A fast implementation of the incremental backprojection algorithms for parallel beam geometries

IEEE Transactions on Nuclear Science

Volumn 43, Issue 6 PART 2, 1996, Pages 3328-3334

  Chen, Chung Ming ^a   Cho, Zang Hee ^a   Wang, Cheng Yi ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER WORKSTATIONS; OPTIMIZATION;

CODED SEARCHING FLOW SCHEME; INCREMENTAL BACKPROJECTION ALGORITHMS;

COMPUTERIZED TOMOGRAPHY;

EID: 0030362543     PISSN: 00189499     EISSN: None     Source Type: Journal    
DOI: 10.1109/23.552746     Document Type: Article

References (11)

1. L. A. Shepp and B. F. Logan, "The Fourier reconstruction of a head section," IEEE Trans. Nucl. Sei., vol. 21, pp. 21-43, 1974.
2. T. M. Peters, "Algorithms for fast back-and-re projection in computed tomography," IEEE Trans. Nucl. Sei., vol. NS-28, pp. 3641-3647, Aug. 1981.
3. Z. H. Cho, C. M. Chen, and S. Y. Lee, "Incremental algorithm - A new fast backprojection scheme for parallel beam geometries," IEEE Trans. Med. Imag., vol. 9, pp. 207-217, June 1990.
4. C. J. Thompson and T. M. Peters, "A fractional address accumulator for fast backprojection," IEEE Trans. Nucl. Sei., vol. NS-28, pp. 3648-3650, Aug. 1981.
5. Modular Image Processor (MIP), IP-300 Technical Manual, Analogic Corp., Wakefield, MA, 1981.
6. R. Hartz, D. Bristow, and N. Mullani, "A real-time TOFPET slice- backproject engine employing dual Am 29116 microprocessors," IEEE Trans. Nucl. Sei., vol. NS-32, pp. 839-842, Feb. 1985.
7. C. W. Stearns, D. A. Chesler, and G. L. Brownell, "Three dimensional image reconstruction in the Fourier domain," IEEE Trans. Nucl. Sci., vol. NS-34, pp. 374-378, Feb. 1987.
8. S. Barresi, D. Bollini, and A. Del Guerra, "Use of a transputer system for fast 3-D image reconstruction in 3-D PET," IEEE Trans. Nucl. Sci., vol. 37, pp. 812-817, Apr. 1990.
9. M. S. Atkins, D. Murray, and R. L. Harrop, "Use of transputers in a 3-D positron emission tomography," IEEE Trans. Med. Imag., vol. 10, pp. 276-283, Sept. 1991.
10. W. F. Jones, L. G. Byars, and M. E. Casey, "Design of a super fast three-dimensional projection system for positron emission tomography," IEEE Trans. Nucl. Sci, vol. 37, pp. 800-804, Apr. 1990.
11. C. M. Chen, S. Y. Lee, and Z. H. Cho, "A parallel implementation of 3-D CT image reconstruction on hypercube multiprocessor," IEEE Trans. Nucl. Sci, vol. 37, pp. 1333-1346, June 1990.