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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)
DOI
Open Access Green as soon as Postprint is submitted to ZB.
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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Publication type Article: Journal article
Document type Scientific Article
Keywords Image processing; Tomography
Language english
Publication Year 2010
HGF-reported in Year 2010
ISSN (print) / ISBN 1063-5203
e-ISSN 1096-603X
Quellenangaben Volume: 29, Issue: 1, Pages: 111-120 Article Number: , Supplement: ,
Publisher Academic Press
Publishing Place San Diego, Calif. [u.a.]
Reviewing status Peer reviewed
POF-Topic(s) 30501 - Systemic Analysis of Genetic and Environmental Factors that Impact Health
PSP Element(s) G-503800-001
Erfassungsdatum 2010-12-31