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Spectral unmixing using component analysis in multispectral optoacoustic tomography.

Proc. SPIE 8089:80890R (2011)
Verlagsversion DOI
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
In this work, we show, for the first time to our knowledge, that multispectral optoacoustic tomography (MSOT) can deliver high resolution images of activatable molecular probe's distribution, sensitive to matrix metalloproteinases (MMP), deep within optically scattering human carotid specimen. It is further demonstrated that this method can be used in order to provide accurate maps of vulnerable plaque formations in atherosclerotic disease. Moreover, optoacoustic images can simultaneously show the underlining plaque morphology for accurate localization of MMP activity in three dimensions. This performance directly relates to small animal screening applications and to clinical potential as well.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
ISSN (print) / ISBN 0277-786X
e-ISSN 1996-756X
Konferenztitel Molecular Imaging III
Konferzenzdatum May 22, 2011
Konferenzort Munich, Germany
Zeitschrift Proceedings of SPIE
Quellenangaben Band: 8089, Heft: , Seiten: , Artikelnummer: 80890R Supplement: ,
Verlag SPIE
Begutachtungsstatus Peer reviewed