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Index by author

October 01, 2018; Volume 39,Issue 10

  1. Battocchio, S.

    1. FELLOWS' JOURNAL CLUBHead & Neck
      Correlation between Human Papillomavirus Status and Quantitative MR Imaging Parameters including Diffusion-Weighted Imaging and Texture Features in Oropharyngeal Carcinoma
      M. Ravanelli, A. Grammatica, E. Tononcelli, R. Morello, M. Leali, S. Battocchio, G.M. Agazzi, M. Buglione di Monale e Bastia, R. Maroldi, P. Nicolai and D. Farina
      American Journal of Neuroradiology October 2018, 39 (10) 1878-1883; DOI: https://doi.org/10.3174/ajnr.A5792

      A group of 59 patients with untreated histologically proved T2–T4 oropharyngeal squamous cell carcinoma were retrospectively analyzed. Human papillomavirus status was determined by viral DNA detection on tissue samples. MR imaging protocol included T2-weighted, contrast-enhanced T1-weighted, and DWI sequences. Parametric maps of ADC were obtained from DWI sequences. Texture analysis was performed on T2 and volumetric-interpolated brain examination sequences and on ADC maps. ADC was significantly lower in oropharyngeal squamous cell carcinoma positive for human papillomavirus compared with oropharyngeal squamous cell carcinoma negative for it. ADC and smoking status allowed noninvasive prediction of human papillomavirus status with a good accuracy.

  2. Ben-sira, L.

    1. Pediatrics
      Multiple Brain Developmental Venous Anomalies as a Marker for Constitutional Mismatch Repair Deficiency Syndrome
      S.I. Shiran, L. Ben-Sira, R. Elhasid, J. Roth, U. Tabori, M. Yalon, S. Constantini and R. Dvir
      American Journal of Neuroradiology October 2018, 39 (10) 1943-1946; DOI: https://doi.org/10.3174/ajnr.A5766

  3. Bergman, J.E.H.

    1. Pediatrics
      Open Access
      Imaging of Clival Hypoplasia in CHARGE Syndrome and Hypothesis for Development: A Case-Control Study
      C.M. de Geus, J.E.H. Bergman, C.M.A. van Ravenswaaij-Arts and L.C. Meiners
      American Journal of Neuroradiology October 2018, 39 (10) 1938-1942; DOI: https://doi.org/10.3174/ajnr.A5810

  4. Berkenstadt, M.

    1. Pediatrics
      Apparent Diffusion Coefficient Levels and Neurodevelopmental Outcome in Fetuses with Brain MR Imaging White Matter Hyperintense Signal
      E. Katorza, G. Strauss, R. Cohen, M. Berkenstadt, C. Hoffmann, R. Achiron, E. Barzilay and O. Bar-Yosef
      American Journal of Neuroradiology October 2018, 39 (10) 1926-1931; DOI: https://doi.org/10.3174/ajnr.A5802

  5. Bewley, S.

    1. Letter
      Vertebroplasty: Expectation or Evidence-Based Interventional Radiology?
      A. Braillon and S. Bewley
      American Journal of Neuroradiology October 2018, 39 (10) E109; DOI: https://doi.org/10.3174/ajnr.A5762

  6. Bhala, R.

    1. Comparison of Advanced Imaging Resources, Radiology Workforce, and Payment Methodologies between the United States and Canada
      H.A. Valand, S. Chu, R. Bhala, R. Foley, J.A. Hirsch and R.K. Tu
      American Journal of Neuroradiology October 2018, 39 (10) 1785-1790; DOI: https://doi.org/10.3174/ajnr.A5755

  7. Bhojwani, D.

    1. Pediatrics
      Open Access
      The Impact of Persistent Leukoencephalopathy on Brain White Matter Microstructure in Long-Term Survivors of Acute Lymphoblastic Leukemia Treated with Chemotherapy Only
      N.D. Sabin, Y.T. Cheung, W.E. Reddick, D. Bhojwani, W. Liu, J.O. Glass, T.M. Brinkman, S.N. Hwang, D. Srivastava, C.-H. Pui, L.L. Robison, M.M. Hudson and K.R. Krull
      American Journal of Neuroradiology October 2018, 39 (10) 1919-1925; DOI: https://doi.org/10.3174/ajnr.A5791

  8. Bierbrauer, K.S.

    1. Pediatrics
      Spinal Imaging Findings of Open Spinal Dysraphisms on Fetal and Postnatal MRI
      U.D. Nagaraj, K.S. Bierbrauer, C.B. Stevenson, J.L. Peiro, F.Y. Lim, B. Zhang and B.M. Kline-Fath
      American Journal of Neuroradiology October 2018, 39 (10) 1947-1952; DOI: https://doi.org/10.3174/ajnr.A5760

  9. Block, W.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      Cerebrovascular Reactivity during Prolonged Breath-Hold in Experienced Freedivers
      V.C. Keil, L. Eichhorn, H.J.M.M. Mutsaerts, F. Träber, W. Block, B. Mädler, K. van de Ven, J.C.W. Siero, B.J. MacIntosh, J. Petr, R. Fimmers, H.H. Schild and E. Hattingen
      American Journal of Neuroradiology October 2018, 39 (10) 1839-1847; DOI: https://doi.org/10.3174/ajnr.A5790

      Fifteen male freedivers underwent repetitive 3T pseudocontinuous ASL and 31P-/1H-MR spectroscopy before, during, and after a 5-minute breath-hold (split into early and late phases) and gave temporally matching venous blood gas samples. The spatial coefficient of variation of CBF (by arterial spin-labeling) decreased during the early breath-hold phase whereas CBF remained almost stable during this phase and increased in the late phase. Cerebrovascular reactivity differed between the anterior and the posterior circulation during all phases. The cerebral energy metabolism of trained freedivers withstands severe hypoxic hypercarbia in prolonged breath-hold due to a complex cerebrovascular hemodynamic response.

  10. Braillon, A.

    1. Letter
      Vertebroplasty: Expectation or Evidence-Based Interventional Radiology?
      A. Braillon and S. Bewley
      American Journal of Neuroradiology October 2018, 39 (10) E109; DOI: https://doi.org/10.3174/ajnr.A5762
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