A new algorithm for ring artifact reduction in cone-beam computed tomography: preliminary results

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A new algorithm for ring artifact reduction in cone-beam computed tomography: preliminary results

Autor(es): Abella García, Mónica; Vaquero López, Juan José; Sisniega, Alejandro; Soto-Montenegro, M. L.; Desco Menéndez, Manuel
Editorial: Springer
Fecha de edición: 2008
Cita: International Journal of Computer Assisted Radiology and Surgery, 2008, vol. 3, suppl. 1, pag. S11-S12
ISSN: 1861-6410 (print version)
1861-6429 (electronic version)
DOI: 10.1007/s11548-008-0166-0
Revisado: PeerReviewed
Versión del editor: http://dx.doi.org/10.1007/s11548-008-0166-0
Palabras clave: Ring artifacs , X Ray CT , Cone Beam
URI: http://hdl.handle.net/10016/9715
Derechos: ©Springer

Resumen:

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 requ [+]

Nota:

[Abstract] 22nd International Congress and Exhibition, Barcelona, Spain, June 25-28, 2008

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