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    Index by author — March 01, 2018, 39 (3) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Index by author
  	
      
March 01, 2018; Volume 39,Issue 3 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Radhakrishnan, R.
    1. 
  
  
      
      Pediatrics 
      
  
      
      
  
      Prenatal Factors Associated with Postnatal Brain Injury in Infants with Congenital Diaphragmatic Hernia  
    	
      R. Radhakrishnan, S.L. Merhar, W. Su, B. Zhang, P. Burns, F.Y. Lim and B.M. Kline-Fath
      
  
    	
      American Journal of Neuroradiology March 2018, 39 (3) 558-562; DOI: https://doi.org/10.3174/ajnr.A5500 
      
  
  
  

      

  2. Raz, E.
    1. 
  
  
  
      
      
  
      Beware of Multiphase CTA Interpretation  
    	
      E. Raz and M. Shapiro
      
  
    	
      American Journal of Neuroradiology March 2018, 39 (3) E45; DOI: https://doi.org/10.3174/ajnr.A5499 
      
  
  
  

      

  3. Reich, D.S.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      Improved Visualization of Cortical Lesions in Multiple Sclerosis Using 7T MP2RAGE  
    	
      E.S. Beck, P. Sati, V. Sethi, T. Kober, B. Dewey, P. Bhargava, G. Nair, I.C. Cortese and D.S. Reich
      
  
    	
      American Journal of Neuroradiology March 2018, 39 (3) 459-466; DOI: https://doi.org/10.3174/ajnr.A5534 
      
  
  
  

      

  4. Ricci, K.I.
    1. 
  
  
      
      FELLOWS' JOURNAL CLUBPediatrics 
      
  
      
      
  
      Multiparametric Analysis of Permeability and ADC Histogram Metrics for Classification of Pediatric Brain Tumors by Tumor Grade  
    	
      S. Vajapeyam, D. Brown, P.R. Johnston, K.I. Ricci, M.W. Kieran, H.G.W. Lidov and T.Y. Poussaint
      
  
    	
      American Journal of Neuroradiology March 2018, 39 (3) 552-557; DOI: https://doi.org/10.3174/ajnr.A5502 
      
  
    	
      DTI and dynamic contrast-enhanced MR imaging using T1-mapping with flip angles of 2°, 5°, 10°, and 15°, followed by a 0.1-mmol/kg body weight gadolinium-based bolus was performed on 41 patients in addition to standard MR imaging. Permeability data were processed and transfer constant from the blood plasma into the extracellular extravascular space, rate constant from the extracellular extravascular space back into blood plasma, extracellular extravascular volume fraction, and fractional blood plasma volume were calculated from 3D tumor volumes. Apparent diffusion coefficient histogram metrics were calculated. Wilcoxon tests showed a higher transfer constant from blood plasma into extracellular extravascular space and rate constant from extracellular extravascular space back into blood plasma, and lower extracellular extravascular volume fraction in high-grade tumors. The mean ADCs of FLAIR and enhancing tumor volumes were significantly lower in high-grade tumors. The authors conclude that ADC histogram metrics combined with permeability metrics differentiate low- and high-grade pediatric brain tumors with high accuracy.
      
  
  

      

  5. Rinaldi, R.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      Cerebral Mitochondrial Microangiopathy Leads to Leukoencephalopathy in Mitochondrial Neurogastrointestinal Encephalopathy  
    	
      L.L. Gramegna, A. Pisano, C. Testa, D.N. Manners, R. D'Angelo, E. Boschetti, F. Giancola, L. Pironi, L. Caporali, M. Capristo, M.L. Valentino, G. Plazzi, C. Casali, M.T. Dotti, G. Cenacchi, M. Hirano, C. Giordano, P. Parchi, R. Rinaldi, R. De Giorgio, R. Lodi, V. Carelli and C. Tonon
      
  
    	
      American Journal of Neuroradiology March 2018, 39 (3) 427-434; DOI: https://doi.org/10.3174/ajnr.A5507 
      
  
  
  

      

  6. Rivera-rivera, L.A.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      Pressure Mapping and Hemodynamic Assessment of Intracranial Dural Sinuses and Dural Arteriovenous Fistulas with 4D Flow MRI  
    	
      L.A. Rivera-Rivera, K.M. Johnson, P.A. Turski and O. Wieben
      
  
    	
      American Journal of Neuroradiology March 2018, 39 (3) 485-487; DOI: https://doi.org/10.3174/ajnr.A5494 
      
  
  
  

      

  7. Roberts, D.R.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      Development of High Signal Intensity within the Globus Pallidus and Dentate Nucleus following Multiple Administrations of Gadobenate Dimeglumine  
    	
      G.M. Bolles, M. Yazdani, S.T. Stalcup, S.G. Creeden, H.R. Collins, P.J. Nietert and D.R. Roberts
      
  
    	
      American Journal of Neuroradiology March 2018, 39 (3) 415-420; DOI: https://doi.org/10.3174/ajnr.A5510 
      
  
  
  

      

  8. Rogers, C.
    1. 
  
  
      
      Pediatrics 
      
  
      
      
  
      Looking Deep into the Eye-of-the-Tiger in Pantothenate Kinase–Associated Neurodegeneration  
    	
      J.-H. Lee, A. Gregory, P. Hogarth, C. Rogers and S.J. Hayflick
      
  
    	
      American Journal of Neuroradiology March 2018, 39 (3) 583-588; DOI: https://doi.org/10.3174/ajnr.A5514 
      
  
  
  

      

  9. Rolla-bigliani, C.
    1. 
  
  
  
      
      
  
      Spinal Angiogram: A Treacherous Criterion Standard…  
    	
      F. Clarençon, E. Shotar, A.-L. Boch, C. Rolla-Bigliani, A. Al Raasi, D. Grabli, S. Vicart, N.-A. Sourour and J. Chiras
      
  
    	
      American Journal of Neuroradiology March 2018, 39 (3) E41-E44; DOI: https://doi.org/10.3174/ajnr.A5470 
      
  
  
  

      

  10. Rose, S.E.
    1. 
  
  
  
      
      
  
      Reply:  
    	
      J.M. George, S. Fiori, J. Fripp, K. Pannek, J. Bursle, R.X. Moldrich, A. Guzzetta, A. Coulthard, R.S. Ware, S.E. Rose, P.B. Colditz and R.N. Boyd
      
  
    	
      American Journal of Neuroradiology March 2018, 39 (3) E40-E41; DOI: https://doi.org/10.3174/ajnr.A5478 
      
  
  
  

      

  


  
  



  
      
  
  

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