Comparison of 3D SPECT imaging with a rotating slat collimator and a parallel hole collimator

IEEE Nuclear Science Symposium Conference Record

Volumn , Issue , 2008, Pages 4592-4597

  Holen, Roel Van ^a   Vandenberghe, Stefaan ^a   Staelens, Steven ^a   Lemahieu, Ignace ^a  

^a GHENT UNIVERSITY   (Belgium)

Author keywords

Rotating slat; SPECT

Indexed keywords

3D SPECT IMAGING; CONTRAST-TO-NOISE; LINE INTEGRALS; LOWER NOISE; NOISE ACCUMULATION; PARALLEL HOLE; PARALLEL HOLE COLLIMATION; PARALLEL HOLE COLLIMATORS; PHOTON COLLECTION; ROTATING SLAT; ROTATING SLAT COLLIMATORS; SLAT COLLIMATORS; SPECT; SYSTEM MODELING;

COMPUTERIZED TOMOGRAPHY; MEDICAL IMAGING; NUCLEAR MEDICINE; OPTICAL INSTRUMENTS; PHOTONS; RESTORATION; ROTATION; THREE DIMENSIONAL;

SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY;

EID: 67649176538     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2008.4774366     Document Type: Conference Paper

References (16)

1. H. Wieczorek en A. Goedicke, "Analytical model for SPECT detector concepts," IEEE Transactions on Nuclear Science, vol.53, no. 3, pp. 1102-1112, June 2006. (Pubitemid 44109401)
2. S. Vandenberghe, R. Van Holen. S. Staelens, en Lemahieu, "System characteristics of SPECT with a slat collimated strip detector," Physics in Medicine and Biology, vol.51, no. 2, pp. 391-405, Jan 2006. (Pubitemid 43231979)
3. S. Webb, D. Binnie, M. Flower, en R. Ott, "Monte Carlo modeling of the performace of a rotating slit collimator for improved planar gamma camera imaging," Physics in Medicine and Biology, vol.37, pp. 10951108, 1992.
4. M. A. Lodge, D. M. Binnie, M. A. Flower, en S. Webb, "The experimental evaluation of a prototype rotating slat collimator for planar gamma camera imaging," Physics in Medicine and Biology. vol.40, no. 3, pp. 427-448, Mar 1995.
5. R. Van Holen, S. Vandenberghe, S. Staelens, en Lemahieu, "Comparing planar image quality of rotating slat and parallel hole collimation: influence of system modeling," Physics in Medicine and Biology, vol.53. no. 7, pp. 1989-2002, Apr 2008. (Pubitemid 351570903)
6. M.A. Lodge, S. Webb, M.A. Flower, en D.M. Binnie, "A prototype rotating slat collimator for single photon emission computed tomography," IEEE Transactions on Medical Imaging, vol.15, no. 4, pp. 500-511, 1996. (Pubitemid 126780339)
7. W. Wang, W. Hawkins, en D. Gagnon, "3D RBI-EM reconstruction with spherically-symmetric basis function for SPECT rotating slat collimator," Physics in Medicine and Biology, vol.49, no. pp. 2273-2292, 2004. (Pubitemid 38867901)
8. D. Gagnon, G. Zeng, Links, J. Griesmer, en C. Valentino, "Design considerations for a new solid state gammacamera: SOLSTICE." in Nuclear Science Symposium Conference Record, 2001, vol.2, pp. 11561160. (Pubitemid 34910906)
9. S. Jan en et al., "GATE - a simulation toolkit for PET and SPECT," Physics in Medicine and Biology, vol.49, no. 19, pp. 1-19, 2004.
10. K. Koral, M. Swailem, S. Buchbinder, N. H. Clinthome, W. L. Rogers, en B. M. Tsui, "Spect dual-energy-window compton correction: scatter multiplier required for quantification," Journal of Nuclear Medicine, vol.31, no. 1, pp. 90-98, Jan 1990. (Pubitemid 20032529)
11. R. Van Holen, S. Vandenberghe, S. Staelens, en Lemahieu, "Fast 3D image reconstruction for rotating slat collimated gamma cameras.," Proceedings 9th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, pp. 390-392, 2007.
12. G. L. Zeng en D. Gagnon, "Image reconstruction algorithm for Aspect system with a convergent rotating slat collimator," IEEE Transactions on Nuclear Science, vol.51, no. pp. 142-148,2004.
13. G.L. Zeng, G.T. Gullberg, B.M.W. Tsui, en lA. Terry, " Threedimensional iterative reconstruction algorithms with attenuation and geometric point response correction," IEEE Transactions Nuclear Science, vol.38, no. 2, pp. 693-702, 1991. (Pubitemid 21676686)
14. L. Chang, "A method for attenuation correction in radionuclide computed tomography," IEEE Transactions on Nuclear Science, vol.25, no. 1, pp. 638-643, 1978.
15. R. L. Siddon, "Fast calculation of the exact radiological path for a threedimensional CT array.," Medical Physics, vol. 12, no. 2, pp. 252-255, 1985. (Pubitemid 15089015)
16. M. Defrise, "Optimal collimator aperture for a fixed target resolution: gaussian model," Personal communication.