A reconstruction algorithm for triple-source helical cone-beam CT

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Volumn 7 VOLS, Issue , 2005, Pages 1875-1878

  Zhao, Jun ^b   Jiang, Ming ^a,c   Zhuang, Tiange ^a,b   Wang, Ge ^a,d  

^a IEEE

^b SHANGHAI JIAO TONG UNIVERSITY   (China)

^c PEKING UNIVERSITY   (China)

^d UNIVERSITY OF IOWA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL GEOMETRY; COMPUTERIZED TOMOGRAPHY; DATA REDUCTION; IMAGING SYSTEMS;

CT RECONSTRUCTION; MINIMUM DETECTION WINDOWS; RECONSTRUCTION ALGORITHMS; TRIPLE SOURCE HELICAL CONE BEAM SCANNING MODES;

ALGORITHMS;

EID: 33846918867     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

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2. H.K. Tuy, An inversion formula for cone-beam reconstruction. SIAM J. Appl. Math., 1983. 43(3): p. 546-552.
3. J. Zhao, M. Jiang, T. Zhuang and G. Wang, "Minimum detection window and inter-helix PI-line with triple-source helical cone-beam scanning", Proceedings of SPIE, Vol 5535, pp. 599-610, August 2004.
4. A. Katsevich, "An improved exact filtered backprojection algorithm for spiral computed tomography," Adv. Appl. Math. 32, 681-697, 2004.
5. Y. Zou and X. Pan, "Exact image reconstruction on PI-lines from minimum data in helical cone-beam CT," Phys. Med. Biol. 49, 941-959.
6. K. C. Tam, S. Samarasekera, and F. Sauer, "Exact cone beam CT with a spiral scan," Phys. Med. Biol. 43, 1015-1024, 1998.
7. P. E. Danielsson, P. Edholm, and M. Seger, "Toward exact 3d-reconstruction for helical cone-beam scanning of long objects. A new detector arrangement and a new completeness condition," 1997 International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, Pittsburgh, PA, 1997, 141-144.
8. Y. B. Ye, S. Y. Zhao, H. Y. Yu, G. Wang, "Exact reconstruction for cone-beam scanning along nonstandard spirals and other curves," Proceedings of SPIE, Vol 5535, 293-300, August 2004.