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Open Access Green as soon as Postprint is submitted to ZB.
Main features of the tomographic reconstruction algorithm OPED.
Radiat. Prot. Dosim. 139, 204-207 (2010)
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
ISSN (print) / ISBN
0144-8420
e-ISSN
1742-3406
Journal
Radiation Protection Dosimetry
Quellenangaben
Volume: 139,
Issue: 1-3,
Pages: 204-207
Publisher
Oxford University Press
Publishing Place
Oxford
Reviewing status
Peer reviewed