DocumentCode
2613176
Title
A novel approach to reconstruct cone-beam data acquired on less than a full scan
Author
Pack, Jed D. ; Manak, Joseph J.
Author_Institution
CT and X-ray Systems and Applications Laboratory, GE Global Research Center, Niskayuna, NY 12309 USA
fYear
2008
fDate
19-25 Oct. 2008
Firstpage
4229
Lastpage
4231
Abstract
Reconstruction for an incomplete circular scan typically results in artifacts due not only to data incompleteness, but also to non-optimal handling of data redundancy. We present a novel reconstruction approach aimed at improving the handling of redundant data after first analyzing how such redundancy is handled in a more traditional approach.
Keywords
Algorithm design and analysis; Computed tomography; Data analysis; Filtering algorithms; Fourier transforms; Image analysis; Image reconstruction; Laboratories; Nuclear and plasma sciences; Telephony;
fLanguage
English
Publisher
ieee
Conference_Titel
Nuclear Science Symposium Conference Record, 2008. NSS '08. IEEE
Conference_Location
Dresden, Germany
ISSN
1095-7863
Print_ISBN
978-1-4244-2714-7
Electronic_ISBN
1095-7863
Type
conf
DOI
10.1109/NSSMIC.2008.4774215
Filename
4774215
Link To Document