A fully 3D iterative image reconstruction algorithm incorporating data corrections

IEEE Nuclear Science Symposium Conference Record

Volumn 4, Issue , 2004, Pages 2493-2497

  Iatrou, M ^a   Ross, S G ^b   Manjeshwar, R M ^a   Stearns, C W ^b  

^a GE GLOBAL RESEARCH   (United States)

^b GE HEALTHCARE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; CONVERGENCE OF NUMERICAL METHODS; DATA REDUCTION; IMAGE ANALYSIS; IMAGE QUALITY; ITERATIVE METHODS; MEDICAL IMAGING; MONTE CARLO METHODS; PATIENT TREATMENT; POSITRON EMISSION TOMOGRAPHY;

DATA CORRECTIONS; RANDOMS; SCATTER; SINOGRAMS;

IMAGE RECONSTRUCTION;

EID: 23844481526     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. C. W. Stearns and J.A. Fessier "3D PET reconstruction with FORE and WLS-OS-EM", IEEE Nuclear Science Symposium Conference Record, Nov.2002.
2. C. W. Stearns, D.L McDaniel, S. G. Kohlmyer, P. R. Arul, Brian P. Geiser, and Venkatesan Shanmugam "Random coincidence estimation from single event rates on the Discovery ST PET/CT scanner", IEEE Nuclear Science Symposium Conference Record, Nov.2003.
3. S.D. Wollenweber, "Parameterization of a Model-Based 3-D PET Scatter Correction", IEEE Trans, on Nuclear Science, June 2002.
4. M. Yavuz and J.A. Fessier, "Statistical image reconstruction methods for randoms-precorreoted PET scans", Medical Image Analysis, Dec. 1998.