1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)
1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => FreeToRead
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)
1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)
1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)
1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)
1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)


  
    






































    Index by author — September 01, 2019, 40 (9) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


Advertisement



  



  


  
  



  



    

  


  


  


  
  
  
  
  
  

  	      


    
      

    
  
    
        
    

  

    
                        

  

                
    

      

	  

		
		

			

			  

  
      
  
  

    

    
    
  
  
      
Index by author
  	
      
September 01, 2019; Volume 40,Issue 9 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Montisci, R.
    1. 
  
  
      
      Extracranial Vascular 
      
  
      
      
  
      Carotid Plaque CTA Analysis in Symptomatic Subjects with Bilateral Intraplaque Hemorrhage: A Preliminary Analysis  
    	
      L. Saba, G. Lanzino, P. Lucatelli, F. Lavra, R. Sanfilippo, R. Montisci, J.S. Suri and C. Yuan
      
  
    	
      American Journal of Neuroradiology September 2019, 40 (9) 1538-1545; DOI: https://doi.org/10.3174/ajnr.A6160 
      
  
  
  

      

  2. Morton, C.J.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Altered Relationship between Working Memory and Brain Microstructure after Mild Traumatic Brain Injury  
    	
      S. Chung, X. Wang, E. Fieremans, J.F. Rath, P. Amorapanth, F.-Y.A. Foo, C.J. Morton, D.S. Novikov, S.R. Flanagan and Y.W. Lui
      
  
    	
      American Journal of Neuroradiology September 2019, 40 (9) 1438-1444; DOI: https://doi.org/10.3174/ajnr.A6146 
      
  
    	
      The authors investigated how working memory deficits relate to detectable WM microstructural injuries to discover robust biomarkers that allow early identification of patients with mild traumatic brain injury at the highest risk of working memory impairment. Multi-shell diffusion MR imaging was performed on a 3T scanner with 5 b-values. Diffusion metrics of fractional anisotropy, diffusivity and kurtosis (mean, radial, axial), and WM tract integrity were calculated. Auditory-verbal working memory was assessed using the Wechsler Adult Intelligence Scale. ROI analysis found a significant positive correlation between axial kurtosis and Digit Span Backward in mild traumatic brain injury mainly present in the right superior longitudinal fasciculus, which was not observed in healthy controls.
      
  
  

      

  3. Moulin, G.
    1. 
  
  
      
      Head & Neck 
      
  
      
      
  
      Improved Assessment of Middle Ear Recurrent Cholesteatomas Using a Fusion of Conventional CT and Non-EPI-DWI MRI  
    	
      F. Felici, U. Scemama, D. Bendahan, J.-P. Lavieille, G. Moulin, C. Chagnaud, M. Montava and A. Varoquaux
      
  
    	
      American Journal of Neuroradiology September 2019, 40 (9) 1546-1551; DOI: https://doi.org/10.3174/ajnr.A6141 
      
  
  
  

      

  4. Muir, M.
    1. 
  
  
      
      Adult Brain 
      
  
      
      
  
      Dynamic Contrast-Enhanced MRI in Patients with Brain Metastases Undergoing Laser Interstitial Thermal Therapy: A Pilot Study  
    	
      J.I. Traylor, D.C.A. Bastos, D. Fuentes, M. Muir, R. Patel, V.A. Kumar, R.J. Stafford, G. Rao and S.S. Prabhu
      
  
    	
      American Journal of Neuroradiology September 2019, 40 (9) 1451-1457; DOI: https://doi.org/10.3174/ajnr.A6144 
      
  
  
  

      

  5. Mukherjee, S.
    1. 
  
  
      
      Adult Brain 
      
  
      
      
  
      Molecular Subtype Classification in Lower-Grade Glioma with Accelerated DTI  
    	
      E. Aliotta, H. Nourzadeh, P.P. Batchala, D. Schiff, M.B. Lopes, J.T. Druzgal, S. Mukherjee and S.H. Patel
      
  
    	
      American Journal of Neuroradiology September 2019, 40 (9) 1458-1463; DOI: https://doi.org/10.3174/ajnr.A6162 
      
  
  
  

      

  6. Murayama, K.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Color-Mapping of 4D-CTA for the Detection of Cranial Arteriovenous Shunts  
    	
      M. Meijs, S.A.H. Pegge, K. Murayama, H.D. Boogaarts, M. Prokop, P.W.A. Willems, R. Manniesing and F.J.A. Meijer
      
  
    	
      American Journal of Neuroradiology September 2019, 40 (9) 1498-1504; DOI: https://doi.org/10.3174/ajnr.A6156 
      
  
    	
      A color-mapping method for 4D-CTA is presented for improved and enhanced visualization of the cerebral vasculature hemodynamics. This method was applied to detect cranial AVFs. Thirty-one patients were included, 21 patients with and 10 without an AVF. Arterialization of venous structures in AVFs was accurately visualized using color-mapping. There was high sensitivity (86%–100%) and moderate-to-high specificity (70%–100%) for the detection of AVFs on color-mapping 4D-CTA, even without the availability of dynamic subtraction rendering. Arterialization of venous structures can be visualized using color-mapping of 4D-CTA and proves to be accurate for the detection of cranial AVFs.
      
  
  

      

  7. Mut, F.
    1. 
  
  
      
      Interventional 
      
  
      
      Open Access
      
  
      Analysis of Flow Dynamics and Outcomes of Cerebral Aneurysms Treated with Intrasaccular Flow-Diverting Devices  
    	
      J.R. Cebral, B.J. Chung, F. Mut, J. Chudyk, C. Bleise, E. Scrivano, P. Lylyk, R. Kadirvel and D. Kallmes
      
  
    	
      American Journal of Neuroradiology September 2019, 40 (9) 1511-1516; DOI: https://doi.org/10.3174/ajnr.A6169 
      
  
  
  

      

  8. Nael, K.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      Defining Ischemic Core in Acute Ischemic Stroke Using CT Perfusion: A Multiparametric Bayesian-Based Model  
    	
      K. Nael, E. Tadayon, D. Wheelwright, A. Metry, J.T. Fifi, S. Tuhrim, R.A. De Leacy, A.H. Doshi, H.L. Chang and J. Mocco
      
  
    	
      American Journal of Neuroradiology September 2019, 40 (9) 1491-1497; DOI: https://doi.org/10.3174/ajnr.A6170 
      
  
  
  

      

  9. Nourzadeh, H.
    1. 
  
  
      
      Adult Brain 
      
  
      
      
  
      Molecular Subtype Classification in Lower-Grade Glioma with Accelerated DTI  
    	
      E. Aliotta, H. Nourzadeh, P.P. Batchala, D. Schiff, M.B. Lopes, J.T. Druzgal, S. Mukherjee and S.H. Patel
      
  
    	
      American Journal of Neuroradiology September 2019, 40 (9) 1458-1463; DOI: https://doi.org/10.3174/ajnr.A6162 
      
  
  
  

      

  10. Novikov, D.S.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Altered Relationship between Working Memory and Brain Microstructure after Mild Traumatic Brain Injury  
    	
      S. Chung, X. Wang, E. Fieremans, J.F. Rath, P. Amorapanth, F.-Y.A. Foo, C.J. Morton, D.S. Novikov, S.R. Flanagan and Y.W. Lui
      
  
    	
      American Journal of Neuroradiology September 2019, 40 (9) 1438-1444; DOI: https://doi.org/10.3174/ajnr.A6146 
      
  
    	
      The authors investigated how working memory deficits relate to detectable WM microstructural injuries to discover robust biomarkers that allow early identification of patients with mild traumatic brain injury at the highest risk of working memory impairment. Multi-shell diffusion MR imaging was performed on a 3T scanner with 5 b-values. Diffusion metrics of fractional anisotropy, diffusivity and kurtosis (mean, radial, axial), and WM tract integrity were calculated. Auditory-verbal working memory was assessed using the Wechsler Adult Intelligence Scale. ROI analysis found a significant positive correlation between axial kurtosis and Digit Span Backward in mild traumatic brain injury mainly present in the right superior longitudinal fasciculus, which was not observed in healthy controls.
      
  
  

      

« Previous   (Pages : 11 12 13 14 15 16 17 18 19 20 ... 23) Next »
  


  
  



  
      
  
  

     Back to top  


  
  



  
      
  
  

    
  


  
  



			

		

		
		

			

			  

  
        
In this issue

    
  
  

    
  


  
  



  
      
  
  

    

  

    

  
      
  
  

    


Advertisement



  



  


  
  



  



  


  
  



  
      
  
  

    
  


  
  



			

		

	
	
 	
	
	


    

  



  

                
    

      

  

    

  
      
  
  

    


Advertisement