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Volumn 6318, Issue , 2006, Pages

Comparison on beam hardening correction of CT based on H-L consistency and normal water phantom experiment

Author keywords

Beam hardening; H L consistency; Polychromatic x ray tube spectrum; Water phantom experiment

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; IMAGE RECONSTRUCTION; PROJECTION SYSTEMS; RADIATION HARDENING; X RAYS;

EID: 33750699990     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.682870     Document Type: Conference Paper
Times cited : (9)

References (26)
  • 1
    • 33750740995 scopus 로고
    • British Patent No. 1283915 (British Patent Office, London)
    • Hounsfield, GN., 1972, British Patent No. 1283915 (British Patent Office, London).
    • (1972)
    • Hounsfield, G.N.1
  • 2
    • 0017195533 scopus 로고
    • Beam hardening in X-ray reconstructive tomography
    • Rodney A. Brooks and Giovanni Di Chiro;"Beam Hardening in X-ray Reconstructive Tomography," Phys.Med.Biol., 1976,21 (3),390-398.
    • (1976) Phys.Med.Biol. , vol.21 , Issue.3 , pp. 390-398
    • Brooks, R.A.1    Chiro, G.D.2
  • 3
    • 0017367936 scopus 로고
    • Correction for spectral artifacts in cross-sectional reconstruction for X-rays
    • McDavid WD, Waggener RG, Payne WH, Dennis MJ;"Correction for spectral artifacts in cross-sectional reconstruction for X-rays," Med.Phys., 1977,4:54-57.
    • (1977) Med.Phys. , vol.4 , pp. 54-57
    • McDavid, W.D.1    Waggener, R.G.2    Payne, W.H.3    Dennis, M.J.4
  • 4
    • 0018386456 scopus 로고
    • Correction for beam hardening in computed tomography
    • Gabor T. Herman; "Correction for Beam Hardening in Computed Tomography," Phys.Med.Biol.,1979,24(1),81-106.
    • (1979) Phys.Med.Biol. , vol.24 , Issue.1 , pp. 81-106
    • Herman, G.T.1
  • 5
    • 0017810277 scopus 로고
    • A method for correcting bone induced artifacts in computed tomography scanners
    • Peter M. Joseph and Robin D. Spital; "A Method for Correcting Bone Induced Artifacts in Computed Tomography Scanners," Journal of Computer Assisted Tomography,1978,2,100-108.
    • (1978) Journal of Computer Assisted Tomography , vol.2 , pp. 100-108
    • Joseph, P.M.1    Spital, R.D.2
  • 6
    • 0018404829 scopus 로고
    • Post-reconstruction method for beam hardening in computerised tomography
    • O.Nalcioglu and R.Y.Lou; "Post-reconstruction Method for Beam Hardening in Computerised Tomography," Phys.Med.Biol., 1979,24(2),330-340.
    • (1979) Phys.Med.Biol. , vol.24 , Issue.2 , pp. 330-340
    • Nalcioglu, O.1    Lou, R.Y.2
  • 7
    • 0021715676 scopus 로고
    • Exact treatment of the dual-energy method in CT using polyenergetic X-ray spectra
    • G Christ;"Exact treatment of the dual-energy method in CT using polyenergetic X-ray spectra," Phys.Med.Biol.,1984,29(12),1501-1510.
    • (1984) Phys.Med.Biol. , vol.29 , Issue.12 , pp. 1501-1510
    • Christ, G.1
  • 8
    • 0022407220 scopus 로고
    • A beam-hardening correction using dual-energy computed tomography
    • A J Coleman and M Sinclair;"A beam-hardening correction using dual-energy computed tomography," Phys.Med.Biol.,1985,30(11),1251-1256.
    • (1985) Phys.Med.Biol. , vol.30 , Issue.11 , pp. 1251-1256
    • Coleman, A.J.1    Sinclair, M.2
  • 9
    • 3042824019 scopus 로고    scopus 로고
    • Impact of polychromatic x-ray sources on helical cone-beam computed tomography and dual-energy methods
    • Emil Y Sidky,Yu Zou and Xiaochuan Pan;"Impact of polychromatic x-ray sources on helical cone-beam computed tomography and dual-energy methods," Phys.Med.Biol.,2004,49(11),2293-2303.
    • (2004) Phys.Med.Biol. , vol.49 , Issue.11 , pp. 2293-2303
    • Sidky, E.Y.1    Zou, Y.2    Pan, X.3
  • 10
    • 0030867231 scopus 로고    scopus 로고
    • A method for simultaneous correction of spectrum hardening artifacts in CT images containing both bone and iodine
    • Peter M. Joseph and Christopher Ruth; "A method for simultaneous correction of spectrum hardening artifacts in CT images containing both bone and iodine," Med.Phys., 1997,24(10): 1629-1634.
    • (1997) Med.Phys. , vol.24 , Issue.10 , pp. 1629-1634
    • Joseph, P.M.1    Ruth, C.2
  • 11
    • 0033624949 scopus 로고    scopus 로고
    • Reconstruction algorithm for polychromatic CT imaging: Application to beam hardening correction
    • Chye Hwang Yan, Robert T. Whalen, Gary S. Beaupre. Shin Y. Yen, and Sandy Napel; "Reconstruction Algorithm for Polychromatic CT Imaging: Application to Beam Hardening Correction," IEEE Trans. on Medical Imaging, 2000, 19(1),1-11.
    • (2000) IEEE Trans. on Medical Imaging , vol.19 , Issue.1 , pp. 1-11
    • Chye Hwang Yan1    Whalen, R.T.2    Beaupre, G.S.3    Yen, S.Y.4    Napel, S.5
  • 12
    • 0033983855 scopus 로고    scopus 로고
    • An iterative approach to the beam hardening correction in cone beam CT
    • Jiang Hsieh, Robert C. Molthen, Christopher A. Dawson, and Roger H. Johnson; "An iterative approach to the beam hardening correction in cone beam CT," MedPhys., 2000,27(1):23-29.
    • (2000) MedPhys. , vol.27 , Issue.1 , pp. 23-29
    • Hsieh, J.1    Molthen, R.C.2    Dawson, C.A.3    Johnson, R.H.4
  • 13
    • 0035491479 scopus 로고    scopus 로고
    • An iterative maximum-likelihoon polychromatic algorithm for CT
    • Bruno De Man, Johan Nuyts, Patrick Dupont, etc.;"An Iterative Maximum-Likelihoon Polychromatic Algorithm for CT," IEEE Trans. on Medical Imaging, 2001,20(10),999-1007.
    • (2001) IEEE Trans. on Medical Imaging , vol.20 , Issue.10 , pp. 999-1007
    • De Man, B.1    Nuyts, J.2    Dupont, P.3
  • 14
    • 0042977266 scopus 로고    scopus 로고
    • Segmentation-free statistical image reconstruction for polyenergetic X-ray computed tomography with experimental validation
    • Idris A Elbakri and Jeffrey A Fessler;"Segmentation-free statistical image reconstruction for polyenergetic X-ray computed tomography with experimental validation," Phys.Med.Biol.,2002,48(15),2453-2477.
    • (2002) Phys.Med.Biol. , vol.48 , Issue.15 , pp. 2453-2477
    • Elbakri, I.A.1    Fessler, J.A.2
  • 16
    • 33646460131 scopus 로고    scopus 로고
    • Empirical cupping correction: A first-order raw data precorrection for cone-beam computed tomography
    • Marc Kachelrieß, Katia Sourbelle, and Willi A. Kalender;" Empirical cupping correction: A first-order raw data precorrection for cone-beam computed tomography," Med.Phys., 2006,33(5): 1269-1274.
    • (2006) Med.Phys. , vol.33 , Issue.5 , pp. 1269-1274
    • Kachelrieß, M.1    Sourbelle, K.2    Kalender, W.A.3
  • 18
    • 33750719432 scopus 로고    scopus 로고
    • Analytic simulation scheme for x-ray projections based on physical model
    • OEI303-71
    • Shaojie Tang, Hengyong Yu, Xuanqin Mou; "Analytic simulation scheme for x-ray projections based on physical model," OEI303-71, Proceedings of SPIE Vol. OEI303, 2006.
    • (2006) Proceedings of SPIE Vol. OEI303
    • Shaojie, T.1    Hengyong, Y.2    Xuanqin, M.3
  • 19
    • 0033983759 scopus 로고    scopus 로고
    • Correlation between CT numbers and tissue parameters needed for Monte Carlo simulations of clinical dose distributions
    • Wilfried Schneider, Thomas Bortfeld, and Wolfgang Schlegel; "Correlation between CT numbers and tissue parameters needed for Monte Carlo simulations of clinical dose distributions," Physics in Medicine and Biology, 45(2): 459-478, 2000.
    • (2000) Physics in Medicine and Biology , vol.45 , Issue.2 , pp. 459-478
    • Schneider, W.1    Bortfeld, T.2    Schlegel, W.3
  • 21
    • 0030657556 scopus 로고    scopus 로고
    • An accurate method for computer-generating tungsten anode x-ray spectra from 30 to 140keV
    • J. M. Boone, and J. A. Seibert; "An accurate method for computer-generating tungsten anode x-ray spectra from 30 to 140keV," Medical Physics, 24(11): 1661-1670, 1997.
    • (1997) Medical Physics , vol.24 , Issue.11 , pp. 1661-1670
    • Boone, J.M.1    Seibert, J.A.2
  • 22
    • 0021075243 scopus 로고
    • Absorption and noise in cesium iodide x-ray image intensifiers
    • J. A. Rowlands, and K. M. Taylor; "Absorption and noise in cesium iodide x-ray image intensifiers," Medical Physics, 10(6): 786-795, 1983.
    • (1983) Medical Physics , vol.10 , Issue.6 , pp. 786-795
    • Rowlands, J.A.1    Taylor, K.M.2
  • 24
    • 3242877333 scopus 로고    scopus 로고
    • Calibration of cone beam rotational X-ray image sequence
    • H.Y.Yu, X.Q.Mou, and Y.L.Cai; "Calibration of Cone Beam Rotational X-Ray Image Sequence," Chinese Journal of Electronics, 13(3):424-428, 2004.
    • (2004) Chinese Journal of Electronics , vol.13 , Issue.3 , pp. 424-428
    • Yu, H.Y.1    Mou, X.Q.2    Cai, Y.L.3
  • 26
    • 33746617610 scopus 로고    scopus 로고
    • Data consistency based translational motion artifact reduction in fan-beam CT
    • H.Yu, Y.Wei, J.Hsieh, and G.Wang; "Data Consistency Based Translational Motion Artifact Reduction in Fan-Beam CT," IEEE Transaction on Medical Imaging, 25(6): 792-803, 2006.
    • (2006) IEEE Transaction on Medical Imaging , vol.25 , Issue.6 , pp. 792-803
    • Yu, H.1    Wei, Y.2    Hsieh, J.3    Wang, G.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.