메뉴 건너뛰기




Volumn 13, Issue 3, 1994, Pages 549-556

A Backprojection Filtering Algorithm for a Spatially Varying Focal Length Collimator

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; GEOMETRY; MEDICAL IMAGING; SIGNAL FILTERING AND PREDICTION;

EID: 0028497142     PISSN: 02780062     EISSN: 1558254X     Source Type: Journal    
DOI: 10.1109/42.310886     Document Type: Article
Times cited : (24)

References (21)
  • 1
    • 0017928606 scopus 로고
    • Single photon emission computed tomography using multi-slice fan beam collimator
    • R. J. Jaszczak, L.-T. Chang, and P. H. Murphy, “Single photon emission computed tomography using multi-slice fan beam collimator,” IEEE Trans. Nucl. Sci., vol. NS-26, pp. 610-618, 1979.
    • (1979) IEEE Trans. Nucl. Sci. , vol.NS-26 , pp. 610-618
    • Jaszczak, R.J.1    Chang, L.-T.2    Murphy, P.H.3
  • 3
    • 9044250599 scopus 로고
    • New approaches to reconstructing truncated projections in cardiac fan beam and cone beam tomography
    • G. L. Zeng, C. H. Tung, and G. T. Gullberg, “New approaches to reconstructing truncated projections in cardiac fan beam and cone beam tomography,” J. Nucl. Med., vol. 31, p. 867, 1990.
    • (1990) J. Nucl. Med. , vol.31 , pp. 867
    • Zeng, G.L.1    Tung, C.H.2    Gullberg, G.T.3
  • 4
    • 0018916659 scopus 로고
    • The reconstruction of objects from incomplete projections
    • J. C. Gore and S. Leeman, “The reconstruction of objects from incomplete projections,” Phys. Med. Biol., vol. 25, pp. 129-136, 1980.
    • (1980) Phys. Med. Biol. , vol.25 , pp. 129-136
    • Gore, J.C.1    Leeman, S.2
  • 6
    • 0005824877 scopus 로고
    • The cardiofocal collimator: a novel focussing collimator for cardiac SPECT
    • P. C. Hawman, J. Hsieh, and B. E. Hasselquist, “The cardiofocal collimator: a novel focussing collimator for cardiac SPECT,” J. Nucl. Med., vol. 33, p. 852, 1992.
    • (1992) J. Nucl. Med. , vol.33 , pp. 852
    • Hawman, P.C.1    Hsieh, J.2    Hasselquist, B.E.3
  • 7
    • 0016068330 scopus 로고
    • The Fourier reconstruction of a head section
    • L. A. Shepp and B. F. Logan, “The Fourier reconstruction of a head section,” IEEE Trans. Nucl. Sci., vol. NS-21, pp. 21-43, 1974.
    • (1974) IEEE Trans. Nucl. Sci. , vol.NS-21 , pp. 21-43
    • Shepp, L.A.1    Logan, B.F.2
  • 8
    • 0017552534 scopus 로고
    • Fast image reconstruction based on a Radon inversion formula appropriate for rapidly collected data
    • G. T. Herman and A. Naparstek, “Fast image reconstruction based on a Radon inversion formula appropriate for rapidly collected data,” SIAM J. Appl. Math, vol. 33, pp. 511-533, 1977.
    • (1977) SIAM J. Appl. Math , vol.33 , pp. 511-533
    • Herman, G.T.1    Naparstek, A.2
  • 9
    • 0018677280 scopus 로고
    • Fan beam reconstruction methods
    • B. K. P. Horn, “Fan beam reconstruction methods,” IEEE Proc., vol. 67, pp. 1616-1623, 1979.
    • (1979) IEEE Proc. , vol.67 , pp. 1616-1623
    • Horn, B.K.P.1
  • 10
    • 0022683312 scopus 로고
    • Reconstruction algorithm for fan beam with a displaced center-of-rotation
    • G. T. Gullberg, C. R. Crawford, and B. M. W. Tsui, “Reconstruction algorithm for fan beam with a displaced center-of-rotation,” IEEE Trans. Med. Imag., vol. MI-5, pp. 23-29, 1986.
    • (1986) IEEE Trans. Med. Imag. , vol.MI-5 , pp. 23-29
    • Gullberg, G.T.1    Crawford, C.R.2    Tsui, B.M.W.3
  • 11
    • 0023931297 scopus 로고
    • Reconstruction for fan beam with an angular-dependent displaced center-of rotation
    • C. R. Crawford and G. T. Gullberg, “Reconstruction for fan beam with an angular-dependent displaced center-of rotation,” Med. Phys., vol. 15, pp. 67-71, 1988.
    • (1988) Med. Phys. , vol.15 , pp. 67-71
    • Crawford, C.R.1    Gullberg, G.T.2
  • 12
    • 0027663820 scopus 로고
    • Fan-beam convolution reconstruction algorithm for a spatially varying focal length collimator
    • G. L. Zeng, G. T. Gullberg, R. J. Jaszczak, and J. Li, “Fan-beam convolution reconstruction algorithm for a spatially varying focal length collimator,” IEEE Trans Med. Imag., vol. 12, pp. 575-582, 1993.
    • (1993) IEEE Trans Med. Imag. , vol.12 , pp. 575-582
    • Zeng, G.L.1    Gullberg, G.T.2    Jaszczak, R.J.3    Li, J.4
  • 13
    • 0042961339 scopus 로고
    • SPECT collimation having spatially variant focusing (SVF)
    • R. J. Jaszczak, J. Li, H. Wang, and R. E. Coleman, “SPECT collimation having spatially variant focusing (SVF),” J. Nucl. Med., vol. 33, p. 891, 1992.
    • (1992) J. Nucl. Med. , vol.33 , pp. 891
    • Jaszczak, R.J.1    Li, J.2    Wang, H.3    Coleman, R.E.4
  • 14
    • 0017216414 scopus 로고
    • Convolution reconstruction of fan-beam projections
    • P. Dreike and D. P. Boyd, “Convolution reconstruction of fan-beam projections,” Comp. Graph. and Imag. Proc., vol. 5, pp. 459-469, 1976.
    • (1976) Comp. Graph. and Imag. Proc. , vol.5 , pp. 459-469
    • Dreike, P.1    Boyd, D.P.2
  • 15
    • 0018467242 scopus 로고
    • The reconstruction of fan-beam data by filtering the back-projection
    • G. T. Gullberg, “The reconstruction of fan-beam data by filtering the back-projection,” Comp. Graph. and Imag. Proc., vol. 10, pp. 30-47, 1979.
    • (1979) Comp. Graph. and Imag. Proc. , vol.10 , pp. 30-47
    • Gullberg, G.T.1
  • 16
    • 14844305740 scopus 로고
    • Comparison between an image reconstruction method of filtering backprojection and the filtered backprojection method
    • July
    • S. Suzuki and S. Yamaguchi, “Comparison between an image reconstruction method of filtering backprojection and the filtered backprojection method,” Appl. Optics, vol. 27, no. 14, pp. 2867-2870, July 1988.
    • (1988) Appl. Optics , vol.27 , Issue.14 , pp. 2867-2870
    • Suzuki, S.1    Yamaguchi, S.2
  • 20
    • 0004743650 scopus 로고
    • Cardiac SPECT reconstructions with truncated projections in different SPECT system designs
    • May
    • B. M. W. Tsui, X. D. Zhao, P. Vemon, D. Nowak, J. P. Perry, and W. H. McCartney, “Cardiac SPECT reconstructions with truncated projections in different SPECT system designs,” J. Nucl. Med., vol. 33, no. 5, p. 831, May 1992.
    • (1992) J. Nucl. Med. , vol.33 , Issue.5 , pp. 831
    • Tsui, B.M.W.1    Zhao, X.D.2    Vemon, P.3    Nowak, D.4    Perry, J.P.5    McCartney, W.H.6
  • 21
    • 0028295262 scopus 로고
    • An analytical reconstruction algorithm for multifocal converging-beam SPECT
    • Feb.
    • Z. Cao and B. M. W. Tsui, “An analytical reconstruction algorithm for multifocal converging-beam SPECT,” Phys. Med. Biol, vol. 39, no. 2, pp. 281-291, Feb. 1994.
    • (1994) Phys. Med. Biol , vol.39 , Issue.2 , pp. 281-291
    • Cao, Z.1    Tsui, B.M.W.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.