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Volumn 10, Issue 4, 1991, Pages 513-522

Parallelization of the EM Algorithm for 3-D PET Image Reconstruction

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SYSTEMS, DIGITAL - PARALLEL PROCESSING; IMAGE PROCESSING - RECONSTRUCTION; PROBABILITY;

EID: 0026392246     PISSN: 02780062     EISSN: 1558254X     Source Type: Journal    
DOI: 10.1109/42.108585     Document Type: Article
Times cited : (65)

References (25)
  • 1
    • 0019606589 scopus 로고
    • Algorithms for fast back-and-re-projection in computed tomography
    • Aug.
    • T. M. Peters, “Algorithms for fast back-and-re-projection in computed tomography,” IEEE Trans. Nucl. Sci., vol. NS-28, pp. 3641-3647, Aug. 1981.
    • (1981) IEEE Trans. Nucl. Sci , vol.NS-28 , pp. 3641-3647
    • Peters, T.M.1
  • 2
    • 0025448718 scopus 로고
    • Incremental algorithm-A new fast backprojection scheme for parallel beam geometries
    • June
    • Z. H. Cho, C. M. Chen, and S. Y. Lee, “Incremental algorithm—A new fast backprojection scheme for parallel beam geometries,” IEEE Trans. Med. Imaging, vol. 9, pp. 207–217, June 1990.
    • (1990) IEEE Trans. Med. Imaging , vol.9 , pp. 207-217
    • Cho, Z.H.1    Chen, C.M.2    Lee, S.Y.3
  • 3
    • 0019606856 scopus 로고
    • A fractional address accumulator for fast backprojection
    • Aug.
    • C. J. Tompson and T. M. Peters, “A fractional address accumulator for fast backprojection,” IEEE Trans. Nucl. Sci., vol. NS-28, pp. 3648–3650, Aug. 1981.
    • (1981) IEEE Trans. Nucl. Sci , vol.NS-28 , pp. 3648-3650
    • Tompson, C.J.1    Peters, T.M.2
  • 5
    • 0021374503 scopus 로고
    • A real-time TOFPET slice-backproject engine employing dual AM 29116 microprocessors
    • Feb.
    • R. Hartz, D. Bristow, and N. Mullani, “A real-time TOFPET slice-backproject engine employing dual AM 29116 microprocessors,” IEEE Trans. Nucl. Sci., vol. NS-32, pp. 839–842, Feb. 1985.
    • (1985) IEEE Trans. Nucl. Sci , vol.NS-32 , pp. 839-842
    • Hartz, R.1    Bristow, D.2    Mullani, N.3
  • 6
    • 0001465863 scopus 로고
    • Positron emission tomographic images and expectation maximization: A VLSI architecture for multiple iterations per second
    • Feb.
    • W. F. Jones, L. G. Byars, and M. E. Casey, “Positron emission tomographic images and expectation maximization: A VLSI architecture for multiple iterations per second,” IEEE Trans. Nucl. Sci., vol. 35, pp. 620–624, Feb. 1988.
    • (1988) IEEE Trans. Nucl. Sci , vol.35 , pp. 620-624
    • Jones, W.F.1    Byars, L.G.2    Casey, M.E.3
  • 7
    • 0025418435 scopus 로고
    • Design of a super fast three-dimensional projection system for positron emission tomography
    • Apr.
    • ——, “Design of a super fast three-dimensional projection system for positron emission tomography,” IEEE Trans. Nucl. Sci., vol. 37, pp. 800–804, Apr. 1990.
    • (1990) IEEE Trans. Nucl. Sci , vol.37 , pp. 800-804
  • 8
    • 0021375475 scopus 로고
    • Matrix based image reconstruction methods for tomography
    • Feb.
    • J. Llacer and J. D. Meng, “Matrix based image reconstruction methods for tomography,” IEEE Trans. Nucl. Sci., vol. NS-32, pp. 855–864, Feb. 1985.
    • (1985) IEEE Trans. Nucl. Sci , vol.NS-32 , pp. 855-864
    • Llacer, J.1    Meng, J.D.2
  • 9
    • 84941525211 scopus 로고
    • Sequential and parallel approaches for fast image reconstruction in 3-D computerized tomography
    • Cornell Univ., Ithaca, NY,
    • C. M. Chen, “Sequential and parallel approaches for fast image reconstruction in 3-D computerized tomography,” M.S. thesis, Cornell Univ., Ithaca, NY, 1989.
    • (1989) M.S. thesis
    • Chen, C.M.1
  • 10
    • 0025439674 scopus 로고
    • A parallel implementation of 3-D CT image reconstruction of hypercube multiprocessor
    • June
    • C. M. Chen, S.Y. Lee, and Z. H. Cho, “A parallel implementation of 3-D CT image reconstruction of hypercube multiprocessor,” IEEE Trans. Nucl. Sci., vol. NS-37, pp. 1333–1346, June 1990.
    • (1990) IEEE Trans. Nucl. Sci , vol.NS-37 , pp. 1333-1346
    • Chen, C.M.1    Lee, S.Y.2    Cho, Z.H.3
  • 11
    • 0020194763 scopus 로고
    • Maximum likelihood reconstruction for emission tomography
    • Oct.
    • L. A. Shepp and Y. Vardi, “Maximum likelihood reconstruction for emission tomography,” IEEE Trans. Med. Imaging., vol. MI-1, pp. 113–122, Oct. 1982.
    • (1982) IEEE Trans. Med. Imaging , vol.MI-1 , pp. 113-122
    • Shepp, L.A.1    Vardi, Y.2
  • 12
    • 0023314408 scopus 로고
    • Implementing and accelerating the EM algorithm for positron emission tomography
    • Mar.
    • L. Kaufman, “Implementing and accelerating the EM algorithm for positron emission tomography,” IEEE Trans. Med. Imaging, vol. MI-6, pp. 37–50, Mar. 1987.
    • (1987) IEEE Trans. Med. Imaging , vol.MI-6 , pp. 37-50
    • Kaufman, L.1
  • 13
    • 0022683404 scopus 로고
    • Acclerated iterative reconstruction for positron emission tomography based on the EM algorithm for maximum likelihood estimation
    • Mar.
    • R. M. Lewitt and G. Muehllehner, “Acclerated iterative reconstruction for positron emission tomography based on the EM algorithm for maximum likelihood estimation,” IEEE Trans. Med. Imaging, vol. MI-5, pp. 16–22, Mar. 1986.
    • (1986) IEEE Trans. Med. Imaging , vol.MI-5 , pp. 16-22
    • Lewitt, R.M.1    Muehllehner, G.2
  • 14
    • 0025502605 scopus 로고
    • Pipelined data-parallel algorithms: Part I-concept and modeling
    • Oct.
    • C.T. King, W.-H. Chou, and L. M. Ni, “Pipelined data-parallel algorithms: Part I—concept and modeling,” IEEE Trans. Parallel Distrib. Syst., vol. 1, pp. 470–485, Oct. 1990.
    • (1990) IEEE Trans. Parallel Distrib. Syst , vol.1 , pp. 470-485
    • King, C.T.1    Chou, W.-H.2    Ni, L.M.3
  • 15
    • 84941517977 scopus 로고
    • Exploitation of image parallelism via the hypercube
    • Knoxville, TN, Sept.
    • S.Y. Lee and J. K. Aggarwal, “Exploitation of image parallelism via the hypercube,” Sec. Conf. Hypercube Multiprocess., Knoxville, TN, Sept. 1986.
    • (1986) Sec. Conf. Hypercube Multiprocess
    • Lee, S.Y.1    Aggarwal, J.K.2
  • 16
    • 0004229236 scopus 로고
    • Topological properties of hypercubes
    • Yale Univ., June
    • Y. Saad and M. H. Schultz, “Topological properties of hypercubes,” Res. Rep. YALEU/DCS/RR-389, Yale Univ., June 1985.
    • (1985) Res. Rep. YALEU/DCS/RR-389
    • Saad, Y.1    Schultz, M.H.2
  • 17
    • 0022667271 scopus 로고
    • Three dimensional image reconstruction in the Fourier domain
    • Feb.
    • 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.
    • (1987) IEEE Trans. Nucl. Sci , vol.NS-34 , pp. 374-378
    • Stearns, C.W.1    Chesler, D.A.2    Brownell, G.L.3
  • 18
    • 0021327145 scopus 로고
    • EM reconstruction algorithms for emission and transmission tomography
    • K. Lange and R. Carson, “EM reconstruction algorithms for emission and transmission tomography,” J. Comput. Assisted Tomograph., vol. 8, pp. 302–316, 1984.
    • (1984) J. Comput. Assisted Tomograph , vol.8 , pp. 302-316
    • Lange, K.1    Carson, R.2
  • 19
    • 0022864533 scopus 로고
    • Stationary positron emission tomography and its image reconstruction
    • Dec.
    • E. Tanaka, N. Nohara, T. Tomitani, M. Yamamoto, and H. Murayama, “Stationary positron emission tomography and its image reconstruction,” IEEE Trans. Med. Imaging, vol. MI-5, pp. 199–206, Dec. 1986.
    • (1986) IEEE Trans. Med. Imaging , vol.MI-5 , pp. 199-206
    • Tanaka, E.1    Nohara, N.2    Tomitani, T.3    Yamamoto, M.4    Murayama, H.5
  • 20
    • 0023363121 scopus 로고
    • A theoretical study of some maximum likelihood algorithms for emission and transmission tomography
    • June
    • K. Lange, M. Bahn, and R. Little, “A theoretical study of some maximum likelihood algorithms for emission and transmission tomography,” IEEE Trans. Med. Imaging, vol. MI-6, pp. 106–114, June 1987.
    • (1987) IEEE Trans. Med. Imaging , vol.MI-6 , pp. 106-114
    • Lange, K.1    Bahn, M.2    Little, R.3
  • 21
    • 0023422551 scopus 로고
    • Bayesian image processing in two dimensions
    • Sept.
    • H, Hart and Z. Liang, “Bayesian image processing in two dimensions,” IEEE Trans. Med. Imaging, vol. MI-6, pp. 199–206, Sept. 1987.
    • (1987) IEEE Trans. Med. Imaging , vol.MI-6 , pp. 199-206
    • Hart, H.H.1    Liang, Z.2
  • 22
    • 0023421482 scopus 로고
    • A maximum a posteriori probability expectation maximization algorithm for image reconstruction in emission tomography
    • Sept.
    • E. Levitan and G. T. Herman, “A maximum a posteriori probability expectation maximization algorithm for image reconstruction in emission tomography,” IEEE Trans. Med. Imaging, vol. MI-6, pp. 185–191, Sept. 1987.
    • (1987) IEEE Trans. Med. Imaging , vol.MI-6 , pp. 185-191
    • Levitan, E.1    Herman, G.T.2
  • 23
    • 0024683669 scopus 로고
    • Bayesian statistics, factor analysis, and PET images-Part I: Mathematical background
    • June
    • P. R. Phillips, “Bayesian statistics, factor analysis, and PET images—Part I: Mathematical background,” IEEE Trans. Med. Imaging, vol. 8, pp. 125–132, June 1989.
    • (1989) IEEE Trans. Med. Imaging , vol.8 , pp. 125-132
    • Phillips, P.R.1
  • 24
    • 0024738904 scopus 로고
    • On Bayesian image reconstruction from projections: Uniform and nonuniform a priori source information
    • Sept.
    • Z. Liang, R. Jaszczak, and K. Greer, “On Bayesian image reconstruction from projections: Uniform and nonuniform a priori source information,” IEEE Trans. Med. Imaging, vol. 8, pp. 227–235, Sept. 1989.
    • (1989) IEEE Trans. Med. Imaging , vol.8 , pp. 227-235
    • Liang, Z.1    Jaszczak, R.2    Greer, K.3
  • 25
    • 0025404969 scopus 로고
    • Bayesian reconstructions from emission tomography data using a modified EM algorithm
    • Mar.
    • P. J. Green, “Bayesian reconstructions from emission tomography data using a modified EM algorithm,” IEEE Trans. Med. Imaging, vol. 9, pp. 84–93, Mar. 1990.
    • (1990) IEEE Trans. Med. Imaging , vol.9 , pp. 84-93
    • Green, P.J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.