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    Index by author — December 01, 2016, 37 (12) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Index by author
  	
      
December 01, 2016; Volume 37,Issue 12 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Labauge, P.
    1. 
  
  
      
      Functional 
      
  
      
      
  
      Cognitive Impairment and Basal Ganglia Functional Connectivity in Vascular Parkinsonism  
    	
      V. Dunet, J. Deverdun, C. Charroud, E. Le Bars, F. Molino, S. Menjot de Champfleur, F. Maury, M. Charif, X. Ayrignac, P. Labauge, G. Castelnovo, F. Pinna, A. Bonafe, C. Geny and N. Menjot de Champfleur
      
  
    	
      American Journal of Neuroradiology December 2016, 37 (12) 2310-2316; DOI: https://doi.org/10.3174/ajnr.A4889 
      
  
  
  

      

  2. Larrabide, I.
    1. 
  
  
      
      Interventional 
      
  
      
      
  
      Does Arterial Flow Rate Affect the Assessment of Flow-Diverter Stent Performance?  
    	
      H.G. Morales, O. Bonnefous, A.J. Geers, O. Brina, V.M. Pereira, L. Spelle, J. Moret and I. Larrabide
      
  
    	
      American Journal of Neuroradiology December 2016, 37 (12) 2293-2298; DOI: https://doi.org/10.3174/ajnr.A4933 
      
  
  
  

      

  3. Laughton, B.
    1. 
  
  
      
      Pediatrics 
      
  
      
      Open Access
      
  
      Early Antiretroviral Therapy in HIV-Infected Children Is Associated with Diffuse White Matter Structural Abnormality and Corpus Callosum Sparing  
    	
      C. Ackermann, S. Andronikou, M.G. Saleh, B. Laughton, A.A. Alhamud, A. van der Kouwe, M. Kidd, M.F. Cotton and E.M. Meintjes
      
  
    	
      American Journal of Neuroradiology December 2016, 37 (12) 2363-2369; DOI: https://doi.org/10.3174/ajnr.A4921 
      
  
  
  

      

  4. Laviolette, P.S.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Progressing Bevacizumab-Induced Diffusion Restriction Is Associated with Coagulative Necrosis Surrounded by Viable Tumor and Decreased Overall Survival in Patients with Recurrent Glioblastoma  
    	
      H.S. Nguyen, N. Milbach, S.L. Hurrell, E. Cochran, J. Connelly, J.A. Bovi, C.J. Schultz, W.M. Mueller, S.D. Rand, K.M. Schmainda and P.S. LaViolette
      
  
    	
      American Journal of Neuroradiology December 2016, 37 (12) 2201-2208; DOI: https://doi.org/10.3174/ajnr.A4898 
      
  
    	
      The authors explored regions of diffusion restriction following bevacizumab therapy in patients with glioblastoma by 1) analyzing tissue samples from patients at postmortem to pathologically confirm tumor cellularity or coagulative necrosis and 2) assessing the patient populationto determine the effect that these lesions have on overall survival. The postmortem examinations were performed on 6 patients with recurrent glioblastoma on bevacizumab withprogressively growing regions of diffusion restriction. ADC values were extracted from regions of both hypercellular tumor and necrosis. They conclude that progressive diffusion-restricted lesions were pathologically confirmed to be coagulative necrosis surrounded by viable tumor and associated with decreased overall survival.
      
  
  

      

  5. Lazar, M.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Metabolic Abnormalities in the Hippocampus of Patients with Schizophrenia: A 3D Multivoxel MR Spectroscopic Imaging Study at 3T  
    	
      E.J. Meyer, I.I. Kirov, A. Tal, M.S. Davitz, J.S. Babb, M. Lazar, D. Malaspina and O. Gonen
      
  
    	
      American Journal of Neuroradiology December 2016, 37 (12) 2273-2279; DOI: https://doi.org/10.3174/ajnr.A4886 
      
  
    	
      Nineteen patients with schizophrenia and 11 matched healthy controls underwent MR imaging and multivoxel point-resolved 1H-MRS at 3T to obtain their hippocampal gray matter absolute NAA, Cr, and Cho concentrations. Patients' average hippocampal GM Cr concentrations were 19% higher than those of controls. NAA and Cho showed no differences. The authors conclude that the findings suggest the hippocampal volume deficit in schizophrenia is not due to net loss of neurons, which is in agreement with histopathology studies but not with prior 1H-MR spectroscopy reports. Elevated Cr would be consistent with hippocampal hypermetabolism.
      
  
  

      

  6. Leahy, R.M.
    1. 
  
  
      
      Pediatrics 
      
  
      
      Open Access
      
  
      Automated MRI Volumetric Analysis in Patients with Rasmussen Syndrome  
    	
      Z.I. Wang, B. Krishnan, D.W. Shattuck, R.M. Leahy, A.N.V. Moosa, E. Wyllie, R.C. Burgess, N.B. Al-Sharif, A.A. Joshi, A.V. Alexopoulos, J.C. Mosher, U. Udayasankar, the Pediatric Imaging, Neurocognition and Genetics Study and S.E. Jones
      
  
    	
      American Journal of Neuroradiology December 2016, 37 (12) 2348-2355; DOI: https://doi.org/10.3174/ajnr.A4914 
      
  
  
  

      

  7. Le Bars, E.
    1. 
  
  
      
      Functional 
      
  
      
      
  
      Cognitive Impairment and Basal Ganglia Functional Connectivity in Vascular Parkinsonism  
    	
      V. Dunet, J. Deverdun, C. Charroud, E. Le Bars, F. Molino, S. Menjot de Champfleur, F. Maury, M. Charif, X. Ayrignac, P. Labauge, G. Castelnovo, F. Pinna, A. Bonafe, C. Geny and N. Menjot de Champfleur
      
  
    	
      American Journal of Neuroradiology December 2016, 37 (12) 2310-2316; DOI: https://doi.org/10.3174/ajnr.A4889 
      
  
  
  

      

  8. Lee, D.H.
    1. 
  
  
      
      FELLOWS' JOURNAL CLUBAdult Brain 
      
  
      
      Open Access
      
  
      Comparison of High-Resolution MR Imaging and Digital Subtraction Angiography for the Characterization and Diagnosis of Intracranial Artery Disease  
    	
      N.J. Lee, M.S. Chung, S.C. Jung, H.S. Kim, C.-G. Choi, S.J. Kim, D.H. Lee, D.C. Suh, S.U. Kwon, D.-W. Kang and J.S. Kim
      
  
    	
      American Journal of Neuroradiology December 2016, 37 (12) 2245-2250; DOI: https://doi.org/10.3174/ajnr.A4950 
      
  
    	
      Thirty-seven patients who had undergone both high-resolution MR imaging and DSA for intracranial artery disease were evaluated. The degree of stenosis and the minimal luminal diameter were independently measured by 2 observers on both DSA and high-resolution MR imaging, and the results were compared. The 2 observers independently diagnosed intracranial artery diseases on DSA and high-resolution MR imaging. High-resolution MR imaging showed moderate-to-excellent agreement and significant correlations with DSA on the degree of stenosis and minimal luminal diameter. The authors conclude that high-resolution MR imaging may be an imaging method comparable with DSA for the characterization and diagnosis ofvarious intracranial artery diseases.
      
  
  

      

  9. Lee, J.H.
    1. 
  
  
      
      Head & Neck 
      
  
      
      
  
      Prognostic Value of Labyrinthine 3D-FLAIR Abnormalities in Idiopathic Sudden Sensorineural Hearing Loss  
    	
      J.I. Lee, R.G. Yoon, J.H. Lee, J.W. Park, M.H. Yoo, J.H. Ahn, J.W. Chung and H.J. Park
      
  
    	
      American Journal of Neuroradiology December 2016, 37 (12) 2317-2322; DOI: https://doi.org/10.3174/ajnr.A4901 
      
  
  
  

      

  10. Lee, J.I.
    1. 
  
  
      
      Head & Neck 
      
  
      
      
  
      Prognostic Value of Labyrinthine 3D-FLAIR Abnormalities in Idiopathic Sudden Sensorineural Hearing Loss  
    	
      J.I. Lee, R.G. Yoon, J.H. Lee, J.W. Park, M.H. Yoo, J.H. Ahn, J.W. Chung and H.J. Park
      
  
    	
      American Journal of Neuroradiology December 2016, 37 (12) 2317-2322; DOI: https://doi.org/10.3174/ajnr.A4901 
      
  
  
  

      

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