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Filbir, F. ; Hielscher, R. ; Madych, W.R.*

Reconstruction from circular and spherical mean data.

Appl. Comput. Harmon. Anal. 29, 111-120 (2010)
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Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Circular and spherical mean data arise in various models of thermoacoustic and photoacoustic tomography which are rapidly developing modalities for in vivo imaging. We describe variants of a summability type reconstruction method adapted to this type of data. Among the highlights of the resulting algorithms, suggested by the results of numerical experiments, is the feature that the detectors need not lie on a regular curve or surface, such as a circle or a sphere. Several such numerical examples are included here.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter Image processing; Tomography
ISSN (print) / ISBN 1063-5203
e-ISSN 1096-603X
Quellenangaben Band: 29, Heft: 1, Seiten: 111-120 Artikelnummer: , Supplement: ,
Verlag Academic Press
Verlagsort San Diego, Calif. [u.a.]
Begutachtungsstatus Peer reviewed