Nonlinear sinogram filter design for backprojection reconstruction

IEEE Nuclear Science Symposium and Medical Imaging Conference

Volumn 2, Issue , 2000, Pages

  Andia B I ^a   Sauer, K D ^a   Bouman, C A ^b  

^a University of Notre Dame   (United States)

^b PURDUE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

IMAGE RECONSTRUCTION; MATHEMATICAL MODELS; NONLINEAR FILTERING; OPTIMIZATION; STATISTICAL METHODS;

BACKPROJECTION RECONSTRUCTION; BAYESIAN METHODS; NONLINEAR SINOGRAM FILTER DESIGN;

NUCLEAR MEDICINE;

EID: 0034593827     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. Kenneth M. Hanson and George W. Wecksung. Bayesian approach to limited-angle reconstruction in computed tomography. Journal of Optical Society of America, 73(11):1501-1509, Nov. 1983.
2. J. Prince and A. S. Willsky. A hierarchical algorithm for limited-angle reconstruction. In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing, pages 1468-1471, May 23-26 1989.
3. Jeffrey A. Fessler. Penalized weighted least-squares image reconstruction for positron emission tomography. IEEE Transactions on Medical Imaging, 13(2):294-300, June 1994.
4. R. D. Nowak K. E. Timmermann and K. J. Jones. Improved emission tomography via multiscale sinogram analysis. In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing, pages 3417-3420, Mar. 15-19 1999.
5. Blanca I. Andia, Ken Sauer, and Charles A. Bouman. Nonlinear, noniterative Bayesian tomographic image reconstruction. In International Conference on Image Processing, volume 2, pages 668-671, Oct. 1999.
6. C. A. Bouman and M. Shapiro. A multiscale random field model for Bayesian image segmentation. IEEE Transactions on Image Processing, 3(2):162-177, Mar. 1994.
7. L. E. Baum and T. Petrie. Statistical inference for probabilistic functions of finite state Markov chains. Annals Mathematical Statistics, 37:1554-1563, 1966.
8. Murray Aitkin and Donald B. Rubin. Estimation and hypothesis testing in finite mixture models. Journal of the Royal Statistical Society, B-47(1): 67-75, 1985.
9. C.A. Bouman C. B. Atkins and J. P. Allebach. Tree-based resolution synthesis. In Proceedings of the Image Processing, Image Quality, Image Capture Systems Conference., pages 405-410, Apr. 25-28 1999.
10. S. R. Deans. The Radon Transform and Some of its Applications. Wiley, New York, 1983.
11. C.A. Bouman and K. Sauer. A unified approach to statistical tomography using coordinate descent optimization. IEEE Transactions on Image Processing, 5(3):480-492, Mar. 1996.