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Tischenko, O. ; Xu, Y.* ; Hoeschen, C.

Main features of the tomographic reconstruction algorithm OPED.

Radiat. Prot. Dosim. 139, 204-207 (2010)
DOI PMC
Open Access Green as soon as Postprint is submitted to ZB.
This paper discusses the advantages of both geometry of data required for the reconstruction algorithm, orthogonal polynomial expansion on disc (OPED), and polynomial structure of this algorithm. We show that this type of geometry is a result of special parameterisation used within the OPED formalism. The practicability of the OPED data geometry is discussed and it is shown that the data of such geometry can be acquired directly. A method of reducing typical artefacts by using the polynomial structure of the algorithm is summarised as well.
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Publication type Article: Journal article
Document type Scientific Article
Keywords Radon projections
Language
Publication Year 2010
HGF-reported in Year 2010
ISSN (print) / ISBN 0144-8420
e-ISSN 1742-3406
Quellenangaben Volume: 139, Issue: 1-3, Pages: 204-207 Article Number: , Supplement: ,
Publisher Oxford University Press
Publishing Place Oxford
Reviewing status Peer reviewed
POF-Topic(s) 30504 - Mechanisms of Genetic and Environmental Influences on Health and Disease
Research field(s) Radiation Sciences
PSP Element(s) G-503600-002
Scopus ID 77953331570
PubMed ID 20154021
Erfassungsdatum 2010-07-27