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AJNR Awards, New Junior Editors, and more. Read the latest AJNR updates


Improved Turnaround Times | Median time to first decision: 12 days

Index by author

June 01, 2018; Volume 39,Issue 6
  • A
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  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
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  • X
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  • Z

  1. Ramee, S.

    1. You have access
      Multisociety Consensus Quality Improvement Revised Consensus Statement for Endovascular Therapy of Acute Ischemic Stroke
      From the American Association of Neurological Surgeons (AANS), American Society of Neuroradiology (ASNR), Cardiovascular and Interventional Radiology Society of Europe (CIRSE), Canadian Interventional Radiology Association (CIRA), Congress of Neurological Surgeons (CNS), European Society of Minimally Invasive Neurological Therapy (ESMINT), European Society of Neuroradiology (ESNR), European Stroke Organization (ESO), Society for Cardiovascular Angiography and Interventions (SCAI), Society of Interventional Radiology (SIR), Society of NeuroInterventional Surgery (SNIS), and World Stroke Organization (WSO), D. Sacks, B. Baxter, B.C.V. Campbell, J.S. Carpenter, C. Cognard, D. Dippel, M. Eesa, U. Fischer, K. Hausegger, J.A. Hirsch, M.S. Hussain, O. Jansen, M.V. Jayaraman, A.A. Khalessi, B.W. Kluck, S. Lavine, P.M. Meyers, S. Ramee, D.A. Rüfenacht, C.M. Schirmer and D. Vorwerk
      American Journal of Neuroradiology June 2018, 39 (6) E61-E76; DOI: https://doi.org/10.3174/ajnr.A5638
  2. Rand, S.D.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Multisite Concordance of DSC-MRI Analysis for Brain Tumors: Results of a National Cancer Institute Quantitative Imaging Network Collaborative Project
      K.M. Schmainda, M.A. Prah, S.D. Rand, Y. Liu, B. Logan, M. Muzi, S.D. Rane, X. Da, Y.-F. Yen, J. Kalpathy-Cramer, T.L. Chenevert, B. Hoff, B. Ross, Y. Cao, M.P. Aryal, B. Erickson, P. Korfiatis, T. Dondlinger, L. Bell, L. Hu, P.E. Kinahan and C.C. Quarles
      American Journal of Neuroradiology June 2018, 39 (6) 1008-1016; DOI: https://doi.org/10.3174/ajnr.A5675

      DSC-MR imaging data were collected after a preload and during a bolus injection of gadolinium contrast agent using a gradient recalled-echo-EPI sequence. Forty-nine low-grade and high-grade glioma datasets were uploaded to The Cancer Imaging Archive. Datasets included a predetermined arterial input function, enhancing tumor ROIs, and ROIs necessary to create normalized relative CBV and CBF maps. Seven sites computed 20 different perfusion metrics. For normalized relative CBV and normalized CBF, 93% and 94% of entries showed good or excellent cross-site agreement. All metrics could distinguish low- from high-grade tumors.

  3. Rane, S.D.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Multisite Concordance of DSC-MRI Analysis for Brain Tumors: Results of a National Cancer Institute Quantitative Imaging Network Collaborative Project
      K.M. Schmainda, M.A. Prah, S.D. Rand, Y. Liu, B. Logan, M. Muzi, S.D. Rane, X. Da, Y.-F. Yen, J. Kalpathy-Cramer, T.L. Chenevert, B. Hoff, B. Ross, Y. Cao, M.P. Aryal, B. Erickson, P. Korfiatis, T. Dondlinger, L. Bell, L. Hu, P.E. Kinahan and C.C. Quarles
      American Journal of Neuroradiology June 2018, 39 (6) 1008-1016; DOI: https://doi.org/10.3174/ajnr.A5675

      DSC-MR imaging data were collected after a preload and during a bolus injection of gadolinium contrast agent using a gradient recalled-echo-EPI sequence. Forty-nine low-grade and high-grade glioma datasets were uploaded to The Cancer Imaging Archive. Datasets included a predetermined arterial input function, enhancing tumor ROIs, and ROIs necessary to create normalized relative CBV and CBF maps. Seven sites computed 20 different perfusion metrics. For normalized relative CBV and normalized CBF, 93% and 94% of entries showed good or excellent cross-site agreement. All metrics could distinguish low- from high-grade tumors.

  4. Rauscher, A.

    1. Adult Brain
      Open Access
      What Have We Learned from Perfusion MRI in Multiple Sclerosis?
      E. Lapointe, D.K.B. Li, A.L. Traboulsee and A. Rauscher
      American Journal of Neuroradiology June 2018, 39 (6) 994-1000; DOI: https://doi.org/10.3174/ajnr.A5504
  5. Reinert, M.

    1. Extracranial Vascular
      You have access
      Anatomic and Angiographic Analyses of Ophthalmic Artery Collaterals in Moyamoya Disease
      T. Robert, G. Cicciò, P. Sylvestre, A. Chiappini, A.G. Weil, S. Smajda, C. Chaalala, R. Blanc, M. Reinert, M. Piotin and M.W. Bojanowski
      American Journal of Neuroradiology June 2018, 39 (6) 1121-1126; DOI: https://doi.org/10.3174/ajnr.A5622
  6. Rinkel, G.J.E.

    1. Adult Brain
      You have access
      Association of Quantified Location-Specific Blood Volumes with Delayed Cerebral Ischemia after Aneurysmal Subarachnoid Hemorrhage
      W.E. van der Steen, I.A. Zijlstra, D. Verbaan, A.M.M. Boers, C.S. Gathier, R. van den Berg, G.J.E. Rinkel, B.A. Coert, Y.B.W.E.M. Roos, C.B.L.M. Majoie and H.A. Marquering
      American Journal of Neuroradiology June 2018, 39 (6) 1059-1064; DOI: https://doi.org/10.3174/ajnr.A5626
  7. Riquelme, C.

    1. FELLOWS' JOURNAL CLUBNeurointervention
      You have access
      Multicentric Experience in Distal-to-Proximal Revascularization of Tandem Occlusion Stroke Related to Internal Carotid Artery Dissection
      G. Marnat, M. Bühlmann, O.F. Eker, J. Gralla, P. Machi, U. Fischer, C. Riquelme, M. Arnold, A. Bonafé, S. Jung, V. Costalat and P. Mordasini
      American Journal of Neuroradiology June 2018, 39 (6) 1093-1099; DOI: https://doi.org/10.3174/ajnr.A5640

      Prospectively managed stroke data bases from 2 separate centers were retrospectively studied between 2009 and 2014 for records of tandem occlusions related to internal carotid dissection. The first step in the revascularization procedure was intracranial thrombectomy. Then, cervical carotid stent placement was performed depending on the functionality of the circle of Willis and the persistence of residual cervical ICA occlusion, severe stenosis, or thrombus apposition. Efficiency, complications, and radiologic and clinical outcomes were recorded. Thirty-four patients presenting with tandem occlusion stroke secondary to internal carotid dissection were treated during the study period. The mean age was 52.5 years, the mean initial NIHSS score was 17, and the mean delay between onset and groin puncture was 3.58 hours. Recanalization of TICI 2b/3 was obtained in 21 cases (62%). Fifteen patients underwent cervical carotid stent placement. There was no recurrence of ipsilateral stroke in the nonstented subgroup. The authors conclude that endovascular treatment of internal carotid dissection-related tandem occlusion stroke using the distal-to-proximal recanalization strategy appears to be feasible, with low complication rates and considerable rates of successful recanalization.

    2. Neurointervention
      You have access
      Treatment of Distal Anterior Cerebral Artery Aneurysms with Flow-Diverter Stents: A Single-Center Experience
      F. Cagnazzo, M. Cappucci, C. Dargazanli, P.-H. Lefevre, G. Gascou, C. Riquelme, A. Bonafe and V. Costalat
      American Journal of Neuroradiology June 2018, 39 (6) 1100-1106; DOI: https://doi.org/10.3174/ajnr.A5615
  8. Robert, T.

    1. Extracranial Vascular
      You have access
      Anatomic and Angiographic Analyses of Ophthalmic Artery Collaterals in Moyamoya Disease
      T. Robert, G. Cicciò, P. Sylvestre, A. Chiappini, A.G. Weil, S. Smajda, C. Chaalala, R. Blanc, M. Reinert, M. Piotin and M.W. Bojanowski
      American Journal of Neuroradiology June 2018, 39 (6) 1121-1126; DOI: https://doi.org/10.3174/ajnr.A5622
  9. Rodriguez, A.

    1. FELLOWS' JOURNAL CLUBHead and Neck Imaging
      Open Access
      Cavitary Plaques in Otospongiosis: CT Findings and Clinical Implications
      P. Puac, A. Rodríguez, H.-C. Lin, V. Onofrj, F.-C. Lin, S.-C. Hung, C. Zamora and M. Castillo
      American Journal of Neuroradiology June 2018, 39 (6) 1135-1139; DOI: https://doi.org/10.3174/ajnr.A5613

      Cross-sectional CT images and clinical records of 47 patients (89 temporal bones) were evaluated for the presence, location, and imaging features of cavitary and noncavitaryotospongiotic plaques, as well as clinical symptoms and complications in those who underwent cochlear implantation. Noncavitaryotospongiotic plaques were present in 86 (97%) temporal bones and cavitary plaques in 30 (35%). Cavitary plaques predominated with increasing age, mostly involving the anteroinferior wall of the internal auditory canal, and their presence was not associated with a higher grade of otospongiosis by imaging or with a specific type of hearing loss. The authors conclude that cavitary plaques occurred in one-third of patients with otospongiosis.

  10. Rogerson, S.

    1. Pediatric Neuroimaging
      Open Access
      Postnatal Brain Growth Assessed by Sequential Cranial Ultrasonography in Infants Born <30 Weeks' Gestational Age
      R. Cuzzilla, A.J. Spittle, K.J. Lee, S. Rogerson, F.M. Cowan, L.W. Doyle and J.L.Y. Cheong
      American Journal of Neuroradiology June 2018, 39 (6) 1170-1176; DOI: https://doi.org/10.3174/ajnr.A5679
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American Journal of Neuroradiology: 39 (6)
American Journal of Neuroradiology
Vol. 39, Issue 6
1 Jun 2018
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