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
                )

        )

)
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
                )

        )

)


  
    





























































































































    Hemorrhage Detected Using MR Imaging in the Setting of Acute Stroke: An In Vivo Model | American Journal of Neuroradiology  
    

















    



























    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


Advertisement



  



  


  
  



  



    

  


  


  


  
  
  
  
  
  

  	      


    
      

    
  
    
        
    

  

    
                        

  

                
    

      

	  

		
		

			

			  

  
      
  
  

    

  
  
      
Research ArticleBrain

  
      

  
      
Hemorrhage Detected Using MR Imaging in the Setting of Acute Stroke: An In Vivo Model
  
    	
John Perl, Jean A. Tkach, Martin Porras-Jimenez, Michael Lieber, Nancy Obuchowski, Jeffrey S. Ross, Xia Ping Ding, Paul M Ruggieri, David M. Shearer, Kaveh Khajavi and Thomas J. Masaryk

  
    	
American Journal of Neuroradiology November 1999,  20 (10) 1863-1870; 

  
  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  


  
  



  
      
  
  

    

  

    

  
      
  
  

    
References
  1. ↵
    Schriger DL, Kalafut M, Starkman S, Krueger M, Saver JL,  Cranial computed tomography interpretation in acute stroke: physician accuracy in determining eligibility for thrombolytic therapy. JAMA 1998;279:1293-1297
    CrossRefPubMedWeb of Science
  2. von Kummer R, Allen KL, Holle R,  et al.  Acute stroke: usefulness of early CT findings before thrombolytic therapy. Radiology 1997;205:327-333
    CrossRefPubMed
  3. von Kummer R, Holle R, Gizyska U,  et al.  Interobserver agreement in assessing early CT signs of middle cerebral artery infarction. AJNR Am J Neuroradiol 1996;17:1743-1748
    Abstract
  4. von Kummer R, Meyding-Lamade U, Forsting M,  et al.  Sensitivity and prognostic value of early CT in occlusion of the middle cerebral artery trunk. AJNR Am J Neuroradiol 1994;15:9-15
    Abstract/FREE Full Text
  5. von Kummer R, Weber J,  Brain and vascular imaging in acute ischemic stroke: the potential of computed tomography. Neurology 1997;49:S52-S55
    FREE Full Text
  6. von Kummer R,  Thrombolysis in acute ischemic stroke: a twofold challenge for the neuroradiologists. Riv Neuroradiol 1996;9:29-34
  7. ↵
     NINDS rt-PA Investigators  Tissue plasminogen activator for acute ischemic stroke. N Engl J Med 1995;333:1581-1587
    CrossRefPubMedWeb of Science
  8. ↵
    Russell EJ,  Diagnosis of hyperacute ischemic infarct with CT: key to improved clinical outcome after intravenous thrombolysis? Radiology 1997;205:315-318
    CrossRefPubMedWeb of Science
  9. Brant-Zawadzki M,  CT angiography in acute ischemic stroke: the right tool for the job? AJNR Am J Neuroradiol 1997;18:1021-1023
    PubMed
  10. ↵
     PROACT II Investigators  Recombinant pro urokinase (r-Pro UK) in acute cerebral thromboembolism: initial trial results. Stroke 1999;30:234
  11. ↵
    Patel MR, Edelman RR, Warach S,  Detection of hyperacute primary intraparenchymal hemorrhage by magnetic resonance imaging. Stroke 1996;27:2321-2324
    Abstract/FREE Full Text
  12. Sorensen AG, Buonanno FS, Gonzalez RG,  et al.  Hyperacute stroke: evaluation with combined multisection diffusion-weighted and hemodynamically weighted echo-planar MR imaging. Radiology 1996;199:391-401
    CrossRefPubMedWeb of Science
  13. Schellinger PD, Hansen O, Fiebach JB, Hacke W, Sartor K,  A standardized MRI stroke protocol: comparison with CT in hyperacute intracerebral hemorrhage. Stroke 1999;30:765-768
    Abstract/FREE Full Text
  14. Noguchi K, Ogawa T, Inugami A,  et al.  Acute subarachnoid hemorrhage: MR imaging with fluid-attenuated inversion recovery pulse sequences. Radiology 1995;196:773-777
    CrossRefPubMedWeb of Science
  15. Noguchi K, Ogawa T, Seto H,  et al.  Subacute and chronic subarachnoid hemorrhage: diagnosis with fluid-attenuated inversion-recovery MR imaging. Radiology 1997;203:257-262
    CrossRefPubMedWeb of Science
  16. Atlas SW, Mark AS, Grossman RI, Gomori JM,  Intracranial hemorrhage: gradient-echo MR imaging at 1.5 T. Comparison with spin-echo imaging and clinical applications. Radiology 1988;168:803-807
    CrossRefPubMedWeb of Science
  17. ↵
    Hanley JA, McNeil BJ,  The meaning and use of the area under a receiver operating characteristic (ROC) curve. Radiology 1982;143:29-36
    CrossRefPubMedWeb of Science
  18. ↵
    Obuchowski NA,  Nonparametric analysis of clustered ROC curve data. Biometrics 1997;53:567-578
    CrossRefPubMedWeb of Science
  19. ↵
    Scotti G, Ethier R, Melancon D, Terbrugge K, Tchang S,  Computed tomography in the evaluation of intracranial aneurysms and subarachnoid hemorrhage. Radiology 1977;123:85-90
    CrossRefPubMed
  20. New PF, Aronow S,  Attenuation measurements of whole blood and blood fractions in computed tomography. Radiology 1976;121:635-640
    CrossRefPubMedWeb of Science
  21. Norman D, Price D, Boyd D, Fishman R, Newton TH,  Quantitative aspects of computed tomography of the blood and cerebrospinal fluid. Radiology 1977;123:335-338
    CrossRefPubMedWeb of Science
  22. Wolpert SM, Bruckmann H, Greenlee R, Wechsler L, Pessin MS, del Zoppo GJ,  Neuroradiologic evaluation of patients with acute stroke treated with recombinant tissue plasminogen activator: the rt-PA Acute Stroke Study Group. AJNR Am J Neuroradiol 1993;14:3-13
    Abstract/FREE Full Text
  23. Tomsick T, Brott T, Barsan W,  et al.  Prognostic value of the hyperdense middle cerebral artery sign and stroke scale score before ultraearly thrombolytic therapy. AJNR Am J Neuroradiol 1996;17:79-85
    Abstract
  24. ↵
    Beauchamp NJJ, Bryan RN,  Acute cerebral ischemic infarction: a pathophysiologic review and radiologic perspective. AJR Am J Roentgenol 1998;171:73-84
    CrossRefPubMedWeb of Science
  25. Beauchamp NJJ, Ulug AM, Passe TJ, van Zijl PC,  MR diffusion imaging in stroke: review and controversies. Radiographics 1998;18:1269-1283
    CrossRefPubMedWeb of Science
  26. ↵
    Koenig M, Klotz E, Luka B, Venderink DJ, Spittler JF, Heuser L,  Perfusion CT of the brain: diagnostic approach for early detection of ischemic stroke. Radiology 1998;209:85-93
    CrossRefPubMedWeb of Science
  27. Knauth M,  von Kummer R, Jansen O, Hahnel S, Dorfler A, Sartor K,  Potential of CT angiography in acute ischemic stroke. AJNR Am J Neuroradiol 1997;18:1001-1010
    Abstract
  28. Warach S, Mosley M, Sorensen AG, Koroshetz W,  Time course of diffusion imaging abnormalities in human stroke. Stroke 1996;27:1254-1256
  29. Warach S, Dashe JF, Edelman RR,  Clinical outcome in ischemic stroke predicted by early diffusion-weighted and perfusion magnetic resonance imaging: a preliminary analysis. J Cereb Blood Flow Metab 1996;16:53-59
    CrossRefPubMedWeb of Science
  30. Warach S, Gaa J, Siewert B, Wielopolski P, Edelman RR,  Acute human stroke studied by whole brain echo planar diffusion-weighted magnetic resonance imaging. Ann Neurol 1995;37:231-241
    CrossRefPubMedWeb of Science
  31. ↵
    Atlas SW, Thulborn KR,  MR detection of hyperacute parenchymal hemorrhage of the brain. AJNR Am J Neuroradiol 1998;19:1471-1477
    Abstract
  32. Brint SU,  Acute stroke therapies. Surg Neurol 1996;46:446-449
    PubMed
  33. Ginsberg MD,  The new language of cerebral ischemia. AJNR Am J Neuroradiol 1997;18:1435-1445
    PubMedWeb of Science
  34. Dyker AG, Lees KR,  Duration of neuroprotective treatment for ischemic stroke. Stroke 1998;29:535-542
    Abstract/FREE Full Text
  35. ↵
    Redelmeier DA, Shafir E,  Medical decision making in situations that offer multiple alternatives. JAMA 1995;273:302-305
    CrossRefPubMedWeb of Science
  


  
  



  




  


  
  



  
      
  
  

    
  


  
  



  
      
  
  

     Back to top  


  
  



			

		

		
		

			

			  

  
        
In this issue

    
  
  

    
  


  
  



  
      
  
  

    

  

    

  
      
  
  

    


Advertisement



  



  


  
  



  



  


  
  



  
      
  
  

    

	  
  

		

          

            

  
      
  
  

     Print  


  
  



  
      
  
  

     Download PDF  


  
  



  
      
  
  

    
 Email Article
  


  
  



  
      
  
  

    
 Citation Tools
  


  
  



          

        

        
        

          

            



  
      
  
  

    

  

    

  
      
  
  

    

  
  
  
  
      
Hemorrhage Detected Using MR Imaging in the Setting of Acute Stroke: An In Vivo Model
  
    	
John Perl, Jean A. Tkach, Martin Porras-Jimenez, Michael Lieber, Nancy Obuchowski, Jeffrey S. Ross, Xia Ping Ding, Paul M Ruggieri, David M. Shearer, Kaveh Khajavi, Thomas J. Masaryk

  
    	
American Journal of Neuroradiology Nov 1999, 20 (10) 1863-1870; 

  
  
  



  


  
  



  
      
  
  

    

  
    
  
  
    
  
  
    
  


  


  
  



  
      
  
  

    
del.icio.us logo Twitter logo Facebook logo Mendeley logo
  


  
  



  



  


  
  



  
      
  
  

    
  


  
  



          

        

	
 	
	
	


  


  
  



  
        
Jump to section

    
  
  

    
  


  
  



  
      
  
  

    
  


  
  



			

		

	
	
 	
	
	


    

  



  

                
    

      

  

    

  
      
  
  

    


Advertisement