Collimator-detector response compensation in quantitative SPECT reconstruction

IEEE Nuclear Science Symposium Conference Record

Volumn 5, Issue , 2007, Pages 3955-3960

  Liu, Shaoying ^a   Farncombe, Troy H ^b  

^a MCMASTER UNIVERSITY   (Canada)

^b Hamilton Health Sciences ^*  (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTERIZED TOMOGRAPHY; CONVOLUTION; DETECTORS; DIAGNOSTIC RADIOGRAPHY; FUNCTIONS; IMAGE ENHANCEMENT; OPTICAL INSTRUMENTS; REPAIR; RESTORATION; SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY; SPHERES; SPLINES; TOMOGRAPHY;

ATTENUATION ,; COLLIMATORDETECTOR RESPONSES; COMPENSATION METHODS; CONVERGENCE SPEEDS; CONVOLUTION KERNELS; DEGRADING FACTORS; DETECTOR RESPONSES; DIFFERENT SIZES; EXPECTATION MAXIMIZATIONS; FORCED DETECTIONS; GEOMETRIC RESPONSES; HIGH ACCURACIES; HIGH ENERGIES; MONTE CARLO; MULTIPLE PROJECTIONS; QUANTITATIVE ACCURACIES; QUANTITATIVE ESTIMATIONS; RECONSTRUCTION IMAGES; RINGING ARTIFACTS; SEPTAL PENETRATIONS; SINGLE PHOTONS;

MEDICAL IMAGING;

EID: 48349144700     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2007.4436983     Document Type: Conference Paper

References (11)

1. S. Liu, M.A. King, A.B. Brill, M.G. Stabin, and T.H. Farncombe, "Convolution-Based Forced Detection Monte Carlo Simulation Incorporating Septal Penetration Modeling," IEEE Nuclear Science Symposium Conference Record, vol. 4, pp. 2053-2057, 2006.
2. M. A. King, S. J. Glick, P. H. Pretorius. R. G. Wells. H. C. Gifford, M. V. Narayanan, and T. H. Farncombe, 'Attenuation. Scatter.and Spatial Resolution Compensation in SPECT," in Emission Tomogmphy-The Fundamentals of PET and SPECT, M. N. Wernick and J. N. Aarsvold, Eds., pp. 473-498. Elsevier. Nashville, Tennesee, 2004.
3. E. C. Frey and B. M. W. Tsui, "Collimator-Detector Response Compensation in SPECT," in Quantitative Analysis in Nuclear Medicine Imaging, Habib Zaidi, Ed.. pp. 141-166. Springer, Geneva,Swizerland, 2006.
4. M.A. King, P. W. Doherty. and R. B. Schwinger. "A Wiener Filter for Nuclear Medicine Images," Medical Physics, vol. 10. pp. 876-880. 1983.
5. M.A. King. R. B. Schwinger, and P. W. Doherty, "Two-Dimensional Filtering of SPECT Images using the Metz and Wiener Filters," Journal of Nuclear Medicine, vol. 25. pp. 1234-1240, 1984.
6. Lewitt R. M., P. R. Edholm, and W. Xia, "Fourier Mthod for Correction of Depth Dependent Collimator Blurring." SPIE Proceedings, vol. 1092, pp. 232-243, 1989.
7. Glick S. J., B. C. Penny, and M. A. King. "Non-Iterative Compensation for the Distance-Dependent Detector Response and Photon Attenuation in SPECT Imaging," IEEE Transaction in Medical Imaging, vol. 13, pp. 363-374, 1994.
8. L. A. Shepp and Y. Vardi, "Maximumm Likelihood Estimation for Emission Tomography," IEEE Transaction in Medical Imaging, vol. 1, pp. 113-121, 1982.
9. King M. A., T. S. Pan, and Luo D. S.. "An Investigation of Aliasing with Gaussian-Diffusion Modeling of SPECT System Spatial Resolution," IEEE Transaction on Nuclear Science, vol. 44, pp. 1375-1380, 1997.
10. S. Liu, M. A. King, A. B. Brill, M. G.Stabin, and T. H. Farncombe, "Convolution-Based Forced Detection Monte Carlo Simulation Incorporating Septal Penetration Modeling," Nuclear Science Symposium Conference Record, 2006 IEEE, 2006.
11. D. Autret, A. Bitar. L. Ferrer. A. Lisbona, and M. Bardies, "Monte Carlo Modeling of Gamma Cameras for 1-131 Imaging in Targeted Radiotherapy," Cancer Biotherapy and Radiopharmaceuticals, vol. 20, pp. 77-84, 2005.