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Volumn 53, Issue 13, 2008, Pages 3551-3566

Concepts for dose determination in flat-detector CT

Author keywords

[No Author keywords available]

Indexed keywords

DOSIMETRY; FINITE DIFFERENCE METHOD; IONIZATION; IONIZATION CHAMBERS; MONTE CARLO METHODS; PHANTOMS;

EID: 47649099051     PISSN: 00319155     EISSN: 13616560     Source Type: Journal    
DOI: 10.1088/0031-9155/53/13/011     Document Type: Article
Times cited : (46)

References (21)
  • 1
    • 0033752732 scopus 로고    scopus 로고
    • Monte Carlo assessment of computed tomography dose to tissue adjacent to the scanned volume
    • Boone J M 2000 Monte Carlo assessment of computed tomography dose to tissue adjacent to the scanned volume Med. Phys. 27 2393-407
    • (2000) Med. Phys. , vol.27 , Issue.10 , pp. 2393-2407
    • Boone, J.M.1
  • 2
    • 34147107446 scopus 로고    scopus 로고
    • The trouble with CTDI100
    • Boone J M 2007 The trouble with CTDI100 Med. Phys. 34 1364-72
    • (2007) Med. Phys. , vol.34 , Issue.4 , pp. 1364-1372
    • Boone, J.M.1
  • 3
    • 27244435866 scopus 로고    scopus 로고
    • Is it time to retire the CTDI for CT quality assurance and dose optimization?
    • Brenner D J 2005 Is it time to retire the CTDI for CT quality assurance and dose optimization? Med. Phys. 32 3225-6
    • (2005) Med. Phys. , vol.32 , Issue.10 , pp. 3225-3226
    • Brenner, D.J.1
  • 4
    • 33749385433 scopus 로고    scopus 로고
    • Intraoperative cone-beam CT for guidance of head and neck surgery: Assessment of dose and image quality using a C-arm prototype
    • Daly M J, Siewerdsen J H, Moseley D J, Jaffray D A and Irish J C 2006 Intraoperative cone-beam CT for guidance of head and neck surgery: assessment of dose and image quality using a C-arm prototype Med. Phys. 33 3767-80
    • (2006) Med. Phys. , vol.33 , Issue.10 , pp. 3767-3780
    • Daly, M.J.1    Siewerdsen, J.H.2    Moseley, D.J.3    Jaffray, D.A.4    Irish, J.C.5
  • 5
    • 41349095522 scopus 로고    scopus 로고
    • Validation of a Monte Carlo tool for patient-specific dose simulations in multi-slice computed tomography
    • Deak P, Van Straten M, Schrimpton P, Zankl M and Kalender W A 2007 Validation of a Monte Carlo tool for patient-specific dose simulations in multi-slice computed tomography Eur. Radiol. 18 759-72
    • (2007) Eur. Radiol. , vol.18 , Issue.4 , pp. 759-772
    • Deak, P.1    Van Straten, M.2    Schrimpton, P.3    Zankl, M.4    Kalender, W.A.5
  • 6
    • 24044530743 scopus 로고    scopus 로고
    • A Monte Carlo-based method to estimate radiation dose from multidetector CT (MDCT): Cylindrical and anthropomorhpic phantoms
    • DeMarco J J, Cagnon C H, Cody D D, Stevens M, McCollough C H, O' Daniel J and McNitt-Gray M F 2005 A Monte Carlo-based method to estimate radiation dose from multidetector CT (MDCT): cylindrical and anthropomorhpic phantoms Phys. Med. Biol. 50 3989-4004
    • (2005) Phys. Med. Biol. , vol.50 , Issue.17 , pp. 3989-4004
    • Demarco, J.J.1    Cagnon, C.H.2    Cody, D.D.3    Stevens, M.4    McCollough, C.H.5    O'Daniel, J.6    McNitt-Gray, M.F.7
  • 7
    • 0038038881 scopus 로고    scopus 로고
    • A new look at CT dose measurement: Beyond CTDI
    • Dixon R L 2003 A new look at CT dose measurement: beyond CTDI Med. Phys. 30 1272-80
    • (2003) Med. Phys. , vol.30 , Issue.6 , pp. 1272-1280
    • Dixon, R.L.1
  • 9
    • 0020213666 scopus 로고
    • Photon mass attenuation and energy-absorption coefficient from 1 keV to 20 MeV
    • Hubbel J H 1982 Photon mass attenuation and energy-absorption coefficient from 1 keV to 20 MeV Int. J. Appl. Radiat. Isot. 33 1269-90
    • (1982) Int. J. Appl. Radiat. Isot. , vol.33 , Issue.11 , pp. 1269-1290
    • Hubbel, J.H.1
  • 11
    • 0042413947 scopus 로고    scopus 로고
    • A Monte Carlo-based method to estimate radiation dose from spiral CT: From phantom testing to patient-specific models
    • Jarry G, DeMarco J J, Beifuss U, Cagnon C H and McNitt-Gray M F 2003 A Monte Carlo-based method to estimate radiation dose from spiral CT: from phantom testing to patient-specific models Phys. Med. Biol. 48 2645-63
    • (2003) Phys. Med. Biol. , vol.48 , Issue.16 , pp. 2645-2663
    • Jarry, G.1    Demarco, J.J.2    Beifuss, U.3    Cagnon, C.H.4    McNitt-Gray, M.F.5
  • 14
    • 0028893476 scopus 로고
    • Computed tomography dose assessment- a practical approach
    • Leitz W, Axelson B and Szendro G 1995 Computed tomography dose assessment- a practical approach Rad. Prot. Dosim. 57 377-80
    • (1995) Rad. Prot. Dosim. , vol.57 , pp. 377-380
    • Leitz, W.1    Axelson, B.2    Szendro, G.3
  • 15
    • 17844409887 scopus 로고    scopus 로고
    • Enlarged longitudinal dose profiles in cone-beam CT and the need for modified dosimetry
    • Mori S, Endo M, Nishizawa K, Tsunoo T, Aoyama T, Fujiwara H and Murase K 2005 Enlarged longitudinal dose profiles in cone-beam CT and the need for modified dosimetry Med. Phys. 32 1061-9
    • (2005) Med. Phys. , vol.32 , Issue.4 , pp. 1061-1069
    • Mori, S.1    Endo, M.2    Nishizawa, K.3    Tsunoo, T.4    Aoyama, T.5    Fujiwara, H.6    Murase, K.7
  • 16
    • 12844262152 scopus 로고    scopus 로고
    • Novel methods of measuring single scan dose profiles and cumulative dose in CT
    • Nakonechny K D, Fallone B G and Rathee S 2005 Novel methods of measuring single scan dose profiles and cumulative dose in CT Med. Phys. 32 98-109
    • (2005) Med. Phys. , vol.32 , Issue.1 , pp. 98-109
    • Nakonechny, K.D.1    Fallone, B.G.2    Rathee, S.3
  • 17
    • 0036336108 scopus 로고    scopus 로고
    • A fast voxel-based Monte Carlo method for scanner- and patient-specific dose calculations in computed tomography
    • Schmidt B and Kalender W A 2002 A fast voxel-based Monte Carlo method for scanner- and patient-specific dose calculations in computed tomography Phys. Med. 18 43-53
    • (2002) Phys. Med. , vol.18 , pp. 43-53
    • Schmidt, B.1    Kalender, W.A.2
  • 18
    • 0019485556 scopus 로고
    • A method for describing the doses delivered by transmission x-ray computed tomography
    • Shope T, Gagne R and Johnson G 1981 A method for describing the doses delivered by transmission x-ray computed tomography Med. Phys. 8 488-95
    • (1981) Med. Phys. , vol.8 , Issue.4 , pp. 488-495
    • Shope, T.1    Gagne, R.2    Johnson, G.3
  • 19
    • 0035110308 scopus 로고    scopus 로고
    • Cone beam computed tomography with a flat panel imager: Magnitude and effects of x-ray scatter
    • Siewerdsen J H and Jaffray D A 2001 Cone beam computed tomography with a flat panel imager: magnitude and effects of x-ray scatter Med. Phys. 28 220-31
    • (2001) Med. Phys. , vol.28 , Issue.2 , pp. 220-231
    • Siewerdsen, J.H.1    Jaffray, D.A.2
  • 20
    • 12844254281 scopus 로고    scopus 로고
    • Volume CT with a flat-panel detector on a mobile, isocentric C-arm: Pre-clinical investigation in guidance of minimally invasive surgery
    • Siewerdsen J H, Moseley D J, Burch S, Bisland S K, Bogaards A, Wilson B C and Jaffray D A 2005 Volume CT with a flat-panel detector on a mobile, isocentric C-arm: pre-clinical investigation in guidance of minimally invasive surgery Med. Phys. 32 241-54
    • (2005) Med. Phys. , vol.32 , Issue.1 , pp. 241-254
    • Siewerdsen, J.H.1    Moseley, D.J.2    Burch, S.3    Bisland, S.K.4    Bogaards, A.5    Wilson, B.C.6    Jaffray, D.A.7
  • 21
    • 0025756532 scopus 로고
    • Semiempirical model for generating tungsten target x-ray spectra
    • Tucker D, Barnes G and Chakrborty P 1991 Semiempirical model for generating tungsten target x-ray spectra Med. Phys. 18 211-8
    • (1991) Med. Phys. , vol.18 , Issue.2 , pp. 211-218
    • Tucker, D.1    Barnes, G.2    Chakrborty, P.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.