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Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Hybrid system for simultaneous fluorescence and X-Ray computed tomography.
IEEE Trans. Med. Imaging 29, 465-473 (2010)
A hybrid imaging system for simultaneous fluorescence tomography and X-ray computed tomography (XCT) of small animals has been developed and presented. The system capitalizes on the imaging power of a 360 degrees-projection free-space fluorescence tomography system, implemented within a microcomputed tomography scanner. Image acquisition is based on techniques that automatically adjust a series of imaging parameters to offer a high dynamic range dataset. Image segmentation further allows the incorporation of structural priors in the optical reconstruction problem to improve the imaging performance. The functional system characteristics are showcased, and images from a brain imaging study are shown, which are reconstructed using XCT-derived priors into the optical forward problem.
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Fluorescence tomography; Hybrid imaging; diffuse optical tomography; molecular tomography; breast-cancer; in-vivo; magnetic-resonance; information; media; reconstruction; noncontact; light
ISSN (print) / ISBN
0278-0062
e-ISSN
1558-254X
Zeitschrift
IEEE Transactions on Medical Imaging
Quellenangaben
Band: 29,
Heft: 2,
Seiten: 465-473
Verlag
Institute of Electrical and Electronics Engineers (IEEE)
Verlagsort
New York, NY [u.a.]
Begutachtungsstatus
Peer reviewed