Design of a Motion-compensation OSEM List-mode Algorithm for resolution-recovery Reconstruction for the HRRT

IEEE Nuclear Science Symposium Conference Record

Volumn 5, Issue , 2003, Pages 3281-3285

  Carson, Richard E ^a   Barker, W Craig ^a   Liow, Jeih San ^b   Johnson, Calvin A ^c  

^a NATIONAL INSTITUTES OF HEALTH   (United States)

^b NATIONAL INSTITUTE OF MENTAL HEALTH   (United States)

^c NATIONAL INSTITUTES OF HEALTH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

HRRT PET SYSTEM; LINE OF RESPONSE (LOR); LIST-MODE ALGORITHM FOR RESOLUTION RECOVERY RECONSTRUCTION (LAR); LOW-NOISE IMAGES;

ALGORITHMS; APPROXIMATION THEORY; BRAIN; COMPUTER SOFTWARE; DETECTORS; IMAGE RECONSTRUCTION; INTEGRAL EQUATIONS; INTERFACES (COMPUTER); ITERATIVE METHODS; MATRIX ALGEBRA; MEDICAL IMAGING; OBJECT ORIENTED PROGRAMMING; PATIENT MONITORING; POSITRON EMISSION TOMOGRAPHY; SENSITIVITY ANALYSIS;

MOTION COMPENSATION;

EID: 11944252390     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. K. Wienhard, M. Schmand, M. E. Casey, K. Baker, J. Bao, L. Eriksson, W. F. Jones, C. Knoess, M. Lenox, M. Lercher, P. Luk, C. Michel, J. H. Reed, N. Richerzhagen, J. Treffert, S. Vollmar, J. W. Young, W. D. Heiss, and R. Nutt, "The ECAT HRRT: Performance and first clinical application of the new high resolution research tomograph," IEEE Trans Nucl Sci, vol. 49, pp. 104-110, 2002.
2. P. M. Bloomfield, T. J. Spinks, J. Reed, L. Schnorr, A. M. Westrip, L. Livieratos, R. Fulton, and T. Jones. "The design and implementation of a motion correction scheme for neurological PET," Phys Med Biol, vol. 48, pp. 959-78, 2003.
3. R. Levkovitz, D. Falikman, M. Zibulevsky, A. Ben-Tal, and A. Nemirovski, "The design and implementation of COSEM, an iterative algorithm for fully 3-D listmode data," IEEE Trans Med Imaging, vol. 20, pp. 633-42, 2001.
4. C. A. Johnson, Y. C. Yan, R. E. Carson, R. L. Martino, and M. E. Daube-Witherspoon, "A system for the 3D reconstruction of retracted-septa PET data using the EM algorithm," IEEE Trans Nucl Sci, vol. 42, pp. 1223-1227, 1995.
5. C. A. Johnson, J. Seidel, R. E. Carson, W. R. Gandler, A. Sofer, M. V. Green, and M. E. Daube-Witherspoon, "Evaluation of 3D reconstruction algorithms for a small animal PET," IEEE Trans Nucl Sci, vol. 44, pp. 1303-1308, 1997.
6. L. A. Shepp and Y. Vardi, "Maximum likelihood reconstruction for emission tomography," IEEE Trans Med Imag, vol. MI-1, pp. 113-122, 1982.
7. K. Lange and R. Carson, "EM reconstruction algorithms for emission and transmission tomography," Journal of Compiler Assisted Tomography, vol. 8, pp. 306-316, 1984.
8. B. Bai, Q. Li, C. H. Holdsworth, E. Asma, Y. C. Tai, A. Chatziioannou, and R. M. Leahy, "Model-based normalization for iterative 3D PET image reconstruction," Phys Med Biol, vol. 47, pp. 2773-84, 2002.
9. C. C. Watson, "New, faster image-based scatter correction for 3D PET," IEEE Trans Nucl Sci, vol. 47, pp. 1587-1594, 2000.
10. D. L. Snyder, "Parameter-estimation for dynamic studies in emission-tomography systems having list-mode data," IEEE T Nucl Sci, vol. 31, pp. 925-931, 1984.
11. R. E. Carson and K. Lange, "The EM Parametric Image Reconstruction Algorithm," J Amer Stat Assoc, vol. 80, pp. 20-22, 1985.
12. T. E. Nichols, J. Qi, E. Asma, and R. M. Leahy, "Spatiotemporal reconstruction of list-mode PET data," IEEE Trans Med Imaging, vol. 21, pp. 396-404, 2002.