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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10016/9715
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| Title: | A new algorithm for ring artifact reduction in cone-beam computed tomography: preliminary results |
| Author(s): | Abella, Mónica
Vaquero, Juan José
Sisniega, Alejandro
Soto Montenegro, M. L.
Desco, Manuel |
| Publisher: | Springer |
| Issued date: | 2008 |
| Citation: | International Journal of Computer Assisted Radiology and Surgery, 2008, vol. 3, suppl. 1, pag. S11-S12 |
| URI: | http://hdl.handle.net/10016/9715 |
| ISSN: | 1861-6410 (print version)
1861-6429 (electronic version) |
| DOI: | http://dx.doi.org/10.1007/s11548-008-0166-0 |
| Description: | [Abstract] 22nd International Congress and Exhibition, Barcelona, Spain, June 25-28, 2008 |
| Abstract: | In this work we present a new method for ring artifact compensation, suitable for cone beam data. Starting from the idea of Sijbers et al., we have developed an improved procedure that operates on the projection data before the reconstruction and does not require interpolations, thus avoiding image degradation and reducing the computational burden. Results on phantoms and rodent studies are presented |
| Review: | PeerReviewed |
| Publisher version: | http://dx.doi.org/10.1007/s11548-008-0166-0 |
| Keywords: | Ring artifacs
X Ray CT
Cone Beam |
| Rights: | ©Springer |
| Appears in Collections: | DBIAB - Proceedings
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