메뉴 건너뛰기




Volumn 79, Issue 2, 2011, Pages

Effect of contrast material on image noise and radiation dose in adult chest computed tomography using automatic exposure control: A comparative study between 16-, 64- and 128-slice CT

Author keywords

16 slice CT; 64 slice; Automatic exposure control; Chest CT; CT 128 slice; CT contrast material

Indexed keywords

ADULT; ARTICLE; AUTOMATIC EXPOSURE CONTROL; CLINICAL PROTOCOL; COMPARATIVE STUDY; COMPUTER ASSISTED TOMOGRAPHY; CONTRAST ENHANCEMENT; CONTROLLED STUDY; FEMALE; HUMAN; IMAGE QUALITY; MAJOR CLINICAL STUDY; MALE; MULTIDETECTOR COMPUTED TOMOGRAPHY; NOISE; PRIORITY JOURNAL; RADIATION DOSE; RADIATION EXPOSURE; RADIOLOGICAL PARAMETERS; RADIOLOGICAL PROCEDURES;

EID: 80052157106     PISSN: 0720048X     EISSN: 18727727     Source Type: Journal    
DOI: 10.1016/j.ejrad.2011.05.012     Document Type: Article
Times cited : (9)

References (17)
  • 1
    • 0035174013 scopus 로고    scopus 로고
    • Managing patient dose in computed tomography. A report of the International Commission on Radiological Protection
    • Managing patient dose in computed tomography. A report of the International Commission on Radiological Protection. Annals of the ICRP 2000, 30 (4):7-45.
    • (2000) Annals of the ICRP , vol.30 , Issue.4 , pp. 7-45
  • 5
    • 77956275048 scopus 로고    scopus 로고
    • Dose reduction and image quality assessment in MDCT using AEC (D-DOM & Z-DOM) and in-plane bismuth shielding
    • K. Lee, W. Lee, J. Lee, B. Lee, and G. Oh Dose reduction and image quality assessment in MDCT using AEC (D-DOM & Z-DOM) and in-plane bismuth shielding Radiat Prot Dosimetry 141 2 2010 162 167
    • (2010) Radiat Prot Dosimetry , vol.141 , Issue.2 , pp. 162-167
    • Lee, K.1    Lee, W.2    Lee, J.3    Lee, B.4    Oh, G.5
  • 6
    • 77954734860 scopus 로고    scopus 로고
    • Radiation dose reduction at CT enterography: How low can we go while preserving diagnostic accuracy?
    • S. Leng, L. Yu, and C.H. McCollough Radiation dose reduction at CT enterography: how low can we go while preserving diagnostic accuracy? AJR (American Journal of Roentgenology) 195 1 2010 76 77
    • (2010) AJR (American Journal of Roentgenology) , vol.195 , Issue.1 , pp. 76-77
    • Leng, S.1    Yu, L.2    McCollough, C.H.3
  • 7
    • 0041842489 scopus 로고    scopus 로고
    • Dose reduction in pediatric CT: A rational approach
    • DOI 10.1148/radiol.2282020471
    • J.M. Boone, E.M. Geraghty, J.A. Seibert, and S.L. Wootton-Gorges Dose reduction in pediatric CT: a rational approach Radiology 228 2 2003 352 360 (Pubitemid 36910072)
    • (2003) Radiology , vol.228 , Issue.2 , pp. 352-360
    • Boone, J.M.1    Geraghty, E.M.2    Seibert, J.A.3    Wootton-Gorges, S.L.4
  • 8
    • 77954691805 scopus 로고    scopus 로고
    • Effect of altering automatic exposure control settings and quality reference mAs on radiation dose, image quality, and diagnostic efficacy in MDCT enterography of active inflammatory Crohn's disease
    • B.C. Allen, M.E. Baker, and D.M. Einstein Effect of altering automatic exposure control settings and quality reference mAs on radiation dose, image quality, and diagnostic efficacy in MDCT enterography of active inflammatory Crohn's disease AJR (American Journal of Roentgenology) 195 1 2010 89 100
    • (2010) AJR (American Journal of Roentgenology) , vol.195 , Issue.1 , pp. 89-100
    • Allen, B.C.1    Baker, M.E.2    Einstein, D.M.3
  • 9
    • 33748461416 scopus 로고    scopus 로고
    • Dose reduction and image quality in MDCT colonography using tube current modulation
    • DOI 10.2214/AJR.05.0662
    • A. Graser, B.J. Wintersperger, C. Suess, M.F. Reiser, and C.R. Becker Dose reduction and image quality in MDCT colonography using tube current modulation AJR (American Journal of Roentgenology) 187 3 2006 695 701 (Pubitemid 44651492)
    • (2006) American Journal of Roentgenology , vol.187 , Issue.3 , pp. 695-701
    • Graser, A.1    Wintersperger, B.J.2    Suess, C.3    Reiser, M.F.4    Becker, C.R.5
  • 10
    • 33645830709 scopus 로고    scopus 로고
    • Comparison of angular and combined automatic tube current modulation techniques with constant tube current CT of the abdomen and pelvis
    • DOI 10.2214/AJR.04.1513
    • S. Rizzo, M. Kalra, and B. Schmidt Comparison of angular and combined automatic tube current modulation techniques with constant tube current CT of the abdomen and pelvis AJR (American Journal of Roentgenology) 186 3 2006 673 679 (Pubitemid 46100252)
    • (2006) American Journal of Roentgenology , vol.186 , Issue.3 , pp. 673-679
    • Rizzo, S.1    Kalra, M.2    Schmidt, B.3    Dalal, T.4    Suess, C.5    Flohr, T.6    Blake, M.7    Saini, S.8
  • 11
    • 0032744531 scopus 로고    scopus 로고
    • Dose reduction in CT by anatomically adapted tube current modulation. I. Simulation studies
    • M. Gies, W.A. Kalender, H. Wolf, and C. Suess Dose reduction in CT by anatomically adapted tube current modulation. I. Simulation studies Medical physics 26 11 1999 2235 2247
    • (1999) Medical Physics , vol.26 , Issue.11 , pp. 2235-2247
    • Gies, M.1    Kalender, W.A.2    Wolf, H.3    Suess, C.4
  • 12
    • 0032742081 scopus 로고    scopus 로고
    • Dose reduction in CT by anatomically adapted tube current modulation. II. Phantom measurements
    • W.A. Kalender, H. Wolf, and C. Suess Dose reduction in CT by anatomically adapted tube current modulation. II. Phantom measurements Med Phys 26 11 1999 2248 2253
    • (1999) Med Phys , vol.26 , Issue.11 , pp. 2248-2253
    • Kalender, W.A.1    Wolf, H.2    Suess, C.3
  • 13
    • 33645562681 scopus 로고    scopus 로고
    • CT dose reduction and dose management tools: Overview of available options
    • DOI 10.1148/rg.262055138
    • C.H. McCollough, M.R. Bruesewitz, and J.M. Kofler Jr. CT dose reduction and dose management tools: overview of available options Radiographics (a review publication of the Radiological Society of North America, Inc.) 26 2 2006 503 512 (Pubitemid 43515321)
    • (2006) Radiographics , vol.26 , Issue.2 , pp. 503-512
    • McCollough, C.H.1    Bruesewitz, M.R.2    Kofler Jr., J.M.3
  • 14
    • 77950884258 scopus 로고    scopus 로고
    • Automatic exposure control systems and current modulations: Comparison of different 64-slice CT scanners
    • V. Colli, S. Strocchi, C. Vite, M. Cacciatori, E. Rizzi, and L. Conte Automatic exposure control systems and current modulations: comparison of different 64-slice CT scanners IFMBE Proc 25 2 2009 189 192
    • (2009) IFMBE Proc , vol.25 , Issue.2 , pp. 189-192
    • Colli, V.1    Strocchi, S.2    Vite, C.3    Cacciatori, M.4    Rizzi, E.5    Conte, L.6
  • 15
    • 70449513167 scopus 로고    scopus 로고
    • Dose to radiosensitive organs during routine chest CT: Effects of tube current modulation
    • E. Angel, N. Yaghmai, and C.M. Jude Dose to radiosensitive organs during routine chest CT: effects of tube current modulation AJR (American Journal of Roentgenology) 193 5 2009 1340 1345
    • (2009) AJR (American Journal of Roentgenology) , vol.193 , Issue.5 , pp. 1340-1345
    • Angel, E.1    Yaghmai, N.2    Jude, C.M.3
  • 16
    • 77953328799 scopus 로고    scopus 로고
    • Automatic exposure control in computed tomography - An evaluation of systems from different manufacturers
    • M. Soderberg, and M. Gunnarsson Automatic exposure control in computed tomography - an evaluation of systems from different manufacturers Acta Radiol 51 6 2010 625 634
    • (2010) Acta Radiol , vol.51 , Issue.6 , pp. 625-634
    • Soderberg, M.1    Gunnarsson, M.2
  • 17
    • 0344530444 scopus 로고    scopus 로고
    • Variations in radiation dose between the same model of multislice CT scanner at different hospitals
    • DOI 10.1259/bjr/33117342
    • C.J. Koller, J.P. Eatough, and A. Bettridge Variations in radiation dose between the same model of multislice CT scanner at different hospitals Br J Radiol 76 911 2003 798 802 (Pubitemid 37479338)
    • (2003) British Journal of Radiology , vol.76 , Issue.911 , pp. 798-802
    • Koller, C.J.1    Eatough, J.P.2    Bettridge, A.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.