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Volumn 57, Issue 9, 2012, Pages 2441-2459

Extension of RPI-adult male and female computational phantoms to obese patients and a Monte Carlo study of the effect on CT imaging dose

Author keywords

[No Author keywords available]

Indexed keywords

ADIPOSE TISSUE; BODY MASS; BODY WEIGHT; COMPUTATIONAL PHANTOM; CT IMAGING; EFFECTIVE DOSE; LIGHTSPEED; MONTE CARLO N PARTICLES; MONTE CARLO STUDY; OPERATING PARAMETERS; QUANTITATIVE DATA; SUBCUTANEOUS ADIPOSE TISSUES; TRIANGULAR MESHES; TUBE CURRENTS; X-RAY COMPUTED TOMOGRAPHY;

EID: 84859587472     PISSN: 00319155     EISSN: 13616560     Source Type: Journal    
DOI: 10.1088/0031-9155/57/9/2441     Document Type: Article
Times cited : (84)

References (55)
  • 1
    • 79952026546 scopus 로고    scopus 로고
    • AAPM
    • AAPM 2010 Comprehensive methodology for the evaluation of radiation dose in x-ray computed tomography Report of AAPM Task Group 111 (Available at: http://www.aapm.org/pubs/reports/RPT-111.pdf)
    • (2010) Report of AAPM Task Group
  • 2
    • 84859573959 scopus 로고    scopus 로고
    • AAPM
    • AAPM 2011 Size-specific dose estimates (SSDE) in pediatric and adult body CT examinations Report of AAPM Task Group 204 (Available at: http://www.aapm.org/pubs/reports/RPT-204.pdf)
    • (2011) Report of AAPM Task Group
  • 4
    • 78650012419 scopus 로고    scopus 로고
    • Slowing the increase in the population dose resulting from CT scans
    • Brenner D J 2010 Slowing the increase in the population dose resulting from CT scans Radiat. Res. 174 80915
    • (2010) Radiat. Res. , vol.174 , Issue.B6 , pp. 809-815
    • Brenner, D.J.1
  • 6
    • 84859559603 scopus 로고    scopus 로고
    • Organ-specific adjustment factors for calculating dose from any CT scanner
    • Caracappa P, Gu J and Xu X 2010 Organ-specific adjustment factors for calculating dose from any CT scanner Med. Phys. 37 3100
    • (2010) Med. Phys. , vol.37
    • Caracappa, P.1    Gu, J.2    Xu, X.3
  • 9
    • 79960370836 scopus 로고    scopus 로고
    • Standing adult human phantoms based on 10th, 50th and 90th mass and height percentiles of male and female caucasian populations
    • Cassola V F, Milian F M, Kramer R, de Oliveira Lira C A and Khoury H J 2011 Standing adult human phantoms based on 10th, 50th and 90th mass and height percentiles of male and female caucasian populations Phys. Med. Biol. 56 374972
    • (2011) Phys. Med. Biol. , vol.56 , pp. 3749-3772
    • Cassola, V.F.1    Milian, F.M.2    Kramer, R.3    De Oliveira Lira, C.A.4    Khoury, H.J.5
  • 10
    • 0003564810 scopus 로고    scopus 로고
    • Cdc
    • CDC 2009 Centers for disease control and prevention http://www.cdc.gov/ healthyweight/assessing/bmi/adult-bmi/index.html (last accessed April 2011)
    • (2009) Centers for Disease Control and Prevention
  • 11
    • 0034937080 scopus 로고    scopus 로고
    • Conversion coefficients based on the VIP-Man anatomical model and EGS4
    • Chao T C, Bozkurt A and Xu X G 2001a Conversion coefficients based on the VIP-Man anatomical model and EGS4 Health Phys. 81 16383
    • (2001) Health Phys. , vol.81 , pp. 163-183
    • Chao, T.C.1    Bozkurt, A.2    Xu, X.G.3
  • 12
    • 0034937910 scopus 로고    scopus 로고
    • Organ dose conversion coefficients for 0.1-10 MeV electrons calculated for the VIP-Man tomographic model
    • Chao T C, Bozkurt A and Xu X G 2001b Organ dose conversion coefficients for 0.110 MeV electrons calculated for the VIP-Man tomographic model Health Phys. 81 20314 (Pubitemid 32660476)
    • (2001) Health Physics , vol.81 , Issue.2 , pp. 203-214
    • Chao, T.C.1    Bozkurt, A.2    Xu, X.G.3
  • 13
    • 77953934010 scopus 로고    scopus 로고
    • Changes in radiation dose with variations in human anatomy: Moderately and severely obese adults
    • Clark L D, Stabin M G, Fernald M J and Brill A B 2010 Changes in radiation dose with variations in human anatomy: moderately and severely obese adults J. Nucl. Med. 51 92932
    • (2010) J. Nucl. Med. , vol.51 , pp. 929-932
    • Clark, L.D.1    Stabin, M.G.2    Fernald, M.J.3    Brill, A.B.4
  • 14
    • 84859588362 scopus 로고    scopus 로고
    • CT-Dose
    • CT-Dose 2011 The CT-Dose calculation program (Available at: http://www.mta.au.dk/ctdose/index.htm, last accessed April 2010)
    • (2011) The CT-Dose Calculation Program
  • 15
    • 0025847748 scopus 로고
    • Body-mass index as a measure of body fatnessage-specific and sex-specific prediction formulas
    • Deurenberg P, Weststrate J A and Seidell J C 1991 Body-mass index as a measure of body fatnessage-specific and sex-specific prediction formulas Br. J. Nutr. 65 10514
    • (1991) Br. J. Nutr. , vol.65 , pp. 105-114
    • Deurenberg, P.1    Weststrate, J.A.2    Seidell, J.C.3
  • 16
    • 78650113346 scopus 로고    scopus 로고
    • Development and testing of a CT dose software VirtualDose using anatomically realistic patient phantoms: Preliminary results for the phase i of the project
    • Ding A P, Gu J W, Caracappa P F and Xu X G 2010a Development and testing of a CT dose software VirtualDose using anatomically realistic patient phantoms: preliminary results for the phase I of the project Med. Phys. 37 3463
    • (2010) Med. Phys. , vol.37 , pp. 3463
    • Ding, A.P.1    Gu, J.W.2    Caracappa, P.F.3    Xu, X.G.4
  • 17
    • 78650133029 scopus 로고    scopus 로고
    • Monte Carlo calculation of imaging doses from diagnostic multidetector CT and kilovoltage cone-beam CT as part of prostate cancer treatment plans
    • Ding A P, Gu J W, Trofimov A V and Xu X G 2010b Monte Carlo calculation of imaging doses from diagnostic multidetector CT and kilovoltage cone-beam CT as part of prostate cancer treatment plans Med. Phys. 37 6199204
    • (2010) Med. Phys. , vol.37 , pp. 6199-6204
    • Ding, A.P.1    Gu, J.W.2    Trofimov, A.V.3    Xu, X.G.4
  • 18
    • 79951558318 scopus 로고    scopus 로고
    • National, regional, and global trends in body-mass index since 1980: Systematic analysis of health examination surveys and epidemiological studies with 960 country-years and 91 million participants
    • Finucane M M et al 2011 National, regional, and global trends in body-mass index since 1980: systematic analysis of health examination surveys and epidemiological studies with 960 country-years and 91 million participants Lancet 377 55767
    • (2011) Lancet , vol.377 , pp. 557-567
    • Finucane, M.M.1
  • 19
    • 74549140993 scopus 로고    scopus 로고
    • Prevalence and trends in obesity among US adults, 19992008
    • Flegal K M, Carroll M D, Ogden C L and Curtin L R 2010 Prevalence and trends in obesity among US adults, 19992008 JAMA 303 23541
    • (2010) JAMA , vol.303 , pp. 235-241
    • Flegal, K.M.1    Carroll, M.D.2    Ogden, C.L.3    Curtin, L.R.4
  • 20
    • 0025904368 scopus 로고
    • Use of relative weight and body mass index for the determination of adiposity
    • Gray D S and Fujioka K 1991 Use of relative weight and body mass index for the determination of adiposity J. Clin. Epidemiol. 44 54550
    • (1991) J. Clin. Epidemiol. , vol.44 , pp. 545-550
    • Gray, D.S.1    Fujioka, K.2
  • 21
    • 67649869942 scopus 로고    scopus 로고
    • The development, validation and application of a multi-detector CT (MDCT) scanner model for assessing organ doses to the pregnant patient and the fetus using Monte Carlo simulations
    • Gu J, Bednarz B, Caracappa P F and Xu X G 2009 The development, validation and application of a multi-detector CT (MDCT) scanner model for assessing organ doses to the pregnant patient and the fetus using Monte Carlo simulations Phys. Med. Biol. 54 2699717
    • (2009) Phys. Med. Biol. , vol.54 , pp. 2699-2717
    • Gu, J.1    Bednarz, B.2    Caracappa, P.F.3    Xu, X.G.4
  • 22
    • 57249105324 scopus 로고    scopus 로고
    • Assessment of patient organ doses and effective doses using the VIP-Man adult male phantom for selected cone-beam CT imaging procedures during image guided radiation therapy
    • Gu J W, Bednarz B, Xu X G and Jiang S B 2008 Assessment of patient organ doses and effective doses using the VIP-Man adult male phantom for selected cone-beam CT imaging procedures during image guided radiation therapy Radiat. Prot. Dosim. 131 43143
    • (2008) Radiat. Prot. Dosim. , vol.131 , pp. 431-443
    • Gu, J.W.1    Bednarz, B.2    Xu, X.G.3    Jiang, S.B.4
  • 23
    • 25844457693 scopus 로고    scopus 로고
    • Obesity
    • DOI 10.1016/S0140-6736(05)67483-1, PII S0140673605674831
    • Haslam D W and James W P T 2005 Obesity Lancet 366 1197209 (Pubitemid 41393598)
    • (2005) Lancet , vol.366 , Issue.9492 , pp. 1197-1209
    • Haslam, D.W.1    James, W.P.T.2
  • 24
    • 51849139810 scopus 로고    scopus 로고
    • A Monte Carlo study of lung counting efficiency for female workers of different breast sizes using deformable phantoms
    • Hegenbart L, Na Y H, Zhang J Y, Urban M and Xu X G 2008 A Monte Carlo study of lung counting efficiency for female workers of different breast sizes using deformable phantoms Phys. Med. Biol. 53 552738
    • (2008) Phys. Med. Biol. , vol.53 , pp. 5527-5538
    • Hegenbart, L.1    Na, Y.H.2    Zhang, J.Y.3    Urban, M.4    Xu, X.G.5
  • 26
    • 74049159942 scopus 로고    scopus 로고
    • Subcutaneous and visceral adipose tissue: Structural and functional differences
    • Ibrahim M M 2010 Subcutaneous and visceral adipose tissue: structural and functional differences Obes. Rev. 11 118
    • (2010) Obes. Rev. , vol.11 , pp. 11-18
    • Ibrahim, M.M.1
  • 27
    • 0038413486 scopus 로고    scopus 로고
    • Basic anatomical and physiological data for use in radiological protection: Reference values
    • ICRP 2002 Basic anatomical and physiological data for use in radiological protection: reference values ICRP Publication 89 Ann. ICRP 32 34
    • (2002) ICRP Publication 89 Ann. ICRP , vol.32 , pp. 3-4
  • 28
    • 40949104442 scopus 로고    scopus 로고
    • The 2007 recommendations of the international commission on radiological protection ICRP Publication 103
    • ICRP 2007 The 2007 recommendations of the international commission on radiological protection ICRP Publication 103 Ann. ICRP 37 24
    • (2007) Ann. ICRP , vol.37 , pp. 2-4
  • 29
    • 84859608887 scopus 로고    scopus 로고
    • Impact
    • ImPACT 2011 ImPACT CT patient dosimetry calculator (Available at: http://www.impactscan.org/ctdosimetry.htm)
    • (2011)
  • 31
    • 30744467178 scopus 로고    scopus 로고
    • CT: The unexpected evolution of an imaging modality
    • Kalender W A 2005 CT: the unexpected evolution of an imaging modality Eur. Radiol. 15 D214
    • (2005) Eur. Radiol. , vol.15 , Issue.S4
    • Kalender, W.A.1
  • 33
    • 33748547563 scopus 로고    scopus 로고
    • Age-dependent organ and effective dose coefficients for external photons: A comparison of stylized and voxel-based paediatric phantoms
    • DOI 10.1088/0031-9155/51/18/014, PII S0031915506232871, 014
    • Lee C, Lee C and Bolch W E 2006 Age-dependent organ and effective dose coefficients for external photons: a comparison of stylized and voxel-based paediatric phantoms Phys. Med. Biol. 51 466388 (Pubitemid 44362521)
    • (2006) Physics in Medicine and Biology , vol.51 , Issue.18 , pp. 4663-4688
    • Lee, C.1    Lee, C.2    Bolch, W.E.3
  • 34
    • 76849115810 scopus 로고    scopus 로고
    • Comparison of two types of adult phantoms in terms of organ doses from diagnostic CT procedures
    • Liu H, Gu J, Caracappa P F and Xu X G 2010 Comparison of two types of adult phantoms in terms of organ doses from diagnostic CT procedures Phys. Med. Biol. 55 144151
    • (2010) Phys. Med. Biol. , vol.55 , pp. 1441-1451
    • Liu, H.1    Gu, J.2    Caracappa, P.F.3    Xu, X.G.4
  • 35
    • 84859562362 scopus 로고    scopus 로고
    • Modeling of obese individuals using automatic deformation of mesh-based computational phantoms
    • Liu T, Ding A, Caracappa P F and Xu X G 2011 Modeling of obese individuals using automatic deformation of mesh-based computational phantoms Health Phys. 101 S34
    • (2011) Health Phys. , vol.101 , pp. 34
    • Liu, T.1    Ding, A.2    Caracappa, P.F.3    Xu, X.G.4
  • 38
    • 79958042280 scopus 로고    scopus 로고
    • The obese emergency patient: Imaging challenges and solutions
    • Modica M J, Kanal K M and Gunn M L 2011 The obese emergency patient: imaging challenges and solutions Radiographics 31 81123
    • (2011) Radiographics , vol.31 , pp. 811-823
    • Modica, M.J.1    Kanal, K.M.2    Gunn, M.L.3
  • 39
    • 77953902483 scopus 로고    scopus 로고
    • Deformable adult human phantoms for radiation protection dosimetry: Anthropometric data representing size distributions of adult worker populations and software algorithms
    • Na Y H, Zhang B, Zhang J, Caracappa P F and Xu X G 2010 Deformable adult human phantoms for radiation protection dosimetry: anthropometric data representing size distributions of adult worker populations and software algorithms Phys. Med. Biol. 55 3789811
    • (2010) Phys. Med. Biol. , vol.55 , pp. 3789-3811
    • Na, Y.H.1    Zhang, B.2    Zhang, J.3    Caracappa, P.F.4    Xu, X.G.5
  • 40
    • 84859563648 scopus 로고    scopus 로고
    • Ncrp
    • NCRP 2009 Ionizing radiation exposure of the population of the United States NCRP Report no. 160 (Bethesda, MD: National Council on Radiation Protection and Measurements)
    • (2009) NCRP Report
  • 41
    • 1542409176 scopus 로고    scopus 로고
    • Patient size and x-ray transmission in body CT
    • DOI 10.1097/00004032-200404000-00009
    • Ogden K, Huda W, Scalzetti E M and Roskopf M L 2004 Patient size and x-ray transmission in body CT Health Phys 86 397405 (Pubitemid 38332769)
    • (2004) Health Physics , vol.86 , Issue.4 , pp. 397-405
    • Ogden, K.1    Huda, W.2    Scalzetti, E.M.3    Roskopf, M.L.4
  • 42
    • 84859608888 scopus 로고    scopus 로고
    • Pelowitz D B 2005 MCNPX User's Manual, Los Alamos National Laboratory
    • (2005)
    • Pelowitz, D.B.1
  • 44
    • 0035048503 scopus 로고    scopus 로고
    • Contributions of total body fat, abdominal subcutaneous adipose tissue compartments, and visceral adipose tissue to the metabolic complications of obesity
    • DOI 10.1053/meta.2001.21693
    • Smith S R, Lovejoy J C, Greenway F, Ryan D, deJonge L, de la Bretonne J, Volafova J and Bray G A 2001 Contributions of total body fat, abdominal subcutaneous adipose tissue compartments, and visceral adipose tissue to the metabolic complications of obesity Metabolism 50 42535 (Pubitemid 32321951)
    • (2001) Metabolism: Clinical and Experimental , vol.50 , Issue.4 , pp. 425-435
    • Smith, S.R.1    Lovejoy, J.C.2    Greenway, F.3    Ryan, D.4    De Jonge, L.5    De La Bretonne, J.6    Volafova, J.7    Bray, G.A.8
  • 49
    • 0031756185 scopus 로고    scopus 로고
    • Waist circumference: A useful index in clinical care and health promotion
    • Vanltallie T B 1998 Waist circumference: a useful index in clinical care and health promotion Nutr. Rev. 56 3002 (Pubitemid 28502351)
    • (1998) Nutrition Reviews , vol.56 , Issue.10 , pp. 300-302
    • Vanltallie, T.B.1
  • 50
    • 84859608894 scopus 로고    scopus 로고
    • Who
    • WHO 2011 BMI Classification http://www.who.int/bmi/index.jsp?introPage= intro-3.html (last accessed December 2011)
    • (2011)
  • 51
    • 0034110635 scopus 로고    scopus 로고
    • VIP-Man: An image-based whole-body adult male model constructed from color photographs of the visible human project for multi-particle Monte Carlo calculations
    • Xu X G, Chao T C and Bozkurt A 2000 VIP-Man: an image-based whole-body adult male model constructed from color photographs of the Visible Human Project for multi-particle Monte Carlo calculations Health Phys. 78 47686 (Pubitemid 30210781)
    • (2000) Health Physics , vol.78 , Issue.5 , pp. 476-486
    • Xu, X.G.1    Chao, T.C.2    Bozkurt, A.3
  • 53
    • 67650046939 scopus 로고    scopus 로고
    • Increased radiation dose to overweight and obese patients from radiographic examinations
    • Yanch J C, Behrman R H, Hendricks M J and McCall J H 2009 Increased radiation dose to overweight and obese patients from radiographic examinations Radiology 252 12839
    • (2009) Radiology , vol.252 , pp. 128-139
    • Yanch, J.C.1    Behrman, R.H.2    Hendricks, M.J.3    McCall, J.H.4
  • 54
    • 0037151130 scopus 로고    scopus 로고
    • Organ dose conversion coefficients for external photon irradiation of male and female voxel models
    • DOI 10.1088/0031-9155/47/14/301, PII S0031915502351832
    • Zankl M, Fill U, Petoussi-Henss N and Regulla D 2002 Organ dose conversion coefficients for external photon irradiation of male and female voxel models Phys. Med. Biol. 47 236785 (Pubitemid 34823317)
    • (2002) Physics in Medicine and Biology , vol.47 , Issue.14 , pp. 2367-2385
    • Zankl, M.1    Fill, U.2    Petoussi-Henss, N.3    Regulla, D.4
  • 55
    • 71049139013 scopus 로고    scopus 로고
    • RPI-AM and RPI-AF, a pair of mesh-based, size-adjustable adult male and female computational phantoms using ICRP-89 parameters and their calculations for organ doses from monoenergetic photon beams
    • Zhang J Y, Na Y H, Caracappa P F and Xu X G 2009 RPI-AM and RPI-AF, a pair of mesh-based, size-adjustable adult male and female computational phantoms using ICRP-89 parameters and their calculations for organ doses from monoenergetic photon beams Phys. Med. Biol. 54 5885908
    • (2009) Phys. Med. Biol. , vol.54 , pp. 5885-5908
    • Zhang, J.Y.1    Na, Y.H.2    Caracappa, P.F.3    Xu, X.G.4


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