Fast hierarchical backprojection for helical cone-beam tomography

IEEE International Conference on Image Processing

Volumn 2, Issue , 2003, Pages 815-818

  Bresler, Yoram ^a   Brokish, Jeffrey ^a  

^a University of Illinois at Urbana Champaign   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BACKPROJECTION; TOMOGRAPHIC RECONSTRUCTION;

ALGORITHMS; COMPUTATIONAL COMPLEXITY; COST EFFECTIVENESS; DATA REDUCTION; HIERARCHICAL SYSTEMS; LOW PASS FILTERS; MATHEMATICAL TRANSFORMATIONS; TOMOGRAPHY;

IMAGE RECONSTRUCTION;

EID: 0345134341     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. 2 log N) filtered back-projection reconstruction algorithm for tomography. In IEEE Trans. Image Processing, pages 1760-1773, October 2000.
2. H. Kudo, F. Noo, and M. Defrise. Cone-beam filtered-backprojection algorithm for truncated helical data. In Phys Med Biol, pages 2885-2909, 1998.
3. K. C. Tam, G. Lauritsch, and K. Sourbelle. Exact (spiral + circles) scan region-of-interest cone beam reconstruction via backprojection. In IEEE Trans. on Med. Imaging, pages 376-383, May 2000.
4. S. Xiao. PhD thesis, University of Illinois at UrbanaChampaign, 2001.
5. 2 log N) native fan-beam tomographic reconstruction. In Proc. 1st IEEE Int. Symp. Biomedical Imaging, ISBI-2002, pages 824-827, Washington, DC, July 2002.
6. S. Xiao, Y. Bresler, and D.C. Munson. Fast feldkamp algorithm for cone-beam tomographic reconstruction. In Proc. ICIP 2003, September 2003.