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    Index by author — March 01, 2017, 38 (3) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Index by author
  	
      
March 01, 2017; Volume 38,Issue 3 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Ikhena, J.
    1. 
  
  
      
      EDITOR'S CHOICEADULT BRAIN 
      
  
      
      Open Access
      
  
      Predictive Utility of Marketed Volumetric Software Tools in Subjects at Risk for Alzheimer Disease: Do Regions Outside the Hippocampus Matter?  
    	
      T.P. Tanpitukpongse, M.A. Mazurowski, J. Ikhena and J.R. Petrella for the Alzheimer's Disease Neuroimaging Initiative
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 546-552; DOI: https://doi.org/10.3174/ajnr.A5061 
      
  
    	
      The authors assessed the prognostic efficacy of individual-versus-combined regional volumetrics in 2 commercially available brain volumetric software packages for predicting conversion of patients with mild cognitive impairment to Alzheimer disease. One hundred ninety-two subjects (mean age, 74.8 years) diagnosed with mild cognitive impairment at baseline were studied. On univariable analysis of 11 NeuroQuant and 11 Neuroreader regional volumes, hippocampal volume had the highest area under the curve for both software packages (0.69, NeuroQuant; 0.68, Neuroreader) and was not significantly different between packages. They conclude that of the multiple regional volume measures available in FDA-cleared brain volumetric software packages, hippocampal volume remains the best single predictor of conversion of mild cognitive impairment to Alzheimer disease at 3-year follow-up.
      
  
  

      

  2. Irie, R.
    1. 
  
  
      
      INTERVENTIONAL 
      
  
      
      Open Access
      
  
      Usefulness of Non–Contrast-Enhanced MR Angiography Using a Silent Scan for Follow-Up after Y-Configuration Stent-Assisted Coil Embolization for Basilar Tip Aneurysms  
    	
      N. Takano, M. Suzuki, R. Irie, M. Yamamoto, N. Hamasaki, K. Kamagata, K.K. Kumamaru, M. Hori, H. Oishi and S. Aoki
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 577-581; DOI: https://doi.org/10.3174/ajnr.A5033 
      
  
  
  

      

  3. Irimia, A.
    1. 
  
  
      
      ADULT BRAIN 
      
  
      
      Open Access
      
  
      Toward Precision and Reproducibility of Diffusion Tensor Imaging: A Multicenter Diffusion Phantom and Traveling Volunteer Study  
    	
      E.M. Palacios, A.J. Martin, M.A. Boss, F. Ezekiel, Y.S. Chang, E.L. Yuh, M.J. Vassar, D.M. Schnyer, C.L. MacDonald, K.L. Crawford, A. Irimia, A.W. Toga and P. Mukherjee
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 537-545; DOI: https://doi.org/10.3174/ajnr.A5025 
      
  
  
  

      

  4. Ivanidze, J.
    1. 
  
  
  
      
      
  
      Effects of Radiation Exposure on the Cost-Effectiveness of CT Angiography and Perfusion Imaging in Aneurysmal Subarachnoid Hemorrhage  
    	
      J. Ivanidze, R.A. Charalel, I. Shuryak, D. Brenner, A. Pandya, O.N. Kallas, K. Kesavabhotla, A.Z. Segal, M.S. Simon and P.C. Sanelli
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 462-468; DOI: https://doi.org/10.3174/ajnr.A5034 
      
  
  
  

      

    2. 
  
  
  
      
      
  
      Regarding “Computer-Extracted Texture Features to Distinguish Cerebral Radionecrosis from Recurrent Brain Tumors on Multiparametric MRI: A Feasibility Study”  
    	
      A.D. Schweitzer, G.C. Chiang, J. Ivanidze, H. Baradaran, R.J. Young and R.D. Zimmerman
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) E18-E19; DOI: https://doi.org/10.3174/ajnr.A5019 
      
  
  
  

      

  


  
  



  
      
  
  

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