Quadratic regularization design for 3d cylindrical PET

IEEE Nuclear Science Symposium Conference Record

Volumn 4, Issue , 2005, Pages 2301-2305

  Shi, Hugo ^a   Fessier, Jeffrey A ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FAN BEAM 2D TRANSMISSION TOMOGRAPHY; PENALIZED LIKELIHOOD (PL); QUADRATIC REGULARIZATION DESIGN; SPATIAL RESOLUTION;

ACOUSTIC NOISE; ANISOTROPY; IMAGE RECONSTRUCTION; IMAGING SYSTEMS; OPTICAL RESOLVING POWER; SPATIAL VARIABLES CONTROL;

POSITRON EMISSION TOMOGRAPHY;

EID: 33846581585     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2005.1596794     Document Type: Conference Paper

References (5)

1. J. W. Stayman and J. A. Fessler, "Regularization for uniform spatial resolution properties in penalized-likelihood PET reconstruction," in Biomedical Imaging: Beyond Diagnostics, 1999, p. A4.
2. H. Shi and J. A. Fessler, "Quadratic regularization design for fan beam transmission tomography," in Proc. SPIE 5747, Medical Imaging 2005: Image Proc., 2005, pp. 2023-33.
3. J. A. Fessler, "Analytical approach to regularization design for isotropic spatial resolution," in Proc. IEEE Nuc. Sci. Symp. Med. Im. Conf., vol. 3, 2003, pp. 2022-6.
4. J. Qi and R. M. Leahy, "Resolution and noise properties of MAP reconstruction for fully 3D PET," IEEE Trans. Med. Imag., vol. 19, no. 5, pp. 493-506, May 2000.
5. J. A. Fessler and W. L. Rogers, "Spatial resolution properties of penalized-likelihood image reconstruction methods: Space-invariant tomographs," IEEE Trans. Im. Proc., vol. 5, no. 9, pp. 1346-58, Sept. 1996.