Metal artifact reduction for CT based on sinusoidal description

Journal of X-Ray Science and Technology

Volumn 13, Issue 2, 2005, Pages 85-96

  Liu, Julian J ^a,b   Watt Smith, Stephen R ^a   Smith, Stephen M ^a  

^a UNIVERSITY OF OXFORD   (United Kingdom)

^b JOHN RADCLIFFE HOSPITAL   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; BONE; ERROR ANALYSIS; IMAGE QUALITY; IMAGE RECONSTRUCTION; IMPLANTS (SURGICAL); INTERPOLATION; MATHEMATICAL MODELS; MEDICAL IMAGING; METALS; POLYNOMIALS; SIGNAL TO NOISE RATIO; X RAYS;

BONE STRUCTURE IMAGING; CONE BEAM SPIRALS; FILTERED BACK PROJECTION (FBP); METAL ARTIFACT REDUCTION;

COMPUTERIZED TOMOGRAPHY;

EID: 22144476562     PISSN: 08953996     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. R.H. Bracewell and A.C. Riddle, Inversion of fan beam scans in radio astronomy, Astrophysics J 150 (1967), 427-434.
2. G.H. Glover and N.J. Pelc, An algorithm for the reduction of metal clip artifacts in CT reconstructions, Med Phys 8 (1981), 799-807.
3. W.A. Kalender, R. Hebel and J. Ebersberger, Reduction of CT artifacts caused by metallic implants, Radiology 164 (1987), 576-577.
4. A.H. Mahnken, R. Raupach, J.E. Wildberger, B. Jung, N. Heussen, T. Flohr, R.W. Günther ans S. Schaller, A new algorithm for metal artifact reduction in computed tomography, Investigative Radiology 38 (2003), 769-775.
5. S. Zhao, D.D. Robertson, G. Wang and B. Whiting, Bae. X-ray CT metal artifact reduction using wavelets: an application for imaging total hip prostheses, IEEE Trans Med Imaging 19 (2000), 1238-1247.
6. J. Rockmore and A. Macovsky, A maximum likelihood approach to emission image reconstruction from projections, IEEE Trans Nucl Sci 23 (1976), 1428-1432.
7. L.A. Shepp and Y. Vardi, Maximum likelihood reconstruction for emission tomograghy, IEEE Trans Med Imaging 1 (1982), 113-122.
8. J. Nuyts, B. De Man, P. Dupont, M. Defrise, P. Suetens and L. Mortelmans, Iterative reconstruction for helical CT: A simulation study, Phys Med Biol 43 (1998), 729-737.
9. C. Zannonia, M. Vicecontib, L. Pierottic and A. Cappelloa, Analysis of titanium induced CT artifacts in the development of biomechanical finite element models, Med Eng Phys 20 (1998), 653-659.
10. C.T. Byrne, Convergent block-iterative algorithm for image reconstruction from inconsistent data, IEEE Trans Imag Proc 6 (1997), 1296-1304.
11. J.J. Liu, S.R. Watt-Smith and S.M. Smith, A description of computed tomography based on sinusoidal curves, JXST 11 (2003), 205-218.