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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. Narain, T.
    1. 
  
  
      
      INTERVENTIONAL 
      
  
      
      
  
      Reduced Patient Radiation Exposure during Neurodiagnostic and Interventional X-Ray Angiography with a New Imaging Platform  
    	
      K. van der Marel, S. Vedantham, I.M.J. van der Bom, M. Howk, T. Narain, K. Ty, A. Karellas, M.J. Gounis, A.S. Puri and A.K. Wakhloo
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 442-449; DOI: https://doi.org/10.3174/ajnr.A5049 
      
  
  
  

      

  2. Nawfel, R.D.
    1. 
  
  
  
      
      
  
      Measured Head CT/CTA Skin Dose and Intensive Care Unit Patient Cumulative Exposure  
    	
      R.D. Nawfel and G.S. Young
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 455-461; DOI: https://doi.org/10.3174/ajnr.A5040 
      
  
  
  

      

  3. Nayate, A.
    1. 
  
  
  
      
      
  
      Reply:  
    	
      P. Tiwari, L. Wolansky, A. Nayate and A. Madabhushi
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) E20; DOI: https://doi.org/10.3174/ajnr.A5045 
      
  
  
  

      

  4. Ni, C.
    1. 
  
  
      
      FUNCTIONAL 
      
  
      
      
  
      White Matter Microstructural Abnormalities in Type 2 Diabetes Mellitus: A Diffusional Kurtosis Imaging Analysis  
    	
      Y. Xie, Y. Zhang, W. Qin, S. Lu, C. Ni and Q. Zhang
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 617-625; DOI: https://doi.org/10.3174/ajnr.A5042 
      
  
  
  

      

  5. Nicoletti, G.
    1. 
  
  
      
      ADULT BRAIN 
      
  
      
      
  
      A Fully Automated, Atlas-Based Approach for Superior Cerebellar Peduncle Evaluation in Progressive Supranuclear Palsy Phenotypes  
    	
      G. Nicoletti, M.E. Caligiuri, A. Cherubini, M. Morelli, F. Novellino, G. Arabia, M. Salsone and A. Quattrone
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 523-530; DOI: https://doi.org/10.3174/ajnr.A5048 
      
  
  
  

      

  6. Novellino, F.
    1. 
  
  
      
      ADULT BRAIN 
      
  
      
      
  
      A Fully Automated, Atlas-Based Approach for Superior Cerebellar Peduncle Evaluation in Progressive Supranuclear Palsy Phenotypes  
    	
      G. Nicoletti, M.E. Caligiuri, A. Cherubini, M. Morelli, F. Novellino, G. Arabia, M. Salsone and A. Quattrone
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 523-530; DOI: https://doi.org/10.3174/ajnr.A5048 
      
  
  
  

      

  7. Oishi, H.
    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 
      
  
  
  

      

  8. Omuro, A.
    1. 
  
  
      
      ADULT BRAIN 
      
  
      
      Open Access
      
  
      Diagnostic Accuracy of T1-Weighted Dynamic Contrast-Enhanced–MRI and DWI-ADC for Differentiation of Glioblastoma and Primary CNS Lymphoma  
    	
      X. Lin, M. Lee, O. Buck, K.M. Woo, Z. Zhang, V. Hatzoglou, A. Omuro, J. Arevalo-Perez, A.A. Thomas, J. Huse, K. Peck, A.I. Holodny and R.J. Young
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 485-491; DOI: https://doi.org/10.3174/ajnr.A5023 
      
  
  
  

      

  9. Ooi, Y.C.
    1. 
  
  
      
      EDITOR'S CHOICEADULT BRAIN 
      
  
      
      Open Access
      
  
      Evaluation of Encephaloduroarteriosynangiosis Efficacy Using Probabilistic Independent Component Analysis Applied to Dynamic Susceptibility Contrast Perfusion MRI  
    	
      A.N. Laiwalla, F. Kurth, K. Leu, R. Liou, J. Pamplona, Y.C. Ooi, N. Salamon, B.M. Ellingson and N.R. Gonzalez
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 507-514; DOI: https://doi.org/10.3174/ajnr.A5041 
      
  
    	
      In this prospective study, 13 patients underwent unilateral indirect cerebral revascularization and DSC-MR imaging before and after surgery. Conventional perfusion parameters (relative CBV, relative CBF, and TTP) and probabilistic independent components that reflect the relative contributions of DSC signals consistent with arterial, capillary, and venous hemodynamics were calculated and examined for significant changes after surgery. Before surgery, tissue within the affected hemisphere demonstrated a high probability for hemodynamics consistent with venous flow and a low probability for hemodynamics consistent with arterial flow, whereas the contralateral control hemisphere demonstrated the reverse. Consistent with symptomatic improvement, the probability for venous hemodynamics within the affected hemisphere decreased with time after surgery. The authors conclude that probabilistic independent component analysis yielded sensitive measurements of changes in local tissue perfusion that may be associated with newly formed vasculature after indirect cerebral revascularization surgery
      
  
  

      

  10. Pahwa, S.
    1. 
  
  
      
      FELLOWS' JOURNAL CLUBADULT BRAIN 
      
  
      
      Open Access
      
  
      MR Fingerprinting of Adult Brain Tumors: Initial Experience  
    	
      C. Badve, A. Yu, S. Dastmalchian, M. Rogers, D. Ma, Y. Jiang, S. Margevicius, S. Pahwa, Z. Lu, M. Schluchter, J. Sunshine, M. Griswold, A. Sloan and V. Gulani
      
  
    	
      American Journal of Neuroradiology March 2017, 38 (3) 492-499; DOI: https://doi.org/10.3174/ajnr.A5035 
      
  
    	
      MR fingerprinting is a technique in which pseudorandomized acquisition parameters are used to simultaneously quantify multiple tissue properties, including T1 and T2 relaxation times. The authors evaluated the ability of MR fingerprinting–derived T1 and T2 relaxometry to differentiate the 3 common types of intra-axial brain tumors (17 glioblastomas, 6 lower grade gliomas, and 8 metastases). Using these parameters, they explored the T1 and T2 properties of peritumoral white matter in various tumor types. Mean T2 values could differentiate solid tumor regions of lowergrade gliomas from metastases and the mean T1 of peritumoral white matter surrounding lowergrade gliomas differed from peritumoral white matter around glioblastomas.
      
  
  

      

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