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    Index by author — December 01, 2020, 41 (12) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Index by author
  	
      
December 01, 2020; Volume 41,Issue 12 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Halbach, V.V.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Recent Administration of Iodinated Contrast Renders Core Infarct Estimation Inaccurate Using RAPID Software  
    	
      A.Z. Copelan, E.R. Smith, G.T. Drocton, K.H. Narsinh, D. Murph, R.S. Khangura, Z.J. Hartley, A.A. Abla, W.P. Dillon, C.F. Dowd, R.T. Higashida, V.V. Halbach, S.W. Hetts, D.L. Cooke, K. Keenan, J. Nelson, D. Mccoy, M. Ciano and M.R. Amans
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2235-2242; DOI: https://doi.org/10.3174/ajnr.A6908 
      
  
    	
      Patients who received IV iodinated contrast in proximity (<8 hours) to CTA/CTP as part of a separate imaging study had a much higher likelihood of core infarct underestimation with RAPID software compared with contrast-naive patients. Over-reliance on RAPID postprocessing for treatment disposition of patients with extended window emergent large-vessel occlusion should be avoided, particularly in cases with recent IV contrast administration.
      
  
  

      

    2. 
  
  
      
      Interventional 
      
  
      
      Open Access
      
  
      Interrater Reliability in the Measurement of Flow Characteristics on Color-Coded Quantitative DSA of Brain AVMs  
    	
      K.H Narsinh, K. Mueller, J. Nelson, J. Massachi, D.C. Murph, A.Z. Copelan, S.W. Hetts, V.V. Halbach, R.T. Higashida, A.A. Abla, M.R. Amans, C.F. Dowd, H. Kim and D.L. Cooke
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2303-2310; DOI: https://doi.org/10.3174/ajnr.A6846 
      
  
  
  

      

  2. Haranhalli, N.
    1. 
  
  
      
      Interventional 
      
  
      
      Open Access
      
  
      The Impact of COVID-19 on Emergent Large-Vessel Occlusion: Delayed Presentation Confirmed by ASPECTS  
    	
      D.J. Altschul, N. Haranhalli, C. Esenwa, S.R. Unda, R. de La Garza Ramos, J. Dardick, J. Fernandez-Torres, A. Toma, D. Labovitz, N. Cheng, S.K. Lee, A. Brook and R. Zampolin
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2271-2273; DOI: https://doi.org/10.3174/ajnr.A6800 
      
  
  
  

      

  3. Hartley, Z.J.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Recent Administration of Iodinated Contrast Renders Core Infarct Estimation Inaccurate Using RAPID Software  
    	
      A.Z. Copelan, E.R. Smith, G.T. Drocton, K.H. Narsinh, D. Murph, R.S. Khangura, Z.J. Hartley, A.A. Abla, W.P. Dillon, C.F. Dowd, R.T. Higashida, V.V. Halbach, S.W. Hetts, D.L. Cooke, K. Keenan, J. Nelson, D. Mccoy, M. Ciano and M.R. Amans
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2235-2242; DOI: https://doi.org/10.3174/ajnr.A6908 
      
  
    	
      Patients who received IV iodinated contrast in proximity (<8 hours) to CTA/CTP as part of a separate imaging study had a much higher likelihood of core infarct underestimation with RAPID software compared with contrast-naive patients. Over-reliance on RAPID postprocessing for treatment disposition of patients with extended window emergent large-vessel occlusion should be avoided, particularly in cases with recent IV contrast administration.
      
  
  

      

  4. Hauser, S.L.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Neurite Orientation Dispersion and Density Imaging for Assessing Acute Inflammation and Lesion Evolution in MS  
    	
      S. Sacco, E. Caverzasi, N. Papinutto, C. Cordano, A. Bischof, T. Gundel, S. Cheng, C. Asteggiano, G. Kirkish, J. Mallott, W.A. Stern, S. Bastianello, R.M. Bove, J.M. Gelfand, D.S. Goodin, A.J. Green, E. Waubant, M.R. Wilson, S.S. Zamvil, B.A. Cree, S.L. Hauser, R.G. Henry, and and University of California, San Francisco MS-EPIC Team
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2219-2226; DOI: https://doi.org/10.3174/ajnr.A6862 
      
  
    	
      Neurite orientation dispersion and density imaging (NODDI) assesses microstructural features of neurites contributing to diffusion imaging signals. Twenty-one subjects with MS underwent serial enhanced MRIs including NODDI, the key metrics of which are the neurite density and orientation dispersion index. Twenty-one age- and sex-matched healthy controls underwent unenhanced MR imaging with the same protocol. NODDI is a promising tool with the potential to detect acute MS inflammation. The observed heterogeneity among lesions may correspond to gradients in severity and clinical recovery after the acute phase.
      
  
  

      

  5. Henden, P.L.
    1. 
  
  
      
      Interventional 
      
  
      
      
  
      Patients Requiring Conversion to General Anesthesia during Endovascular Therapy Have Worse Outcomes: A Post Hoc Analysis of Data from the SAGA Collaboration  
    	
      C.Z. Simonsen, S. Schönenberger, P.L. Hendén, A.J. Yoo, L. Uhlmann, A. Rentzos, J. Bösel, J. Valentin and M. Rasmussen
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2298-2302; DOI: https://doi.org/10.3174/ajnr.A6823 
      
  
  
  

      

  6. Henry,, R.G.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Neurite Orientation Dispersion and Density Imaging for Assessing Acute Inflammation and Lesion Evolution in MS  
    	
      S. Sacco, E. Caverzasi, N. Papinutto, C. Cordano, A. Bischof, T. Gundel, S. Cheng, C. Asteggiano, G. Kirkish, J. Mallott, W.A. Stern, S. Bastianello, R.M. Bove, J.M. Gelfand, D.S. Goodin, A.J. Green, E. Waubant, M.R. Wilson, S.S. Zamvil, B.A. Cree, S.L. Hauser, R.G. Henry, and and University of California, San Francisco MS-EPIC Team
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2219-2226; DOI: https://doi.org/10.3174/ajnr.A6862 
      
  
    	
      Neurite orientation dispersion and density imaging (NODDI) assesses microstructural features of neurites contributing to diffusion imaging signals. Twenty-one subjects with MS underwent serial enhanced MRIs including NODDI, the key metrics of which are the neurite density and orientation dispersion index. Twenty-one age- and sex-matched healthy controls underwent unenhanced MR imaging with the same protocol. NODDI is a promising tool with the potential to detect acute MS inflammation. The observed heterogeneity among lesions may correspond to gradients in severity and clinical recovery after the acute phase.
      
  
  

      

  7. Herkert, E.
    1. 
  
  
      
      Pediatrics 
      
  
      
      Open Access
      
  
      Neonatal Developmental Venous Anomalies: Clinicoradiologic Characterization and Follow-Up  
    	
      A.F. Geraldo, S.S. Messina, D. Tortora, A. Parodi, M. Malova, G. Morana, C. Gandolfo, A. D’Amico, E. Herkert, P. Govaert, L.A. Ramenghi, A. Rossi and M. Severino
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2370-2376; DOI: https://doi.org/10.3174/ajnr.A6829 
      
  
  
  

      

  8. Hershey, T.
    1. 
  
  
      
      Pediatrics 
      
  
      
      Open Access
      
  
      Longitudinal Assessment of Neuroradiologic Features in Wolfram Syndrome  
    	
      A. Samara, H.M. Lugar, T. Hershey and J.S. Shimony
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2364-2369; DOI: https://doi.org/10.3174/ajnr.A6831 
      
  
  
  

      

  9. Hetts, S.W.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Recent Administration of Iodinated Contrast Renders Core Infarct Estimation Inaccurate Using RAPID Software  
    	
      A.Z. Copelan, E.R. Smith, G.T. Drocton, K.H. Narsinh, D. Murph, R.S. Khangura, Z.J. Hartley, A.A. Abla, W.P. Dillon, C.F. Dowd, R.T. Higashida, V.V. Halbach, S.W. Hetts, D.L. Cooke, K. Keenan, J. Nelson, D. Mccoy, M. Ciano and M.R. Amans
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2235-2242; DOI: https://doi.org/10.3174/ajnr.A6908 
      
  
    	
      Patients who received IV iodinated contrast in proximity (<8 hours) to CTA/CTP as part of a separate imaging study had a much higher likelihood of core infarct underestimation with RAPID software compared with contrast-naive patients. Over-reliance on RAPID postprocessing for treatment disposition of patients with extended window emergent large-vessel occlusion should be avoided, particularly in cases with recent IV contrast administration.
      
  
  

      

    2. 
  
  
      
      Interventional 
      
  
      
      Open Access
      
  
      Interrater Reliability in the Measurement of Flow Characteristics on Color-Coded Quantitative DSA of Brain AVMs  
    	
      K.H Narsinh, K. Mueller, J. Nelson, J. Massachi, D.C. Murph, A.Z. Copelan, S.W. Hetts, V.V. Halbach, R.T. Higashida, A.A. Abla, M.R. Amans, C.F. Dowd, H. Kim and D.L. Cooke
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2303-2310; DOI: https://doi.org/10.3174/ajnr.A6846 
      
  
  
  

      

  10. Higashida, R.T.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Recent Administration of Iodinated Contrast Renders Core Infarct Estimation Inaccurate Using RAPID Software  
    	
      A.Z. Copelan, E.R. Smith, G.T. Drocton, K.H. Narsinh, D. Murph, R.S. Khangura, Z.J. Hartley, A.A. Abla, W.P. Dillon, C.F. Dowd, R.T. Higashida, V.V. Halbach, S.W. Hetts, D.L. Cooke, K. Keenan, J. Nelson, D. Mccoy, M. Ciano and M.R. Amans
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2235-2242; DOI: https://doi.org/10.3174/ajnr.A6908 
      
  
    	
      Patients who received IV iodinated contrast in proximity (<8 hours) to CTA/CTP as part of a separate imaging study had a much higher likelihood of core infarct underestimation with RAPID software compared with contrast-naive patients. Over-reliance on RAPID postprocessing for treatment disposition of patients with extended window emergent large-vessel occlusion should be avoided, particularly in cases with recent IV contrast administration.
      
  
  

      

    2. 
  
  
      
      Interventional 
      
  
      
      Open Access
      
  
      Interrater Reliability in the Measurement of Flow Characteristics on Color-Coded Quantitative DSA of Brain AVMs  
    	
      K.H Narsinh, K. Mueller, J. Nelson, J. Massachi, D.C. Murph, A.Z. Copelan, S.W. Hetts, V.V. Halbach, R.T. Higashida, A.A. Abla, M.R. Amans, C.F. Dowd, H. Kim and D.L. Cooke
      
  
    	
      American Journal of Neuroradiology December 2020, 41 (12) 2303-2310; DOI: https://doi.org/10.3174/ajnr.A6846 
      
  
  
  

      

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