Multi-source inverse geometry CT: A new system concept for X-ray computed tomography

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 6510, Issue PART 1, 2007, Pages

  De Man, Bruno ^a   Basu, Samit ^a   Bequé, Dirk ^a   Claus, Bernhard ^a   Edic, Pete ^a   Iatrou, Maria ^a   LeBlanc, James ^a   Senzig, Bob ^b   Thompson, Richard ^a   Vermilyea, Mark ^a   Wilson, Colin ^a   Yin, Zhye ^a   Pelc, Norbert ^c  

^a GE GLOBAL RESEARCH   (United States)

^b GE HEALTHCARE   (United States)

^c STANFORD UNIVERSITY   (United States)

Author keywords

CT; SYS

Indexed keywords

COMPUTATIONAL COMPLEXITY; GEOMETRICAL OPTICS; IMAGE RESOLUTION; INVERSE KINEMATICS; LIGHT SCATTERING; X RAY OPTICS;

DOSE EFFICIENCY; HEEL EFFECT; INVERSE GEOMETRY; SPATIAL RESOLUTION;

COMPUTERIZED TOMOGRAPHY;

EID: 35148847482     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.712854     Document Type: Conference Paper

References (7)

1. T. G. Schmidt, R. Fahrig, E. G. Solomon, and N. J. Pele, "An inverse-geometry volumetric CT system with a large area scanned source: A feasibility study," Med. Phys. 31(9), 2623-2627 (2004).
2. S. R. Mazin, T. G. Schmidt, E. G. Solomon, R. Fahrig, N. J. Pele, "Geometry analysis of an inverse geometry volumetric CT system with multiple detector arrays," Proc. SPIE Medical Imaging Conference 2004, San Diego, CA, 320-329 (2004).
3. J. D. Pack, F. Noo, and R. Clackdoyle, "Cone-beam reconstruction using the backprojection of locally filtered projections," IEEE Trans. Med. Imag. 24(1), 70 - 85 (2005).
4. Y. Zou, X. Pan, and E. Y. Sidky, "Theory and algorithms for image reconstruction on chords and within regions of interest," J. Opt. Soc. Am. A 22, 2372-2384 (2005).
5. Z. Yin, B. De Man, and J. Pack, "Analytical Cone-Beam Reconstruction Using A Multi-Source Inverse Geometry CT system," Proc. SPIE Medical Imaging Conference 2007, San Diego, CA, (accepted for publication).
6. D. Beque, B. De Man, and M. Iatrou, "Iterative Reconstruction for Multi-Source Inverse Geometry CT: a Feasibility Study," Proc. SPIE Medical Imaging Conference 2007, San Diego, CA, (accepted for publication).
7. B. De Man, S. Basu, N. Chandra, B. Dunham, P. Edic, M. Iatrou, S. McOlash, P. Sainath, C. Shaughnessy, B. Tower, and E. Williams, "CATSIM : a new Computer Assisted Tomography SIMulation environment," Proc. SPIE Medical Imaging Conference 2007, San Diego, CA, (accepted for publication).