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Imaging the small animal cardiovascular system in real-time with multispectral optoacoustic tomography.

Proc. SPIE 7899:789913 (2011)
Verlagsversion DOI
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
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
Schlagwörter Molecular Imaging ; Optical Imaging ; Optoacoustic Tomography ; Photoacoustic Imaging ; Small Animal Imaging
ISSN (print) / ISBN 0277-786X
e-ISSN 1996-756X
Konferenztitel Photons Plus Ultrasound: Imaging and Sensing 2011
Konferzenzdatum January 22, 2011
Konferenzort San Francisco, California, USA
Zeitschrift Proceedings of SPIE
Quellenangaben Band: 7899, Heft: , Seiten: , Artikelnummer: 789913 Supplement: ,
Verlag SPIE
Begutachtungsstatus Peer reviewed