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    Discrimination between Neoplastic and Nonneoplastic Brain Lesions by Use of Proton MR Spectroscopy: The Limits of Accuracy with a Logistic Regression Model | American Journal of Neuroradiology  
    



















    





























    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Research ArticleBRAIN

  
      

  
      
Discrimination between Neoplastic and Nonneoplastic Brain Lesions by Use of Proton MR Spectroscopy: The Limits of Accuracy with a Logistic Regression Model
  
    	
Jennifer Butzen, Robert Prost, Veerappu Chetty, Kathleen Donahue, Ronald Neppl, William Bowen, Shi-Jiang Li, Victor Haughton, Leighton Mark, Thomas Kim, Wade Mueller, Glenn Meyer, Hendrikus Krouwer and Scott Rand

  
    	
American Journal of Neuroradiology August 2000,  21 (7) 1213-1219; 

  
  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  


  
  



  
      
  
  

    

  

    

  
      
  
  

    
References
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    Rand SD,  Prost R,  Haughton V,   et al.  Accuracy of single voxel proton MRS at 0.5T in neoplastic vs. nonneoplastic brain lesions. AJNR, Am J Neuroradiol 1997;18:1695-1704
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    Prost R,  Haughton V,  Li S-J.   Brain Tumors: localized H-1 MR spectroscopy at 0.5 T. Radiology 1997;204:235-238
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    Preul MC,  Caramanos Z,  Collins DL,   et al.  Accurate, noninvasive diagnosis of human brain tumors by using proton magnetic resonance spectroscopy. Nat Med 1996;2:323-325
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    Prost RW,  Mark  Mewissen M,  Li S.   Detection of glutamate/glutamine resonances by H-1 magnetic resonance spectroscopy at 0.5 Tesla. Magn Reson Med 1997;37:615-618
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    Dwyer AJ.   Matchmaking and McNemar in the comparison of diagnostic modalities. Radiology 1991;178:328-30
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    Krouwer HGJ,  Kim TA,  Rand SD,   et al.  Single-voxel proton MR spectroscopy of nonneoplastic brain lesions suggestive of a neoplasm. AJNR Am J Neuroradiol 1998;19:1695-1703
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    Fulham MJ,  Bizzi A,  Dietz MJ,   et al.  Mapping of brain tumor metabolites with proton MR spectroscopic imaging: Clinical relevance. Radiology 1992;185:675-686
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    Hollis DP.   Abusing Cancer Science: The Truth about NMR and Cancer..  Chehalis: The Strawberry Fields Press;1987 
  


  
  



  




  


  
  



  
      
  
  

    
  


  
  



  
      
  
  

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Discrimination between Neoplastic and Nonneoplastic Brain Lesions by Use of Proton MR Spectroscopy: The Limits of Accuracy with a Logistic Regression Model
  
    	
Jennifer Butzen, Robert Prost, Veerappu Chetty, Kathleen Donahue, Ronald Neppl, William Bowen, Shi-Jiang Li, Victor Haughton, Leighton Mark, Thomas Kim, Wade Mueller, Glenn Meyer, Hendrikus Krouwer, Scott Rand

  
    	
American Journal of Neuroradiology Aug 2000, 21 (7) 1213-1219; 

  
  
  



  


  
  



  
      
  
  

    

  
    
  
  
    
  
  
    
  


  


  
  



  
      
  
  

    
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