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    Myelin Imaging Can Be Affected by a Number of Factors | American Journal of Neuroradiology  
    

















    





























    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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LetterLETTER

  
      
Open Access

  
      
Myelin Imaging Can Be Affected by a Number of Factors
  
    	
A. Hagiwara, M. Hori, C. Andica, O. Abe and S. Aoki

  
    	
American Journal of Neuroradiology June 2020,  41 (6) E43-E44; DOI: https://doi.org/10.3174/ajnr.A6525 

  
  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  


  
  



  
      
  
  

    

  

    

  
      
  
  

    
References
  1. 1.↵
    1. Yu  F, 
    2. Fan  Q, 
    3. Tian  Q, et al
    . Imaging G-ratio in multiple sclerosis using high-gradient diffusion MRI and macromolecular tissue volume. AJNR Am J Neuroradiol 2019;40:1871–77 doi:10.3174/ajnr.A6283 pmid:31694819
    Abstract/FREE Full Text
  2. 2.↵
    1. Hagiwara  A, 
    2. Hori  M, 
    3. Yokoyama  K, et al
    . Analysis of white matter damage in patients with multiple sclerosis via a novel in vivo MR method for measuring myelin, axons, and G-ratio. AJNR Am J Neuroradiol 2017;38:1934–40 doi:10.3174/ajnr.A5312 pmid:28775058
    Abstract/FREE Full Text
  3. 3.↵
    1. Hagiwara  A, 
    2. Warntjes  M, 
    3. Hori  M, et al
    . SyMRI of the brain: rapid quantification of relaxation rates and proton density, with synthetic MRI, automatic brain segmentation, and myelin measurement. Invest Radiol 2017;52:647–57 doi:10.1097/RLI.0000000000000365 pmid:28257339
    CrossRefPubMed
  4. 4.↵
    1. Vavasour  IM, 
    2. Laule  C, 
    3. Li  DK, et al
    . Is the magnetization transfer ratio a marker for myelin in multiple sclerosis? J Magn Reson Imaging 2011;33:713–78 doi:10.1002/jmri.22441 pmid:21563257
    CrossRefPubMed
  


  
  



  




  


  
  



  
      
  
  

    
  


  
  



  
      
  
  

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Myelin Imaging Can Be Affected by a Number of Factors
  
    	
A. Hagiwara, M. Hori, C. Andica, O. Abe, S. Aoki

  
    	
 American Journal of Neuroradiology Jun 2020, 41 (6) E43-E44; DOI: 10.3174/ajnr.A6525 

  
  
  



  


  
  



  
      
  
  

    

  
    
  
  
    
  
  
    
  


  


  
  



  
      
  
  

    
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