메뉴 건너뛰기




Volumn 53, Issue 1, 2006, Pages 167-174

Practical hybrid convolution algorithm for helical CT reconstruction

Author keywords

Cone beam; Fan beam; Helical computed tomography (CT); Shift invariant

Indexed keywords

CONE BEAM; FAN BEAM; HELICAL COMPUTED TOMOGRAPHY (CT); SHIFT-INVARIANT;

EID: 33645679495     PISSN: 00189499     EISSN: None     Source Type: Journal    
DOI: 10.1109/TNS.2005.862973     Document Type: Article
Times cited : (27)

References (18)
  • 2
    • 2442661205 scopus 로고    scopus 로고
    • An improved exact filtered backprojection algorithm for spiral computed tomography
    • A. Katsevich, "An improved exact filtered backprojection algorithm for spiral computed tomography," Advances Appl. Math., vol. 32, no. 4, pp. 625-825, 2004.
    • (2004) Advances Appl. Math. , vol.32 , Issue.4 , pp. 625-825
    • Katsevich, A.1
  • 3
    • 0037036595 scopus 로고    scopus 로고
    • Analysis of an exact inversion algorithm for spiral cone-beam CT
    • A. Katsevich, "Analysis of an exact inversion algorithm for spiral cone-beam CT," Phys. Med. Biol., vol. 47, pp. 2583-2598, 2002.
    • (2002) Phys. Med. Biol. , vol.47 , pp. 2583-2598
    • Katsevich, A.1
  • 4
    • 33846623389 scopus 로고    scopus 로고
    • Analysis of a family of exact inversion formulas for cone beam CT
    • to be published
    • A. Katsevich and A. Zamyatin, Analysis of a family of exact inversion formulas for cone beam CT, in Contemporay Mathematics, to be published.
    • Contemporay Mathematics
    • Katsevich, A.1    Zamyatin, A.2
  • 7
    • 0034861784 scopus 로고    scopus 로고
    • Field-of-view dependent helical pitch in multi-slice CT
    • M. D. Silver, K. Taguchi, and K. S. Han, "Field-of-view dependent helical pitch in multi-slice CT," in Proc. SPIE Med. Imag. Conf. 4320, 2001, pp. 839-850.
    • (2001) Proc. SPIE Med. Imag. Conf. , vol.4320 , pp. 839-850
    • Silver, M.D.1    Taguchi, K.2    Han, K.S.3
  • 8
    • 0027659307 scopus 로고
    • A general conebeam reconstruction algorithm
    • Sep.
    • G. Wang, T. H. Lin, P. Cheng, and D. M. Shinozaki, "A general conebeam reconstruction algorithm," IEEE Dons. Med. Imaging, vol. 12, no. 3, pp. 486-496, Sep. 1993.
    • (1993) IEEE Dons. Med. Imaging , vol.12 , Issue.3 , pp. 486-496
    • Wang, G.1    Lin, T.H.2    Cheng, P.3    Shinozaki, D.M.4
  • 9
    • 0037151141 scopus 로고    scopus 로고
    • Image reconstruction from fan-beam projections on less than a short scan
    • F. Noo, M. Defrise, R. Clackdoyle, and H. Kudo, "Image reconstruction from fan-beam projections on less than a short scan," Phys. Med. Biol., vol. 47, pp. 2525-2546, 2002.
    • (2002) Phys. Med. Biol. , vol.47 , pp. 2525-2546
    • Noo, F.1    Defrise, M.2    Clackdoyle, R.3    Kudo, H.4
  • 10
    • 0020030616 scopus 로고
    • Optimal short scan convolution reconstruction for fan beam CT
    • D. L. Parker, "Optimal short scan convolution reconstruction for fan beam CT," Med. Phys., vol. 9, no. 2, pp. 254-257, 1982.
    • (1982) Med. Phys. , vol.9 , Issue.2 , pp. 254-257
    • Parker, D.L.1
  • 11
    • 0033993737 scopus 로고    scopus 로고
    • A method for including redundant data in computed tomography
    • M. D. Silver, "A method for including redundant data in computed tomography," Med. Phys., vol. 27, pp. 773-774, 2000.
    • (2000) Med. Phys. , vol.27 , pp. 773-774
    • Silver, M.D.1
  • 14
    • 27244442317 scopus 로고    scopus 로고
    • Exact and approximate algorithm for helical cone-beam CT with redundant data
    • H. Kudo, T. Rodet, F. Noo, and M. Defrise, "Exact and approximate algorithm for helical cone-beam CT with redundant data," Phys. Med. Biol., vol. 49, pp. 2525-2546, 2004.
    • (2004) Phys. Med. Biol. , vol.49 , pp. 2525-2546
    • Kudo, H.1    Rodet, T.2    Noo, F.3    Defrise, M.4
  • 15
    • 3042781835 scopus 로고    scopus 로고
    • A new weighting scheme for cone-beam helical CT to reduce the image noise
    • K. Taguchi, B. S. Chiang, and M. D. Silver, "A new weighting scheme for cone-beam helical CT to reduce the image noise," Phys. Med., Biol., vol. 49, pp. 2351-2364, 2004.
    • (2004) Phys. Med., Biol. , vol.49 , pp. 2351-2364
    • Taguchi, K.1    Chiang, B.S.2    Silver, M.D.3
  • 16
    • 3042738315 scopus 로고    scopus 로고
    • Investigation of saddle trajectories for cardiac CT imaging in cone-beam geometry
    • May
    • J. D. Pack, F. Noo, and H. Kudo, "Investigation of saddle trajectories for cardiac CT imaging in cone-beam geometry," Phys., Med. Biol., vol. 49, no. 11, pp. 2317-2336, May 2004.
    • (2004) Phys., Med. Biol. , vol.49 , Issue.11 , pp. 2317-2336
    • Pack, J.D.1    Noo, F.2    Kudo, H.3
  • 17
    • 0142025634 scopus 로고    scopus 로고
    • Half-scan fan-beam computed tomography with improved noise and resolution properties
    • Oct.
    • L. Yu and X. Pan, "Half-scan fan-beam computed tomography with improved noise and resolution properties," Med. Phys., vol. 30, pp. 2629-2637, Oct. 2003.
    • (2003) Med. Phys. , vol.30 , pp. 2629-2637
    • Yu, L.1    Pan, X.2
  • 18
    • 2942576194 scopus 로고    scopus 로고
    • Nonuniform noise propagation by using the ramp filter in fan-beam computed tomography
    • Jun.
    • G. L. Zeng, "Nonuniform noise propagation by using the ramp filter in fan-beam computed tomography," IEEE Trans. Med. Imag., vol. 23, no. 6, pp. 690-695, Jun. 2004.
    • (2004) IEEE Trans. Med. Imag. , vol.23 , Issue.6 , pp. 690-695
    • Zeng, G.L.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.