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    Index by author — March 01, 2019, 40 (3) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Index by author
  	
      
March 01, 2019; Volume 40,Issue 3 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Lai, P.-H.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      Longitudinal White Matter Changes following Carbon Monoxide Poisoning: A 9-Month Follow-Up Voxelwise Diffusional Kurtosis Imaging Study  
    	
      M.-C. Chou, J.-Y. Li and P.-H. Lai
      
  
    	
      American Journal of Neuroradiology March 2019, 40 (3) 478-482; DOI: https://doi.org/10.3174/ajnr.A5979 
      
  
  
  

      

  2. Laiso, A.
    1. 
  
  
      
      Interventional 
      
  
      
      
  
      Flow-Diversion Treatment of Unruptured Saccular Anterior Communicating Artery Aneurysms: A Systematic Review and Meta-Analysis  
    	
      F. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. Mangiafico
      
  
    	
      American Journal of Neuroradiology March 2019, 40 (3) 497-502; DOI: https://doi.org/10.3174/ajnr.A5967 
      
  
  
  

      

  3. Lam, T.C.
    1. 
  
  
      
      FELLOWS' JOURNAL CLUBAdult Brain 
      
  
      
      Open Access
      
  
      Disorder in Pixel-Level Edge Directions on T1WI Is Associated with the Degree of Radiation Necrosis in Primary and Metastatic Brain Tumors: Preliminary Findings  
    	
      P. Prasanna, L. Rogers, T.C. Lam, M. Cohen, A. Siddalingappa, L. Wolansky, M. Pinho, A. Gupta, K.J. Hatanpaa, A. Madabhushi and P. Tiwari
      
  
    	
      American Journal of Neuroradiology March 2019, 40 (3) 412-417; DOI: https://doi.org/10.3174/ajnr.A5958 
      
  
    	
      The authors sought to investigate whether co-occurrence of local anisotropic gradient orientations (COLLAGE) measurements from posttreatment gadolinium-contrast T1WI could distinguish varying extents of cerebral radiation necrosis and recurrent tumor classes in a lesion across primary and metastatic brain tumors. On 75 gadolinium-contrast T1WI studies obtained from patients with primary and metastatic brain tumors and nasopharyngeal carcinoma, the extent of cerebral radiation necrosis and recurrent tumor in every brain lesion was histopathologically defined by a neuropathologist as the following: 1) “pure” cerebral radiation necrosis; 2) “mixed” pathology with coexistence of cerebral radiation necrosis and recurrent tumors; 3) “predominant” (>80%) cerebral radiation necrosis; 4) predominant (>80%) recurrent tumor; and 5) pure tumor. COLLAGE features were extracted from the expert-annotated ROIs on MR imaging. COLLAGE features exhibited decreased skewness for patients with pure and predominant cerebral radiation necrosis and were statistically significantly different from those in patients with predominant recurrent tumors, which had highly skewed COLLAGE values.
      
  
  

      

  4. Lambrou, D.
    1. 
  
  
      
      Adult Brain 
      
  
      
      
  
      Focal Hypoperfusion in Acute Ischemic Stroke Perfusion CT: Clinical and Radiologic Predictors and Accuracy for Infarct Prediction  
    	
      O. Bill, N.M. Inácio, D. Lambrou, M. Wintermark, G. Ntaios, V. Dunet and P. Michel
      
  
    	
      American Journal of Neuroradiology March 2019, 40 (3) 483-489; DOI: https://doi.org/10.3174/ajnr.A5984 
      
  
  
  

      

  5. Langkammer, C.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      Quantitative Susceptibility Mapping to Assess Cerebral Vascular Compliance  
    	
      C. Birkl, C. Langkammer, P. Sati, C. Enzinger, F. Fazekas and S. Ropele
      
  
    	
      American Journal of Neuroradiology March 2019, 40 (3) 460-463; DOI: https://doi.org/10.3174/ajnr.A5933 
      
  
  
  

      

  6. Larsson, E.-M.
    1. 
  
  
      
      Adult Brain 
      
  
      
      
  
      Aqueductal CSF Stroke Volume Is Increased in Patients with Idiopathic Normal Pressure Hydrocephalus and Decreases after Shunt Surgery  
    	
      J. Shanks, K. Markenroth Bloch, K. Laurell, K.G. Cesarini, M. Fahlström, E.-M. Larsson and J. Virhammar
      
  
    	
      American Journal of Neuroradiology March 2019, 40 (3) 453-459; DOI: https://doi.org/10.3174/ajnr.A5972 
      
  
  
  

      

  7. Laurell, K.
    1. 
  
  
      
      Adult Brain 
      
  
      
      
  
      Aqueductal CSF Stroke Volume Is Increased in Patients with Idiopathic Normal Pressure Hydrocephalus and Decreases after Shunt Surgery  
    	
      J. Shanks, K. Markenroth Bloch, K. Laurell, K.G. Cesarini, M. Fahlström, E.-M. Larsson and J. Virhammar
      
  
    	
      American Journal of Neuroradiology March 2019, 40 (3) 453-459; DOI: https://doi.org/10.3174/ajnr.A5972 
      
  
  
  

      

  8. Lee, P.
    1. 
  
  
      
      Adult Brain 
      
  
      
      
  
      Improved Detection of Subtle Mesial Temporal Sclerosis: Validation of a Commercially Available Software for Automated Segmentation of Hippocampal Volume  
    	
      J.M. Mettenburg, B.F. Branstetter, C.A. Wiley, P. Lee and R.M. Richardson
      
  
    	
      American Journal of Neuroradiology March 2019, 40 (3) 440-445; DOI: https://doi.org/10.3174/ajnr.A5966 
      
  
  
  

      

  9. Lehto, H.
    1. 
  
  
      
      Interventional 
      
  
      
      Open Access
      
  
      Local Hemodynamic Conditions Associated with Focal Changes in the Intracranial Aneurysm Wall  
    	
      J.R. Cebral, F. Detmer, B.J. Chung, J. Choque-Velasquez, B. Rezai, H. Lehto, R. Tulamo, J. Hernesniemi, M. Niemela, A. Yu, R. Williamson, K. Aziz, S. Sakur, S. Amin-Hanjani, F. Charbel, Y. Tobe, A. Robertson and J. Frösen
      
  
    	
      American Journal of Neuroradiology March 2019, 40 (3) 510-516; DOI: https://doi.org/10.3174/ajnr.A5970 
      
  
  
  

      

  10. Lev, M.H.
    1. 
  
  
      
      Memorial 
      
  
      
      
  
      Robert H. Ackerman, MD, MPH (1935–2018)  
    	
      M.H. Lev, J.M. Romero, L.H. Schwamm, M.E. Cudkowicz and J.A. Brink
      
  
    	
      American Journal of Neuroradiology March 2019, 40 (3) E12-E13; DOI: https://doi.org/10.3174/ajnr.A5989 
      
  
  
  

      

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