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Volumn 54, Issue 8, 2007, Pages 1461-1471

Reduction of artifacts induced by misaligned geometry in cone-beam CT

Author keywords

Cone beam; FBP; Misalignment

Indexed keywords

CONE BEAM; FILTERED BACK PROJECTION (FBP); SCANNER MISALIGNMENTS;

EID: 34447498810     PISSN: 00189294     EISSN: None     Source Type: Journal    
DOI: 10.1109/TBME.2007.891166     Document Type: Article
Times cited : (31)

References (11)
  • 2
    • 0034834545 scopus 로고    scopus 로고
    • Effect of center deviation on CT reconstruction images
    • Aug
    • Z. B. Wang, "Effect of center deviation on CT reconstruction images," ACTA Armamentar II, vol. 22, no. 3, pp. 323-326, Aug. 2001.
    • (2001) ACTA Armamentar II , vol.22 , Issue.3 , pp. 323-326
    • Wang, Z.B.1
  • 3
    • 0036703054 scopus 로고    scopus 로고
    • Effects on spatial resolution of CT image caused by nonstationary axis
    • H. T. Zhao, Y. N. Liu, and J. M. Li, "Effects on spatial resolution of CT image caused by nonstationary axis," J. Tsinghua Univ (Sci.&Technol.), vol. 42, no. 8, pp. 997-1000, 2002.
    • (2002) J. Tsinghua Univ (Sci.&Technol.) , vol.42 , Issue.8 , pp. 997-1000
    • Zhao, H.T.1    Liu, Y.N.2    Li, J.M.3
  • 4
    • 9444257524 scopus 로고    scopus 로고
    • P. Cong, Z. P. Li, and H. F. Wu, Source position error influence on industry CT image quality, Atomic Energy Sci. Technol., 38, no. Suppl., pp. 244-247, 2004.
    • P. Cong, Z. P. Li, and H. F. Wu, "Source position error influence on industry CT image quality," Atomic Energy Sci. Technol., vol. 38, no. Suppl., pp. 244-247, 2004.
  • 5
    • 34447556451 scopus 로고    scopus 로고
    • Convolution back-projection reconstruction for CT scanning with a shift center of rotation
    • Sep
    • Y. F. Cai, J. Wang, and H. H. Yang, "Convolution back-projection reconstruction for CT scanning with a shift center of rotation," J. Chongqing Univ., vol. 25, no. 9, pp. 55-58, Sep. 2002.
    • (2002) J. Chongqing Univ , vol.25 , Issue.9 , pp. 55-58
    • Cai, Y.F.1    Wang, J.2    Yang, H.H.3
  • 6
    • 0034764479 scopus 로고    scopus 로고
    • Implementation of a cone-beam reconstruction algorithm for the single-circle source orbit with embedded misalignment correction using homogeneous coordinates
    • Oct
    • M. Karolczak et al., "Implementation of a cone-beam reconstruction algorithm for the single-circle source orbit with embedded misalignment correction using homogeneous coordinates," Med. Phys., vol. 28, no. 10, pp. 2050-2069, Oct. 2001.
    • (2001) Med. Phys , vol.28 , Issue.10 , pp. 2050-2069
    • Karolczak, M.1
  • 7
    • 0001091515 scopus 로고    scopus 로고
    • Virtual alignment of x-ray cone-beam tomography system using two calibration aperture measurements
    • Feb
    • A. V. Bronnikov, "Virtual alignment of x-ray cone-beam tomography system using two calibration aperture measurements," Opt. Eng., vol. 38, no. 2, pp. 381-386, Feb. 1999.
    • (1999) Opt. Eng , vol.38 , Issue.2 , pp. 381-386
    • Bronnikov, A.V.1
  • 8
    • 0033781494 scopus 로고    scopus 로고
    • Analytic method based on identification of ellipse parameters for scanner calibration in cone-beam tomography
    • F. Noo and R. Clackdoyle, "Analytic method based on identification of ellipse parameters for scanner calibration in cone-beam tomography," Phys. Med. Biol., vol. 45, pp. 3489-3508, 2000.
    • (2000) Phys. Med. Biol , vol.45 , pp. 3489-3508
    • Noo, F.1    Clackdoyle, R.2
  • 9
    • 33745698888 scopus 로고    scopus 로고
    • A calibration method for misaligned scanner geometry in cone-beam computed tomography
    • Sep
    • Y. Sun, Y. Hou, F. Y. Zhao, and J. H. Hu, "A calibration method for misaligned scanner geometry in cone-beam computed tomography," NDT&E Int., vol. 39, no. 6, pp. 499-513, Sep. 2006.
    • (2006) NDT&E Int , vol.39 , Issue.6 , pp. 499-513
    • Sun, Y.1    Hou, Y.2    Zhao, F.Y.3    Hu, J.H.4
  • 11
    • 0027659307 scopus 로고
    • A general cone-beam reconstruction algorithm
    • Sep
    • G. Wang, T. H. Lin, P. C. Cheng, and D. M. Shinozaki, "A general cone-beam reconstruction algorithm," IEEE Trans. Med. Imag., vol. 12, no. 3, pp. 486-496, Sep. 1993.
    • (1993) IEEE Trans. Med. Imag , vol.12 , Issue.3 , pp. 486-496
    • Wang, G.1    Lin, T.H.2    Cheng, P.C.3    Shinozaki, D.M.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.