Three-dimensional edge-preserving regularization for compton camera reconstruction

IEEE Nuclear Science Symposium Conference Record

Volumn , Issue , 2008, Pages 4223-4228

  Lee, Soo Jin ^a   Lee, Mi No ^a   Nguyen, Van Giang ^a   Kim, Soo Mee ^b   Lee, Jae Sung ^b  

^a PaiChai University   (South Korea)

^b Seoul National University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTICAL METHOD; BACK-PROJECTION; COMPTON CAMERA; COMPTON IMAGING; EDGE-PRESERVING REGULARIZATION; EMISSION TOMOGRAPHY; INHERENT COMPLEXITY; MASSIVE DATA; MAXIMUM A POSTERIORI; MAXIMUM LIKELIHOOD METHODS; NOISE CHARACTERISTIC; QUANTITATIVE ACCURACY; RECONSTRUCTION ALGORITHMS;

CAMERAS; MAXIMUM LIKELIHOOD; RESTORATION; STATISTICS; TOMOGRAPHY;

THREE DIMENSIONAL;

EID: 67649196730     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2008.4774214     Document Type: Conference Paper

References (16)

1. R. Basko, G. L. Zeng, and G. T. Gullberg, "Application of spherical harmonics to image reconstruction for the Compton camera," Phys. Med. Biol., vol.43, pp. 887-894, 1998. (Pubitemid 28168417)
2. L. C. Parra, "Reconstruction of cone-beam projections from Compton scattered data," IEEE Trans. Nucl. Sci., vol.47, no. 4, pp. 1543-1550, Aug. 2000.
3. T. Tomitani and M. Hirasawa, "Image reconstruction from limited angle Compton camera data," Phys. Med. Biol., vol.47, pp. 2129-2145,2002. (Pubitemid 34727498)
4. M. Hirasawa and T. Tomitani, "An analytical image reconstruction algorithm to compensate for scattering angle broadening in Compton cameras," Phys. Med BioI., vol.48, pp. 1009-1026,2003 (Pubitemid 36553319)
5. D. Xu and Z. He, "Filtered back-projection in 41π Compton imaging with a single 3D position sensitive CdZnTe detector," IEEE Trans. Nucl. Sci., vol.53, no. 5, pp. 2787-2893, 2006.
6. B. Smith, "Reconstruction methods and completeness conditions for two Compton data models," 1. Opt. Soc. Am. A., vol.22, no. 3, pp. 445-459, 2005. (Pubitemid 40384144)
7. H.M. Hudson and R.S. Larkin, "Accelerated image reconstruction using ordered subsets of projection data," IEEE Trans. Med. Imag., vol.13, no. 4, pp. 601-609, Aug. 1994.
8. S.M. Kim, J.S. Lee, and S.-J. Lee, "Fully three-dimensional image reconstruction for Compton imaging using ordered subsets of conical projection data," Proc. IEEE Nuclear Science Symposium and Medical Imaging Conference, pp. 3070-3073,2007.
9. J. Browne and A.R. De Pierro, "A row-action alternative to the EM algorithm for maximizing likelihoods in emission tomography," IEEE Trans. Med. Imag., vol.15, no. 5, pp. 687-699, Oct. 1996.
10. A.R. De Pierro and M.E.B. Yamagishi, "Fast EM-like methods for maximum a posteriori estimates in emission tomography," IEEE Trans. Med. Imag., vol.20, no. 4, pp. 280-288, Apr. 2001. (Pubitemid 32536137)
11. S.-J. Lee, "Performance comparison of convex-nonquadratic priors for Bayesian tomographic reconstruction," J. Elect. Imag., vol.9, no. 3, pp. 242-250, luI. 2000.
12. S.M. Kim, 1.S. Lee, M.N. Lee, 1.H. Lee, C.S. Lee, C.H. Kim, D.S. Lee, and S.-1. Lee, "Two approaches to implementing projectorbackprojector pairs for 3D reconstruction from Compton scattered data," Nucl. Inst. Meth. Phys. Res. A, vol.571, pp.255-258, Feb. 2007. (Pubitemid 46136608)
13. O. Klein and Y. Nishina, "Experimental study of the Compton effect at 1.2 Mev," Phys. Rev., vol.76, pp. 1269-1270, 1949.
14. C. Bouman and K. Sauer, "A generalized Gaussian image model for edge preserving MAP estimation," IEEE Trans. Image Proc., vol.2, pp. 296-310,1993. (Pubitemid 23697158)
15. G. T. Herman and L.B. Meyer, "Algebraic reconstruction techniques can be made computationally efficient," IEEE Trans. Med. Imag., vol.3, no. 4, pp. 316-324, 1992.
16. S. Ahn and J. Fessler, "Globally convergent image reconstruction for emission tomography using relaxed ordered subsets algorithms," IEEE Trans. Med. Imag., vol. 22, no. 5, May 2003.