolinium Contrast Agent Administration on Automatic Brain Tissue Classification of Patients with Multiple Sclerosis
      J.B.M. Warntjes, A. Tisell, A.-M. Landtblom and P. Lundberg
      American Journal of Neuroradiology July 2014, 35 (7) 1330-1336; DOI: https://doi.org/10.3174/ajnr.A3890
  3. Lawton, M.T.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  4. Lee, J.Y.

    1. Brain
      You have access
      Differentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram Analysis
      J. 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. Nam
      American Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
  5. Lee, V.H.

    1. EDITOR'S CHOICEBrain
      You have access
      Perfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic Stroke
      S. 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. Ansari
      American 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

  6. Leonini, S.

    1. Extracranial Vascular
      You have access
      A Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 Subjects
      L. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. Casasco
      American Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
  7. Levy, L.M.

    1. Review Articles
      Open Access
      New Applications of Nanotechnology for Neuroimaging
      G. Suffredini, J.E. East and L.M. Levy
      American Journal of Neuroradiology July 2014, 35 (7) 1246-1253; DOI: https://doi.org/10.3174/ajnr.A3543
  8. Lin, C.-J.

    1. Patient Safety
      You have access
      Artifact Reduction of Different Metallic Implants in Flat Detector C-Arm CT
      S.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. Chang
      American Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851
  9. Liu, T.T.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  10. Lober, R.M.

    1. Pediatrics
      You have access
      Hydrocephalus Decreases Arterial Spin-Labeled Cerebral Perfusion
      K.W. Yeom, R.M. Lober, A. Alexander, S.H. Cheshier and M.S.B. Edwards
      American Journal of Neuroradiology July 2014, 35 (7) 1433-1439; DOI: https://doi.org/10.3174/ajnr.A3891
  11. Lopez-Ibor, L.

    1. Patient Safety
      You have access
      Brain Radiation Doses to Patients in an Interventional Neuroradiology Laboratory
      R.M. Sanchez, E. Vano, J.M. Fernández, M. Moreu and L. Lopez-Ibor
      American Journal of Neuroradiology July 2014, 35 (7) 1276-1280; DOI: https://doi.org/10.3174/ajnr.A3884
  12. Lundberg, P.

    1. Brain
      Open Access
      Effects of Gadolinium Contrast Agent Administration on Automatic Brain Tissue Classification of Patients with Multiple Sclerosis
      J.B.M. Warntjes, A. Tisell, A.-M. Landtblom and P. Lundberg
      American Journal of Neuroradiology July 2014, 35 (7) 1330-1336; DOI: https://doi.org/10.3174/ajnr.A3890
  13. Luo, C.-B.

    1. Patient Safety
      You have access
      Artifact Reduction of Different Metallic Implants in Flat Detector C-Arm CT
      S.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. Chang
      American Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851

M

  1. Majoie, C.B.

    1. Interventional
      You have access
      Rupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after Rupture
      J.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. Majoie
      American Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
  2. Marquering, H.A.

    1. Interventional
      You have access
      Rupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after Rupture
      J.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. Majoie
      American Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
  3. Martin, R.H.

    1. Interventional
      You have access
      Flow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized Trial
      A.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. Bonafe
      American Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
  4. McSwain, H.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  5. Menci, E.

    1. Extracranial Vascular
      You have access
      A Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 Subjects
      L. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. Casasco
      American Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
  6. Meng, H.

    1. Review Articles
      Open Access
      High WSS or Low WSS? Complex Interactions of Hemodynamics with Intracranial Aneurysm Initiation, Growth, and Rupture: Toward a Unifying Hypothesis
      H. Meng, V.M. Tutino, J. Xiang and A. Siddiqui
      American Journal of Neuroradiology July 2014, 35 (7) 1254-1262; DOI: https://doi.org/10.3174/ajnr.A3558
  7. Mihalea, C.

    1. Interventional
      You have access
      Role of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm Treatment
      J. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. Spelle
      American Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
  8. Misaki, K.

    1. Interventional
      You have access
      Identification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA Data
      K. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. Hamada
      American Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
  9. Mocco, J.

    1. Interventional
      You have access
      Flow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized Trial
      A.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. Bonafe
      American Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
  10. Moftakhar, P.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  11. Monti, L.

    1. Extracranial Vascular
      You have access
      A Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 Subjects
      L. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. Casasco
      American Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
  12. Moore, R.D.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
  13. Moret, J.

    1. Interventional
      You have access
      Role of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm Treatment
      J. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. Spelle
      American Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
  14. Moreu, M.

    1. Patient Safety
      You have access
      Brain Radiation Doses to Patients in an Interventional Neuroradiology Laboratory
      R.M. Sanchez, E. Vano, J.M. Fernández, M. Moreu and L. Lopez-Ibor
      American Journal of Neuroradiology July 2014, 35 (7) 1276-1280; DOI: https://doi.org/10.3174/ajnr.A3884
  15. Moseley, M.E.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  16. Murakami, S.

    1. Head & Neck
      You have access
      Comparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic Volunteers
      N. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. Furukawa
      American Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
  17. Murayama, Y.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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

  1. Nabavizadeh, S.A.

    1. Pediatrics
      You have access
      Correlation of Prenatal and Postnatal MRI Findings in Schizencephaly
      S.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. Vossough
      American Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872
  2. Nakada, M.

    1. Interventional
      You have access
      Identification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA Data
      K. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. Hamada
      American Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
  3. Naldi, A. Monge

    1. Head & Neck
      You have access
      Detection and Grading of Endolymphatic Hydrops in Menière Disease Using MR Imaging
      K. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. Hegemann
      American Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
  4. Nam, D.-H.

    1. Brain
      You have access
      Differentiation of Tumor Progression from Pseudoprogression in Patients with Posttreatment Glioblastoma Using Multiparametric Histogram Analysis
      J. 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. Nam
      American Journal of Neuroradiology July 2014, 35 (7) 1309-1317; DOI: https://doi.org/10.3174/ajnr.A3876
  5. Narvid, J.A.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  6. Neki, H.

    1. Interventional
      You have access
      Role of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm Treatment
      J. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. Spelle
      American Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
  7. Nelson, J.

    1. FELLOWS' JOURNAL CLUBInterventional
      Open Access
      Influence of Patient Age on Angioarchitecture of Brain Arteriovenous Malformations
      S.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. Kim
      American 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.

  8. Nishimura, K.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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.

  9. Nixon, J.N.

    1. Pediatrics
      You have access
      The Diagnostic Value of CT Myelography, MR Myelography, and Both in Neonatal Brachial Plexus Palsy
      R. Tse, J.N. Nixon, R.S. Iyer, K.A. Kuhlman-Wood and G.E. Ishak
      American Journal of Neuroradiology July 2014, 35 (7) 1425-1432; DOI: https://doi.org/10.3174/ajnr.A3878
  10. Noor, A.

    1. Patient Safety
      Open Access
      Repeated Head CT in the Neurosurgical Intensive Care Unit: Feasibility of Sinogram-Affirmed Iterative Reconstruction–Based Ultra-Low-Dose CT for Surveillance
      I. Corcuera-Solano, A.H. Doshi, A. Noor and L.N. Tanenbaum
      American Journal of Neuroradiology July 2014, 35 (7) 1281-1287; DOI: https://doi.org/10.3174/ajnr.A3861

O

  1. Ozanne, A.

    1. Spine
      You have access
      Risk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous Malformations
      G. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. Deiva
      American Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888

P

  1. Papavassiliou, E.

    1. Brain
      You have access
      Low-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain Stimulators
      S.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. Alterman
      American Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
  2. Partap, S.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  3. Patzig, M.

    1. EDITOR'S CHOICEInterventional
      You have access
      Use of Flow-Diverting Devices in Fusiform Vertebrobasilar Giant Aneurysms: A Report on Periprocedural Course and Long-Term Follow-Up
      L. Ertl, M. Holtmannspötter, M. Patzig, H. Brückmann and G. Fesl
      American 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.

  4. Pereira, V.M.

    1. Interventional
      You have access
      Impact of Age and Baseline NIHSS Scores on Clinical Outcomes in the Mechanical Thrombectomy Using Solitaire FR in Acute Ischemic Stroke Study
      M.A. Almekhlafi, A. Davalos, A. Bonafe, R. Chapot, J. Gralla, V.M. Pereira and M. Goyal on behalf of the STAR Registry Investigators
      American Journal of Neuroradiology July 2014, 35 (7) 1337-1340; DOI: https://doi.org/10.3174/ajnr.A3855
  5. Perreault, S.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  6. Piu, P.

    1. Extracranial Vascular
      You have access
      A Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 Subjects
      L. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. Casasco
      American Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
  7. Prabhakaran, S.

    1. EDITOR'S CHOICEBrain
      You have access
      Perfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic Stroke
      S. 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. Ansari
      American 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

  1. Ramaswamy, V.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  2. Remke, M.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  3. Reynolds, A.R.

    1. Head & Neck
      You have access
      Osteoradionecrosis after Radiation Therapy for Head and Neck Cancer: Differentiation from Recurrent Disease with CT and PET/CT Imaging
      L. Alhilali, A.R. Reynolds and S. Fakhran
      American Journal of Neuroradiology July 2014, 35 (7) 1405-1411; DOI: https://doi.org/10.3174/ajnr.A3879
  4. Rinkel, G.J.E.

    1. Interventional
      You have access
      Rupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after Rupture
      J.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. Majoie
      American Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
  5. Rojas, R.

    1. Brain
      You have access
      Low-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain Stimulators
      S.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. Alterman
      American Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
  6. Rosenberg, J.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  7. Ruijters, D.

    1. Interventional
      You have access
      Role of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm Treatment
      J. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. Spelle
      American Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860

S

  1. Sachet, M.

    1. Spine
      You have access
      Risk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous Malformations
      G. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. Deiva
      American Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
  2. Saliou, G.

    1. Spine
      You have access
      Risk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous Malformations
      G. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. Deiva
      American Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
  3. Salomão, D.R.

    1. Head & Neck
      You have access
      Immunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 Patients
      C.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. Garrity
      American Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
  4. Sanchez, R.M.

    1. Patient Safety
      You have access
      Brain Radiation Doses to Patients in an Interventional Neuroradiology Laboratory
      R.M. Sanchez, E. Vano, J.M. Fernández, M. Moreu and L. Lopez-Ibor
      American Journal of Neuroradiology July 2014, 35 (7) 1276-1280; DOI: https://doi.org/10.3174/ajnr.A3884
  5. Sano, H.

    1. Interventional
      You have access
      Identification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA Data
      K. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. Hamada
      American Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
  6. Sarkar, S.N.

    1. Brain
      You have access
      Low-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain Stimulators
      S.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. Alterman
      American Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
  7. Schneiders, J.J.

    1. Interventional
      You have access
      Rupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after Rupture
      J.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. Majoie
      American Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
  8. Schrepfer, T.

    1. Head & Neck
      You have access
      Detection and Grading of Endolymphatic Hydrops in Menière Disease Using MR Imaging
      K. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. Hegemann
      American Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
  9. Schubert, S.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  10. Schuknecht, B.

    1. Head & Neck
      You have access
      Detection and Grading of Endolymphatic Hydrops in Menière Disease Using MR Imaging
      K. Baráth, B. Schuknecht, A. Monge Naldi, T. Schrepfer, C.J. Bockisch and S.C.A. Hegemann
      American Journal of Neuroradiology July 2014, 35 (7) 1387-1392; DOI: https://doi.org/10.3174/ajnr.A3856
  11. Schwartz, E.S.

    1. Pediatrics
      You have access
      Correlation of Prenatal and Postnatal MRI Findings in Schizencephaly
      S.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. Vossough
      American Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872
  12. Schwartz, K.M.

    1. Head & Neck
      You have access
      Immunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 Patients
      C.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. Garrity
      American Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
  13. Sfrângeu, S.A.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
  14. Shaibani, A.

    1. EDITOR'S CHOICEBrain
      You have access
      Perfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic Stroke
      S. 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. Ansari
      American 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

  15. Shih, D.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  16. Shimamoto, H.

    1. Head & Neck
      You have access
      Comparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic Volunteers
      N. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. Furukawa
      American Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
  17. Shyr, Y.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
  18. Siddiqui, A.

    1. Interventional
      You have access
      Flow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized Trial
      A.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. Bonafe
      American Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
    2. Review Articles
      Open Access
      High WSS or Low WSS? Complex Interactions of Hemodynamics with Intracranial Aneurysm Initiation, Growth, and Rupture: Toward a Unifying Hypothesis
      H. Meng, V.M. Tutino, J. Xiang and A. Siddiqui
      American Journal of Neuroradiology July 2014, 35 (7) 1254-1262; DOI: https://doi.org/10.3174/ajnr.A3558
  19. Singer, R.J.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
  20. Skare, S.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  21. Soltanolkotabi, M.

    1. EDITOR'S CHOICEBrain
      You have access
      Perfusion-Based Selection for Endovascular Reperfusion Therapy in Anterior Circulation Acute Ischemic Stroke
      S. 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. Ansari
      American 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

  22. Spelle, L.

    1. Interventional
      You have access
      Role of C-Arm VasoCT in the Use of Endovascular WEB Flow Disruption in Intracranial Aneurysm Treatment
      J. Caroff, C. Mihalea, H. Neki, D. Ruijters, L. Ikka, N. Benachour, J. Moret and L. Spelle
      American Journal of Neuroradiology July 2014, 35 (7) 1353-1357; DOI: https://doi.org/10.3174/ajnr.A3860
  23. Stormann, J.

    1. Brain
      You have access
      Low-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain Stimulators
      S.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. Alterman
      American Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
  24. Straka, M.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  25. Strother, M.K.

    1. Brain
      Open Access
      Cerebrovascular Collaterals Correlate with Disease Severity in Adult North American Patients with Moyamoya Disease
      M.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. Donahue
      American Journal of Neuroradiology July 2014, 35 (7) 1318-1324; DOI: https://doi.org/10.3174/ajnr.A3883
  26. Suffredini, G.

    1. Review Articles
      Open Access
      New Applications of Nanotechnology for Neuroimaging
      G. Suffredini, J.E. East and L.M. Levy
      American Journal of Neuroradiology July 2014, 35 (7) 1246-1253; DOI: https://doi.org/10.3174/ajnr.A3543

T

  1. Takao, H.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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.

  2. Tanenbaum, L.N.

    1. Patient Safety
      Open Access
      Repeated Head CT in the Neurosurgical Intensive Care Unit: Feasibility of Sinogram-Affirmed Iterative Reconstruction–Based Ultra-Low-Dose CT for Surveillance
      I. Corcuera-Solano, A.H. Doshi, A. Noor and L.N. Tanenbaum
      American Journal of Neuroradiology July 2014, 35 (7) 1281-1287; DOI: https://doi.org/10.3174/ajnr.A3861
  3. Tardieu, M.

    1. Spine
      You have access
      Risk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous Malformations
      G. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. Deiva
      American Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
  4. Taylor, M.D.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  5. Teich, D.L.

    1. Brain
      You have access
      Low-Power Inversion Recovery MRI Preserves Brain Tissue Contrast for Patients with Parkinson Disease with Deep Brain Stimulators
      S.N. Sarkar, E. Papavassiliou, R. Rojas, D.L. Teich, D.B. Hackney, R.A. Bhadelia, J. Stormann and R.L. Alterman
      American Journal of Neuroradiology July 2014, 35 (7) 1325-1329; DOI: https://doi.org/10.3174/ajnr.A3896
  6. Tej, A.

    1. Spine
      You have access
      Risk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous Malformations
      G. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. Deiva
      American Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
  7. Theaudin, M.

    1. Spine
      You have access
      Risk Factors of Hematomyelia Recurrence and Clinical Outcome in Children with Intradural Spinal Cord Arteriovenous Malformations
      G. Saliou, A. Tej, M. Theaudin, M. Tardieu, A. Ozanne, M. Sachet, D. Ducreux and K. Deiva
      American Journal of Neuroradiology July 2014, 35 (7) 1440-1446; DOI: https://doi.org/10.3174/ajnr.A3888
  8. Tiegs-Heiden, C.A.

    1. Head & Neck
      You have access
      Immunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 Patients
      C.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. Garrity
      American Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
  9. Tisell, A.

    1. Brain
      Open Access
      Effects of Gadolinium Contrast Agent Administration on Automatic Brain Tissue Classification of Patients with Multiple Sclerosis
      J.B.M. Warntjes, A. Tisell, A.-M. Landtblom and P. Lundberg
      American Journal of Neuroradiology July 2014, 35 (7) 1330-1336; DOI: https://doi.org/10.3174/ajnr.A3890
  10. Tomita, S.

    1. Head & Neck
      You have access
      Comparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic Volunteers
      N. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. Furukawa
      American Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
  11. Trombiţaş, V.E.

    1. Head & Neck
      Open Access
      Role of Mastoid Pneumatization in Temporal Bone Fractures
      A. 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. Albu
      American Journal of Neuroradiology July 2014, 35 (7) 1398-1404; DOI: https://doi.org/10.3174/ajnr.A3887
  12. Tse, R.

    1. Pediatrics
      You have access
      The Diagnostic Value of CT Myelography, MR Myelography, and Both in Neonatal Brachial Plexus Palsy
      R. Tse, J.N. Nixon, R.S. Iyer, K.A. Kuhlman-Wood and G.E. Ishak
      American Journal of Neuroradiology July 2014, 35 (7) 1425-1432; DOI: https://doi.org/10.3174/ajnr.A3878
  13. Tsujimoto, T.

    1. Head & Neck
      You have access
      Comparison of the T2 Relaxation Time of the Temporomandibular Joint Articular Disk between Patients with Temporomandibular Disorders and Asymptomatic Volunteers
      N. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami and S. Furukawa
      American Journal of Neuroradiology July 2014, 35 (7) 1412-1417; DOI: https://doi.org/10.3174/ajnr.A3880
  14. Turk, A.S.

    1. Interventional
      You have access
      Flow Diversion versus Traditional Endovascular Coiling Therapy: Design of the Prospective LARGE Aneurysm Randomized Trial
      A.S. Turk, R.H. Martin, D. Fiorella, J. Mocco, A. Siddiqui and A. Bonafe
      American Journal of Neuroradiology July 2014, 35 (7) 1341-1345; DOI: https://doi.org/10.3174/ajnr.A3968
  15. Tutino, V.M.

    1. Review Articles
      Open Access
      High WSS or Low WSS? Complex Interactions of Hemodynamics with Intracranial Aneurysm Initiation, Growth, and Rupture: Toward a Unifying Hypothesis
      H. Meng, V.M. Tutino, J. Xiang and A. Siddiqui
      American Journal of Neuroradiology July 2014, 35 (7) 1254-1262; DOI: https://doi.org/10.3174/ajnr.A3558

U

  1. Ueda, F.

    1. Interventional
      You have access
      Identification of the Inflow Zone of Unruptured Cerebral Aneurysms: Comparison of 4D Flow MRI and 3D TOF MRA Data
      K. Futami, H. Sano, K. Misaki, M. Nakada, F. Ueda and J. Hamada
      American Journal of Neuroradiology July 2014, 35 (7) 1363-1370; DOI: https://doi.org/10.3174/ajnr.A3877
  2. Urashima, M.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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

  1. VanBavel, E.

    1. Interventional
      You have access
      Rupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after Rupture
      J.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. Majoie
      American Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
  2. van den Berg, R.

    1. Interventional
      You have access
      Rupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after Rupture
      J.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. Majoie
      American Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
  3. Vano, E.

    1. Patient Safety
      You have access
      Brain Radiation Doses to Patients in an Interventional Neuroradiology Laboratory
      R.M. Sanchez, E. Vano, J.M. Fernández, M. Moreu and L. Lopez-Ibor
      American Journal of Neuroradiology July 2014, 35 (7) 1276-1280; DOI: https://doi.org/10.3174/ajnr.A3884
  4. Velthuis, B.

    1. Interventional
      You have access
      Rupture-Associated Changes of Cerebral Aneurysm Geometry: High-Resolution 3D Imaging before and after Rupture
      J.J. Schneiders, H.A. Marquering, R. van den Berg, E. VanBavel, B. Velthuis, G.J.E. Rinkel and C.B. Majoie
      American Journal of Neuroradiology July 2014, 35 (7) 1358-1362; DOI: https://doi.org/10.3174/ajnr.A3866
  5. Vogel, H.

    1. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  6. Vossough, A.

    1. Pediatrics
      You have access
      Correlation of Prenatal and Postnatal MRI Findings in Schizencephaly
      S.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. Vossough
      American Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872

W

  1. Warntjes, J.B.M.

    1. Brain
      Open Access
      Effects of Gadolinium Contrast Agent Administration on Automatic Brain Tissue Classification of Patients with Multiple Sclerosis
      J.B.M. Warntjes, A. Tisell, A.-M. Landtblom and P. Lundberg
      American Journal of Neuroradiology July 2014, 35 (7) 1330-1336; DOI: https://doi.org/10.3174/ajnr.A3890
  2. Witzig, T.E.

    1. Head & Neck
      You have access
      Immunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 Patients
      C.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. Garrity
      American Journal of Neuroradiology July 2014, 35 (7) 1393-1397; DOI: https://doi.org/10.3174/ajnr.A3865
  3. Wu, C.-C.

    1. Patient Safety
      You have access
      Artifact Reduction of Different Metallic Implants in Flat Detector C-Arm CT
      S.-C. Hung, C.-C. Wu, C.-J. Lin, W.-Y. Guo, C.-B. Luo, F.-C. Chang and C.-Y. Chang
      American Journal of Neuroradiology July 2014, 35 (7) 1288-1292; DOI: https://doi.org/10.3174/ajnr.A3851

X

  1. Xiang, J.

    1. Review Articles
      Open Access
      High WSS or Low WSS? Complex Interactions of Hemodynamics with Intracranial Aneurysm Initiation, Growth, and Rupture: Toward a Unifying Hypothesis
      H. Meng, V.M. Tutino, J. Xiang and A. Siddiqui
      American Journal of Neuroradiology July 2014, 35 (7) 1254-1262; DOI: https://doi.org/10.3174/ajnr.A3558

Y

  1. Yeom, K.W.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
    2. Pediatrics
      You have access
      Hydrocephalus Decreases Arterial Spin-Labeled Cerebral Perfusion
      K.W. Yeom, R.M. Lober, A. Alexander, S.H. Cheshier and M.S.B. Edwards
      American Journal of Neuroradiology July 2014, 35 (7) 1433-1439; DOI: https://doi.org/10.3174/ajnr.A3891
    3. FELLOWS' JOURNAL CLUBExpedited Publication
      Open Access
      MRI Surrogates for Molecular Subgroups of Medulloblastoma
      S. 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. Yeom
      American 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.

  2. Yuki, I.

    1. FELLOWS' JOURNAL CLUBInterventional
      You have access
      Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke
      N. Kobayashi, Y. Murayama, I. Yuki, T. Ishibashi, M. Ebara, H. Arakawa, K. Irie, H. Takao, I. Kajiwara, K. Nishimura, K. Karagiozov and M. Urashima
      American 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

  1. Zaharchuk, G.

    1. Brain
      Open Access
      Diffusion-Weighted Imaging with Dual-Echo Echo-Planar Imaging for Better Sensitivity to Acute Stroke
      S.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. Skare
      American Journal of Neuroradiology July 2014, 35 (7) 1293-1302; DOI: https://doi.org/10.3174/ajnr.A3921
  2. Zandonella, A.

    1. Extracranial Vascular
      You have access
      A Sonographic Quantitative Cutoff Value of Cerebral Venous Outflow in Neurologic Diseases: A Blinded Study of 115 Subjects
      L. Monti, E. Menci, P. Piu, S. Leonini, U. Arrigucci, M. Bellini, A. Zandonella, P. Galluzzi and A. Casasco
      American Journal of Neuroradiology July 2014, 35 (7) 1381-1386; DOI: https://doi.org/10.3174/ajnr.A3864
  3. Zarnow, D.

    1. Pediatrics
      You have access
      Correlation of Prenatal and Postnatal MRI Findings in Schizencephaly
      S.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. Vossough
      American Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872
  4. Zimmerman, R.A.

    1. Pediatrics
      You have access
      Correlation of Prenatal and Postnatal MRI Findings in Schizencephaly
      S.A. Nabavizadeh, D. Zarnow, L.T. Bilaniuk, E.S. Schwartz, R.A. Zimmerman and A. Vossough
      American Journal of Neuroradiology July 2014, 35 (7) 1418-1424; DOI: https://doi.org/10.3174/ajnr.A3872
Back to top
PreviousNext

In this issue

American Journal of Neuroradiology: 35 (7)
American Journal of Neuroradiology
Vol. 35, Issue 7
1 Jul 2014
  • Table of Contents
  • Index by author
  • Complete Issue (PDF)
Sign up for alerts
Advertisement
  • Letters
  • Most Read
  • Most Cited
Loading
Acute Stroke Imaging in Transfer Patients Who Received Recent Intravenous Iodinated Contrast at an Outside Facility: An Unrecognized Problem That Deserves More Attention
Primary Angiitis of the CNS with Unremarkable Vessel Wall MR Imaging: How the “T1 Shinethrough” Effect on SWI Adds to the Detection of Gadolinium Enhancement of Small Intraparenchymal Brain Vessels
Diagnostic Value of “Mushroom” Morphology in Vertebral Chordoma
Reply:
COVID-19-Associated Acute Disseminated Encephalomyelitis–Like Disease
More...
Advertisement

News and Updates

  • Lucien Levy Best Research Article Award
  • Thanks to our 2020 Distinguished Reviewers
  • Press Releases

Resources

  • Evidence-Based Medicine Level Guide
  • How to Participate in a Tweet Chat
  • AJNR Podcast Archive
  • Ideas for Publicizing Your Research
  • Librarian Resources
  • Terms and Conditions

Opportunities

  • Share Your Art in Perspectives
  • Get Peer Review Credit from Publons
  • Moderate a Tweet Chat

American Society of Neuroradiology

  • Neurographics
  • ASNR Annual Meeting
  • Fellowship Portal
  • Position Statements

© 2021 by the American Society of Neuroradiology | Print ISSN: 0195-6108 Online ISSN: 1936-959X

Powered by HighWire