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    Index by author — December 01, 2018, 39 (12) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Index by author
  	
      
December 01, 2018; Volume 39,Issue 12 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Lui, Y.W.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      MRI Evidence of Altered Callosal Sodium in Mild Traumatic Brain Injury  
    	
      H. Grover, Y. Qian, F.E. Boada, K. Lakshmanan, S. Flanagan and Y.W. Lui
      
  
    	
      American Journal of Neuroradiology December 2018, 39 (12) 2200-2204; DOI: https://doi.org/10.3174/ajnr.A5903 
      
  
    	
      Eleven patients with a history of mild traumatic brain injury and 10 age- and sex-matched controls underwent sodium MR imaging using a 3T scanner. Higher total sodium concentration in the genu and lower total sodium concentration in the splenium was seen in patients with mild traumatic brain injury compared with controls. The ratio of genu total sodium concentration to splenium total sodium concentration was also higher in patients with mild traumatic brain injury. The total sodium concentration appears to be altered beyond the immediate postinjury phase, and further work is needed to understand the relationship to persistent symptoms and outcome.
      
  
  

      

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