Imaging the small animal cardiovascular system in real-time with multispectral optoacoustic tomography.
    
    
        
    
    
        
        Proc. SPIE 7899:789913 (2011)
    
    
    
		
		
			
				Multispectral Optoacoustic Tomography (MSOT) is an emerging technique for high resolution macroscopic imaging with optical and molecular contrast. We present cardiovascular imaging results from a multi-element real-time MSOT system recently developed for studies on small animals. Anatomical features relevant to cardiovascular disease, such as the carotid arteries, the aorta and the heart, are imaged in mice. The system's fast acquisition time, in tens of microseconds, allows images free of motion artifacts from heartbeat and respiration. Additionally, we present in-vivo detection of optical imaging agents, gold nanorods, at high spatial and temporal resolution, paving the way for molecular imaging applications.
			
			
				
			
		 
		
			
				
					
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        Publikationstyp
        Artikel: Journalartikel
    
 
    
        Dokumenttyp
        Wissenschaftlicher Artikel
    
 
    
        Typ der Hochschulschrift
        
    
 
    
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        Schlagwörter
        Molecular Imaging ; Optical Imaging ; Optoacoustic Tomography ; Photoacoustic Imaging ; Small Animal Imaging
    
 
    
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        Sprache
        englisch
    
 
    
        Veröffentlichungsjahr
        2011
    
 
    
        Prepublished im Jahr 
        
    
 
    
        HGF-Berichtsjahr
        0
    
 
    
    
        ISSN (print) / ISBN
        0277-786X
    
 
    
        e-ISSN
        1996-756X
    
 
    
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        Konferenztitel
        Photons Plus Ultrasound: Imaging and Sensing 2011
    
 
	
        Konferzenzdatum
        January 22, 2011
    
     
	
        Konferenzort
        San Francisco, California, USA
    
 
	
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	    Band: 7899,  
	    Heft: ,  
	    Seiten: ,  
	    Artikelnummer: 789913 
	    Supplement: ,  
	
    
 
  
        
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        Peer reviewed
    
 
     
    
        POF Topic(s)
        30205 - Bioengineering and Digital Health
    
 
    
        Forschungsfeld(er)
        Enabling and Novel Technologies
    
 
    
        PSP-Element(e)
        G-505500-001
    
 
    
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        Erfassungsdatum
        2011-12-31