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    Index by author — April 01, 2017, 38 (4) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Index by author
  	
      
April 01, 2017; Volume 38,Issue 4 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Carpenter, W.
    1. 
  
  
      
      SPINE 
      
  
      
      
  
      Diagnostic Quality of 3D T2-SPACE Compared with T2-FSE in the Evaluation of Cervical Spine MRI Anatomy  
    	
      F.H. Chokshi, G. Sadigh, W. Carpenter and J.W. Allen
      
  
    	
      American Journal of Neuroradiology April 2017, 38 (4) 846-850; DOI: https://doi.org/10.3174/ajnr.A5080 
      
  
  
  

      

  2. Carter, R.E.
    1. 
  
  
      
      PEDIATRICS 
      
  
      
      
  
      Low-Dose CT for Craniosynostosis: Preserving Diagnostic Benefit with Substantial Radiation Dose Reduction  
    	
      J.C. Montoya, L.J. Eckel, D.R. DeLone, A.L. Kotsenas, F.E. Diehn, L. Yu, A.C. Bartley, R.E. Carter, C.H. McCollough and J.G. Fletcher
      
  
    	
      American Journal of Neuroradiology April 2017, 38 (4) 672-677; DOI: https://doi.org/10.3174/ajnr.A5063 
      
  
  
  

      

  3. Cekirge, S.
    1. 
  
  
      
      INTERVENTIONAL 
      
  
      
      
  
      Lack of Association between Statin Use and Angiographic and Clinical Outcomes after Pipeline Embolization for Intracranial Aneurysms  
    	
      W. Brinjikji, H. Cloft, S. Cekirge, D. Fiorella, R.A. Hanel, P. Jabbour, P. Lylyk, C. McDougall, C. Moran, A. Siddiqui, I. Szikora and D.F. Kallmes
      
  
    	
      American Journal of Neuroradiology April 2017, 38 (4) 753-758; DOI: https://doi.org/10.3174/ajnr.A5078 
      
  
  
  

      

  4. Cha, S.
    1. 
  
  
      
      FELLOWS' JOURNAL CLUBPEDIATRICS 
      
  
      
      Open Access
      
  
      Imaging Characteristics of Pediatric Diffuse Midline Gliomas with Histone H3 K27M Mutation  
    	
      M.S. Aboian, D.A. Solomon, E. Felton, M.C. Mabray, J.E. Villanueva-Meyer, S. Mueller and S. Cha
      
  
    	
      American Journal of Neuroradiology April 2017, 38 (4) 795-800; DOI: https://doi.org/10.3174/ajnr.A5076 
      
  
    	
      The 2016 WHO Classification of Tumors of the Central Nervous System includes “diffuse midline glioma with histone H3 K27M mutation” as a new diagnostic entity. This study of 33 patients with diffuse midline gliomas found histone H3 K27M mutation was present in 24 patients (72.7%) and absent in 9 (27.3%). The location was the thalamus in 27.3%; the pons in 42.4%; within the vermis/fourth ventricle in 15%; and the spinal cord in 6%. The radiographic features of diffuse midline gliomas with histone H3 K27M mutation were highly variable, ranging from expansile masses without enhancement or necrosis with large areas of surrounding infiltrative growth to peripherally enhancing masses with central necrosis with significant mass effect.
      
  
  

      

  5. Chappell, M.A.
    1. 
  
  
      
      EDITOR'S CHOICEINTERVENTIONAL 
      
  
      
      
  
      Feasibility of Flat Panel Detector CT in Perfusion Assessment of Brain Arteriovenous Malformations: Initial Clinical Experience  
    	
      M. Garcia, T.W. Okell, M. Gloor, M.A. Chappell, P. Jezzard, O. Bieri and J.V. Byrne
      
  
    	
      American Journal of Neuroradiology April 2017, 38 (4) 735-739; DOI: https://doi.org/10.3174/ajnr.A5091 
      
  
    	
      Five patients with brain arteriovenous malformations were studied with flat panel detector CT, DSC-MR imaging, and vessel-encoded pseudocontinuous arterial spin-labeling. Flat panel detector CT, which was originally thought to measure blood volume, correlated more closely with ASL-CBF and DSC-CBF than with DSC-CBV. Flat panel detector CT perfusion depends on the time point chosen for data collection, which is triggered early in patients with AVMs. This finding, in combination with high data variability, makes flat panel detector CT inappropriate for perfusion assessment in brain AVMs.
      
  
  

      

  6. Chen, G.-H.
    1. 
  
  
      
      FELLOWS' JOURNAL CLUBINTERVENTIONAL 
      
  
      
      Open Access
      
  
      Evaluation of Collaterals and Clot Burden Using Time-Resolved C-Arm Conebeam CT Angiography in the Angiography Suite: A Feasibility Study  
    	
      P. Yang, K. Niu, Y. Wu, T. Struffert, A. Doerfler, P. Holter, B. Aagaard-Kienitz, C. Strother and G.-H. Chen
      
  
    	
      American Journal of Neuroradiology April 2017, 38 (4) 747-752; DOI: https://doi.org/10.3174/ajnr.A5072 
      
  
    	
      Ten C-arm conebeam CT perfusion datasets from 10 subjects with acute ischemic stroke acquired before endovascular treatment were retrospectively processed to generate time-resolved conebeam CTA. From time-resolved conebeam CTA, 2 experienced readers evaluated the clot burden and collateral flow in consensus by using previously reported scoring systems and assessed the clinical value of this novel imaging technique. The 2 readers agreed that time-revolved C-arm conebeam CTA was the preferred method for evaluating the clot burden and collateral flow compared with other conventional imaging methods. They conclude that comprehensive evaluations of clot burden and collateral flow are feasible by using time-resolved C-arm conebeam CTA data acquired in the angiography suite.
      
  
  

      

  7. Chen, K.-K.
    1. 
  
  
      
      INTERVENTIONAL 
      
  
      
      Open Access
      
  
      Application of Time-Resolved 3D Digital Subtraction Angiography to Plan Cerebral Arteriovenous Malformation Radiosurgery  
    	
      K.-K. Chen, W.-Y. Guo, H.-C. Yang, C.-J. Lin, C.-H.F. Wu, S. Gehrisch, M. Kowarschik, Y.-T. Wu and W.-Y. Chung
      
  
    	
      American Journal of Neuroradiology April 2017, 38 (4) 740-746; DOI: https://doi.org/10.3174/ajnr.A5074 
      
  
  
  

      

  8. Chi, T.L.
    1. 
  
  
      
      SPINE 
      
  
      
      
  
      Postoperative MRI Evaluation of a Radiofrequency Cordotomy Lesion for Intractable Cancer Pain  
    	
      A. Vedantam, P. Hou, T.L. Chi, K.R Hess, P.M. Dougherty, E. Bruera and A. Viswanathan
      
  
    	
      American Journal of Neuroradiology April 2017, 38 (4) 835-839; DOI: https://doi.org/10.3174/ajnr.A5100 
      
  
  
  

      

  9. Choi, Y.J.
    1. 
  
  
      
      HEAD & NECK 
      
  
      
      
  
      Improved Diagnostic Accuracy Using Arterial Phase CT for Lateral Cervical Lymph Node Metastasis from Papillary Thyroid Cancer  
    	
      J.E. Park, J.H. Lee, K.H. Ryu, H.S. Park, M.S. Chung, H.W. Kim, Y.J. Choi and J.H. Baek
      
  
    	
      American Journal of Neuroradiology April 2017, 38 (4) 782-788; DOI: https://doi.org/10.3174/ajnr.A5054 
      
  
  
  

      

  10. Chokshi, F.H.
    1. 
  
  
      
      SPINE 
      
  
      
      
  
      Diagnostic Quality of 3D T2-SPACE Compared with T2-FSE in the Evaluation of Cervical Spine MRI Anatomy  
    	
      F.H. Chokshi, G. Sadigh, W. Carpenter and J.W. Allen
      
  
    	
      American Journal of Neuroradiology April 2017, 38 (4) 846-850; DOI: https://doi.org/10.3174/ajnr.A5080 
      
  
  
  

      

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