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    Index by author — April 01, 2021, 42 (4) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Index by author
  	
      
April 01, 2021; Volume 42,Issue 4 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Jager, H.R.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Are Dynamic Arterial Spin-Labeling MRA and Time-Resolved Contrast-Enhanced MRA Suited for Confirmation of Obliteration following Gamma Knife Radiosurgery of Brain Arteriovenous Malformations?  
    	
      A. Rojas-Villabona, F.B. Pizzini, T. Solbach, M. Sokolska, G. Ricciardi, C. Lemonis, E. DeVita, Y. Suzuki, M.J.P. van Osch, R.I. Foroni, M. Longhi, S. Montemezzi, D. Atkinson, N. Kitchen, A. Nicolato, X. Golay and H.R. Jäger
      
  
    	
      American Journal of Neuroradiology April 2021, 42 (4) 671-678; DOI: https://doi.org/10.3174/ajnr.A6990 
      
  
    	
      Combining arterial spin-labeling MRA with contrast-enhanced time-resolved MRA holds promise as an alternative to DSA for confirmation of obliteration following gamma knife radiosurgery for brain AVMs, having provided 100% sensitivity and specificity in the study.
      
  
  

      

  2. Jalilianhasanpour, R.
    1. 
  
  
      
      Extracranial Vascular 
      
  
      
      
  
      Value of Emergent Neurovascular Imaging for “Seat Belt Injury”: A Multi-institutional Study  
    	
      F.G. Sherbaf, B. Chen, T. Pomeranz, M. Shahriari, M.E. Adin, S. Mirbagheri, E. Beheshtian, R. Jalilianhasanpour, J. Pakpoor, J.W. Lazor, A. Kamali and D.M. Yousem
      
  
    	
      American Journal of Neuroradiology April 2021, 42 (4) 743-748; DOI: https://doi.org/10.3174/ajnr.A6992 
      
  
  
  

      

  3. Janjua, R.
    1. 
  
  
      
      Interventional 
      
  
      
      
  
      Low-Dose Eptifibatide for Tandem Occlusion in Stroke: Safety and Carotid Artery Patency  
    	
      A. Jost, C. Roels, M. Brown, R. Janjua and D. Heck
      
  
    	
      American Journal of Neuroradiology April 2021, 42 (4) 738-742; DOI: https://doi.org/10.3174/ajnr.A6985 
      
  
  
  

      

  4. Jaramillo-cardoso, A.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Clinical, Imaging, and Lab Correlates of Severe COVID-19 Leukoencephalopathy  
    	
      O. Rapalino, A. Pourvaziri, M. Maher, A. Jaramillo-Cardoso, B.L. Edlow, J. Conklin, S. Huang, B. Westover, J.M. Romero, E. Halpern, R. Gupta, S. Pomerantz, P. Schaefer, R.G. Gonzalez, S.S. Mukerji and M.H. Lev
      
  
    	
      American Journal of Neuroradiology April 2021, 42 (4) 632-638; DOI: https://doi.org/10.3174/ajnr.A6966 
      
  
    	
      The authors highlight notable correlations of severe COVID-19 leukoencephalopathy with reduced diffusivity and obesity, acute renal failure, mild hypernatremia, anemia, and an unusual brain MR imaging white matter lesion distribution pattern.
      
  
  

      

  5. Jost, A.
    1. 
  
  
      
      Interventional 
      
  
      
      
  
      Low-Dose Eptifibatide for Tandem Occlusion in Stroke: Safety and Carotid Artery Patency  
    	
      A. Jost, C. Roels, M. Brown, R. Janjua and D. Heck
      
  
    	
      American Journal of Neuroradiology April 2021, 42 (4) 738-742; DOI: https://doi.org/10.3174/ajnr.A6985 
      
  
  
  

      

  6. Jumaa, M.A.
    1. 
  
  
      
      Interventional 
      
  
      
      
  
      Intra-Arterial Thrombolysis after Unsuccessful Mechanical Thrombectomy in the STRATIS Registry  
    	
      S.F. Zaidi, A.C. Castonguay, O.O. Zaidat, N. Mueller-Kronast, D.S. Liebeskind, H. Salahuddin and M.A. Jumaa
      
  
    	
      American Journal of Neuroradiology April 2021, 42 (4) 708-712; DOI: https://doi.org/10.3174/ajnr.A6962 
      
  
  
  

      

  7. Jung, C.
    1. 
  
  
      
      Interventional 
      
  
      
      
  
      Clot Meniscus Sign: An Angiographic Clue for Choosing between Stent Retriever and Contact Aspiration in Acute Basilar Artery Occlusion  
    	
      S.H. Baik, C. Jung, B.M. Kim, K. Han and D.J. Kim
      
  
    	
      American Journal of Neuroradiology April 2021, 42 (4) 732-737; DOI: https://doi.org/10.3174/ajnr.A6988 
      
  
  
  

      

  8. Jutte, P.C.
    1. 
  
  
      
      FELLOWS' JOURNAL CLUBSpine 
      
  
      
      
  
      Time to Reconsider Routine Percutaneous Biopsy in Spondylodiscitis?  
    	
      Ö. Kasalak, M. Wouthuyzen-Bakker, R.A.J.O. Dierckx, P.C. Jutte and T.C. Kwee
      
  
    	
      American Journal of Neuroradiology April 2021, 42 (4) 627-631; DOI: https://doi.org/10.3174/ajnr.A6994 
      
  
    	
      Percutaneous image-guided biopsy, while valuable, is an invasive procedure, and evidence has shown rather disappointing positive microbiologic culture yields of around 33%. Recent evidence also has shown that percutaneous image-guided biopsy rarely adds any new information when blood cultures have positive findings and that an effective empiric treatment can be started in most of cases even when the microbiologic culprit remains unknown. Finally, there is currently no evidence that percutaneous image-guided biopsy improves patient outcome.
      
  
  

      

  


  
  



  
      
  
  

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