Fourier rebinning applied to multiplanar circular-orbit cone-beam SPECT

IEEE Transactions on Medical Imaging

Volumn 18, Issue 11, 1999, Pages 1076-1084

  Lalush, David S ^a,b  

^a IEEE

^b NORTH CAROLINA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; CAMERAS; COMPUTERIZED TOMOGRAPHY; IMAGE RECONSTRUCTION; ITERATIVE METHODS; OPTICAL COLLIMATORS;

FOURIER REBINNING; SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY (SPECT);

MEDICAL IMAGING;

ARTICLE; BRAIN; FOURIER ANALYSIS; HUMAN; IMAGE PROCESSING; IMAGE QUALITY; METHODOLOGY; SCINTISCANNING; SINGLE PHOTON EMISSION COMPUTER TOMOGRAPHY;

BRAIN; FOURIER ANALYSIS; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; PHANTOMS, IMAGING; TOMOGRAPHY, EMISSION-COMPUTED, SINGLE-PHOTON;

EID: 0033233095     PISSN: 02780062     EISSN: None     Source Type: Journal    
DOI: 10.1109/42.816071     Document Type: Article

References (19)

1. G. T. Gullberg, G. L. Zeng, P. E. Christian, F. L. Datz, and H. T. Morgan, Cone beam tomography of the heart using SPECT, Invest. Radial, vol. 26, pp. 681-688, 1991.
2. R. J. Jaszczak, C. E. Floyd, S. H. Manglos, K. L. Greer, and R. E. Coleman, Cone beam collimation for SPECT: Analysis, simulation, and image reconstruction using filtered backprojection, Med. Phys., vol. 13, pp. 484-489, 1986.
3. R. J. Jaszczak, K. L. Greer, and R. E. Coleman, SPECT using a specially-designed cone-beam collimator, J. Nucl. Med., vol. 29, pp. 1398-1405, 1988.
4. B. D. Smith, Image reconstruction from cone-beam projections: Necessary and sufficient conditions and reconstruction methods, IEEE Trans. Med. Imag., vol. 4, pp. 14-25, Mar. 1985.
5. H. K. Tuy, An inversion formula for cone-beam reconstruction, SIAMJ. Appl. Math., vol. 43, pp. 546-552, 1983.
6. Y. Weng, G. L. Zeng, and G. T. Gullberg, A reconstruction algorithm for helical cone beam SPECT, IEEE Trans. Nucl. Sei., vol. 40, pp. 1092-1101, Aug. 1993.
7. G. L. Zeng and G. T. Gullberg, A cone-beam tomographic reconstruction algorithm for orthogonal circle-and-line orbit, Phys. Med. BioL, vol. 37, pp. 563-577, 1992.
8. G. L. Zeng and G. T. Gullberg, Eigen analysis of cone beam scanning geometries, in Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine. Dordrecht, The Netherlands: Kluwer, 1996. pp. 75-86.
9. S. H. Manglos and B. D. Smith, Practical evaluation of several cone beam orbits for SPECT, IEEE Trans. Nucl. Sei., vol. 40, pp. 1134-1139, Aug. 1993.
10. D. S. Lalush, Dual-planar circular-orbit cone-beam SPECT, J. Nucl. Med., vol. 39, p. 22P, 1998.
11. L. A. Feldkamp, L. C. David, and J. W. Kress, Practical cone-beam algorithm, J. Opt. Soc. Am. A, vol. 1, pp. 612-619, 1984.
12. M. Défrise, P. E. Kinahan, D. W. Townsend, C. Michel, M. Sibomana, and D. F. Newport, Exact and approximate rebinning algorithms for 3D PET data, IEEE Trans. Med. Imag., vol. 16, pp. 145-158, Apr. 1997.
13. I. G. Zubal, C. R. Harrell, E. O. Smith, Z. Rattner, G. R. Gindi, and P. B. Hoffer, Computerized three-dimensional segmented human anatomy, Med. Phys., vol. 21, pp. 299-302, 1994.
14. H. M. Hudson and R. S. Larkin, Accelerated image reconstruction using ordered subsets of projection data, IEEE Trans. Med. Imag., vol. 13, pp. 601-609, Dec. 1994.
15. L. T. Chang, A method for attenuation correction in radionuclide computed tomography, IEEE Trans. Nucl. Sei., vol. NS-25, pp. 638-643, Feb. 1978.
16. G. K. Gregoriou, B. M. W. Tsui, and G. T. Gullberg, Evaluation of the effect of reconstructed image pixel size on defect detectability in Tl-201 fan-beam SPECT by an observer performance study, IEEE Trans. Nucl. Sei., vol. 42, pp. 1267-1275, Aug. 1995.
17. A. J. Becher, J. S. Karp, S. Matej, and P. E. Kinahan, Methods to reconstruct emission and transmission data in 3D PET, in 1997 IEEE Nuclear Science Symp. Conf. Rec., Albuquerque, New Mexico, 1997.
18. J. Li, R. J. Jaszczak, A. van Mullekom, C. Scarfone, K. L. Greer, and R. E. Coleman, Half-cone beam collimation for triple camera SPECT systems, J. Nucl. Med., vol. 37, pp. 498-502, 1996.
19. C. Kamphuis and F. J. Beekman, A feasibility study of offset conebeam collimators for combined emission transmission brain SPECT on a dual-head system, IEEE Trans. Nucl. Sei., vol. 45, pp. 1250-1254, June 1998.