Banding artifact reduction for cardiac CT
Publication
, Journal Article
Sun, Z; Segars, WP; Fishman, EK; Brinker, JA; Taguchi, K
Published in: IEEE Nuclear Science Symposium Conference Record
December 1, 2008
One of problems with the current cardiac CT imaging is the banding artifacts, i.e., horizontal shifts in multiplanar reformatted (MPR) or three-dimensional (3-D) images. In this work, we propose a novel gating method that does not rely on electro-cardiogram but uses the similarity of image pixel values of heart images. Moreover, the proposed method optimizes the cardiac phase on a local basis. Evaluations with 10 patient data sets showed the substantial reduction of banding artifacts as well as the improved consistency in anatomical structures. ©2008 IEEE.
Duke Scholars
Published In
IEEE Nuclear Science Symposium Conference Record
DOI
ISSN
1095-7863
Publication Date
December 1, 2008
Start / End Page
4838 / 4839
Citation
APA
Chicago
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MLA
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Sun, Z., Segars, W. P., Fishman, E. K., Brinker, J. A., & Taguchi, K. (2008). Banding artifact reduction for cardiac CT. IEEE Nuclear Science Symposium Conference Record, 4838–4839. https://doi.org/10.1109/NSSMIC.2008.4774325
Sun, Z., W. P. Segars, E. K. Fishman, J. A. Brinker, and K. Taguchi. “Banding artifact reduction for cardiac CT.” IEEE Nuclear Science Symposium Conference Record, December 1, 2008, 4838–39. https://doi.org/10.1109/NSSMIC.2008.4774325.
Sun Z, Segars WP, Fishman EK, Brinker JA, Taguchi K. Banding artifact reduction for cardiac CT. IEEE Nuclear Science Symposium Conference Record. 2008 Dec 1;4838–9.
Sun, Z., et al. “Banding artifact reduction for cardiac CT.” IEEE Nuclear Science Symposium Conference Record, Dec. 2008, pp. 4838–39. Scopus, doi:10.1109/NSSMIC.2008.4774325.
Sun Z, Segars WP, Fishman EK, Brinker JA, Taguchi K. Banding artifact reduction for cardiac CT. IEEE Nuclear Science Symposium Conference Record. 2008 Dec 1;4838–4839.
Published In
IEEE Nuclear Science Symposium Conference Record
DOI
ISSN
1095-7863
Publication Date
December 1, 2008
Start / End Page
4838 / 4839