메뉴 건너뛰기




Volumn 39, Issue 2, 2012, Pages 1058-1068

Fast patient-specific Monte Carlo brachytherapy dose calculations via the correlated sampling variance reduction technique

Author keywords

brachytherapy; correlated sampling; Monte Carlo; TG 43

Indexed keywords

COMPUTERIZED TOMOGRAPHY; GEOMETRY; MEDICAL IMAGING; ONCOLOGY; RADIOTHERAPY; RANDOM ERRORS; SYSTEMATIC ERRORS; UROLOGY;

EID: 84856962372     PISSN: 00942405     EISSN: None     Source Type: Journal    
DOI: 10.1118/1.3679018     Document Type: Article
Times cited : (9)

References (56)
  • 2
    • 33644999267 scopus 로고    scopus 로고
    • MCPI: A sub-minute Monte Carlo dose calculation engine for prostate implants
    • 10.1118/1.2126822
    • O. Chibani and J. F. Williamson, MCPI: A sub-minute Monte Carlo dose calculation engine for prostate implants., Med. Phys. 32, 3688-3698 (2005). 10.1118/1.2126822
    • (2005) Med. Phys. , vol.32 , pp. 3688-3698
    • Chibani, O.1    Williamson, J.F.2
  • 4
    • 33644624376 scopus 로고    scopus 로고
    • Impact of interseed attenuation and tissue composition for permanent prostate implants
    • Proulx, and, , 10.1118/1.2168295
    • J. F. Carrier, L. Beaulieu, F. Therriault -Proulx, and R. Roy, Impact of interseed attenuation and tissue composition for permanent prostate implants., Med. Phys. 33, 595-604 (2006). 10.1118/1.2168295
    • (2006) Med. Phys. , vol.33 , pp. 595-604
    • Carrier, J.F.1    Beaulieu, L.2    Therriault, F.3    Roy, R.4
  • 7
    • 33845310036 scopus 로고    scopus 로고
    • Monte Carlo and experimental dosimetry of an 125I brachytherapy seed
    • 10.1118/1.2388158
    • J. Dolan, Z. Lia, and J. F. Williamson, Monte Carlo and experimental dosimetry of an 125I brachytherapy seed., Med. Phys. 33, 4675-4684 (2006). 10.1118/1.2388158
    • (2006) Med. Phys. , vol.33 , pp. 4675-4684
    • Dolan, J.1    Lia, Z.2    Williamson, J.F.3
  • 8
    • 0036124013 scopus 로고    scopus 로고
    • Monte Carlo-aided dosimetry of the theragenics TheraSeed model 200 103Pd interstitial brachytherapy seed
    • 10.1118/1.1460876
    • J. I. Monroe and J. F. Williamson, Monte Carlo-aided dosimetry of the theragenics TheraSeed model 200 103Pd interstitial brachytherapy seed., Med. Phys. 29, 609-621 (2002). 10.1118/1.1460876
    • (2002) Med. Phys. , vol.29 , pp. 609-621
    • Monroe, J.I.1    Williamson, J.F.2
  • 9
    • 0026749829 scopus 로고
    • Interseed effects on dose for 125I brachytherapy implants
    • 10.1118/1.596871
    • A. S. Meigooni, J. A. Meli, and R. Nath, Interseed effects on dose for 125I brachytherapy implants., Med. Phys. 19, 385-390 (1992). 10.1118/1.596871
    • (1992) Med. Phys. , vol.19 , pp. 385-390
    • Meigooni, A.S.1    Meli, J.A.2    Nath, R.3
  • 11
    • 85168628972 scopus 로고    scopus 로고
    • SU-E-T-701: Guidance for early adoption of model based dose calculation algorithms in brachytherapy: Progress report from AAPM Task Group 186
    • 10.1118/1.3612663
    • L. Beaulieu, A. Carlsson Tedgren, J. Carrier, S. Davis, F. Mourtada, R. Thomson, F. Verhaegen, T. Wareing, and J. F. Williamson, SU-E-T-701: Guidance for early adoption of model based dose calculation algorithms in brachytherapy: Progress report from AAPM Task Group 186., Med. Phys. 38, 3651 (2011). 10.1118/1.3612663
    • (2011) Med. Phys. , vol.38 , pp. 3651
    • Beaulieu, L.1    Carlsson Tedgren, A.2    Carrier, J.3    Davis, S.4    Mourtada, F.5    Thomson, R.6    Verhaegen, F.7    Wareing, T.8    Williamson, J.F.9
  • 12
    • 0024424112 scopus 로고
    • Collapsed cone convolution of radiant energy for photon dose calculation in heterogeneous media
    • 10.1118/1.596360
    • A. Ahnesjo, Collapsed cone convolution of radiant energy for photon dose calculation in heterogeneous media., Med. Phys. 16, 577-592 (1989). 10.1118/1.596360
    • (1989) Med. Phys. , vol.16 , pp. 577-592
    • Ahnesjo, A.1
  • 13
    • 0033743901 scopus 로고    scopus 로고
    • The collapsed cone superposition algorithm applied to scatter dose calculations in brachytherapy
    • 10.1118/1.1290485
    • A. K. Carlsson and A. Ahnesjo, The collapsed cone superposition algorithm applied to scatter dose calculations in brachytherapy., Med. Phys. 27, 2320-2332 (2000). 10.1118/1.1290485
    • (2000) Med. Phys. , vol.27 , pp. 2320-2332
    • Carlsson, A.K.1    Ahnesjo, A.2
  • 14
    • 33646014420 scopus 로고    scopus 로고
    • Comparison of a finite-element multigroup discrete-ordinates code with Monte Carlo for radiotherapy calculations
    • 10.1088/0031-9155/51/9/010
    • K. A. Gifford, J. L. Horton, T. A. Wareing, G. Failla, and F. Mourtada, Comparison of a finite-element multigroup discrete-ordinates code with Monte Carlo for radiotherapy calculations., Phys. Med. Biol. 51, 2253-2265 (2006). 10.1088/0031-9155/51/9/010
    • (2006) Phys. Med. Biol. , vol.51 , pp. 2253-2265
    • Gifford, K.A.1    Horton, J.L.2    Wareing, T.A.3    Failla, G.4    Mourtada, F.5
  • 15
    • 41449109056 scopus 로고    scopus 로고
    • Optimization of the computational efficiency of a 3D, collapsed cone dose calculation algorithm for brachytherapy
    • 10.1118/1.2889777
    • A. C. Tedgren and A. Ahnesjo, Optimization of the computational efficiency of a 3D, collapsed cone dose calculation algorithm for brachytherapy., Med. Phys. 35, 1611-1618 (2008). 10.1118/1.2889777
    • (2008) Med. Phys. , vol.35 , pp. 1611-1618
    • Tedgren, A.C.1    Ahnesjo, A.2
  • 17
    • 0036171750 scopus 로고    scopus 로고
    • Multigroup discrete ordinates modeling of 125I 6702 seed dose distributions using a broad energy-group cross section representation
    • 10.1118/1.1429238
    • G. M. Daskalov, R. S. Baker, D. W. Rogers, and J. F. Williamson, Multigroup discrete ordinates modeling of 125I 6702 seed dose distributions using a broad energy-group cross section representation., Med. Phys. 29, 113-124 (2002). 10.1118/1.1429238
    • (2002) Med. Phys. , vol.29 , pp. 113-124
    • Daskalov, G.M.1    Baker, R.S.2    Rogers, D.W.3    Williamson, J.F.4
  • 18
    • 73649091426 scopus 로고    scopus 로고
    • Monte Carlo dosimetry for 125I and 103Pd eye plaque brachytherapy with various seed models
    • 10.1118/1.3271104
    • R. M. Thomson and D. W. Rogers, Monte Carlo dosimetry for 125I and 103Pd eye plaque brachytherapy with various seed models., Med. Phys. 37, 368-376 (2010). 10.1118/1.3271104
    • (2010) Med. Phys. , vol.37 , pp. 368-376
    • Thomson, R.M.1    Rogers, D.W.2
  • 19
    • 0347597916 scopus 로고    scopus 로고
    • Treatment planning for prostate brachytherapy using region of interest adjoint functions and a greedy heuristic
    • 10.1088/0031-9155/48/24/006
    • S. Yoo, M. E. Kowalok, B. R. Thomadsen, and D. L. Henderson, Treatment planning for prostate brachytherapy using region of interest adjoint functions and a greedy heuristic., Phys. Med. Biol. 48, 4077-4090 (2003). 10.1088/0031-9155/48/24/006
    • (2003) Phys. Med. Biol. , vol.48 , pp. 4077-4090
    • Yoo, S.1    Kowalok, M.E.2    Thomadsen, B.R.3    Henderson, D.L.4
  • 20
    • 34047259491 scopus 로고    scopus 로고
    • A greedy heuristic using adjoint functions for the optimization of seed and needle configurations in prostate seed implant
    • 10.1088/0031-9155/52/3/020
    • S. Yoo, M. E. Kowalok, B. R. Thomadsen, and D. L. Henderson, A greedy heuristic using adjoint functions for the optimization of seed and needle configurations in prostate seed implant., Phys. Med. Biol. 52, 815-828 (2007). 10.1088/0031-9155/52/3/020
    • (2007) Phys. Med. Biol. , vol.52 , pp. 815-828
    • Yoo, S.1    Kowalok, M.E.2    Thomadsen, B.R.3    Henderson, D.L.4
  • 22
    • 0037034119 scopus 로고    scopus 로고
    • Accelerated Monte Carlo based dose calculations for brachytherapy planning using correlated sampling
    • 10.1088/0031-9155/47/3/301
    • H. Hedtjarn, G. A. Carlsson, and J. F. Williamson, Accelerated Monte Carlo based dose calculations for brachytherapy planning using correlated sampling., Phys. Med. Biol. 47, 351-376 (2002). 10.1088/0031-9155/47/3/301
    • (2002) Phys. Med. Biol. , vol.47 , pp. 351-376
    • Hedtjarn, H.1    Carlsson, G.A.2    Williamson, J.F.3
  • 23
    • 84856958364 scopus 로고    scopus 로고
    • Presented at the World Congress on Medical Physics and Biomedical Engineering, Munich, Germany, (unpublished).
    • A. J. Sampson, J. F. Williamson, Y. Le, and D. Todor, Presented at the World Congress on Medical Physics and Biomedical Engineering, Munich, Germany, 2009 (unpublished).
    • (2009)
    • Sampson, A.J.1    Williamson, J.F.2    Le, Y.3    Todor, D.4
  • 24
    • 77957705207 scopus 로고    scopus 로고
    • Thermoluminescent Detector and Monte Carlo Techniques for Reference-Quality Brachytherapy Dosimetry
    • edited by D. Rogers and J. Cygler (Medical Physics Publishing Corporation, Madison, Wisconsin).
    • J. F. Williamson and M. J. Rivard, Thermoluminescent Detector and Monte Carlo Techniques for Reference-Quality Brachytherapy Dosimetry., in Clinical Dosimetry Measurements in Radiotherapy, edited by, D. Rogers, and, J. Cygler, (Medical Physics Publishing Corporation, Madison, Wisconsin, 2009).
    • (2009) Clinical Dosimetry Measurements in Radiotherapy
    • Williamson, J.F.1    Rivard, M.J.2
  • 26
    • 0342264356 scopus 로고    scopus 로고
    • Monte Carlo-aided dosimetry of the Symmetra model I25.S06 125I, interstitial brachytherapy seed
    • 10.1118/1.598990
    • H. Hedtjarn, G. A. Carlsson, and J. F. Williamson, Monte Carlo-aided dosimetry of the Symmetra model I25.S06 125I, interstitial brachytherapy seed., Med. Phys. 27, 1076-1085 (2000). 10.1118/1.598990
    • (2000) Med. Phys. , vol.27 , pp. 1076-1085
    • Hedtjarn, H.1    Carlsson, G.A.2    Williamson, J.F.3
  • 27
    • 0023514509 scopus 로고
    • Monte Carlo evaluation of kerma at a point for photon transport problems
    • 10.1118/1.596069
    • J. F. Williamson, Monte Carlo evaluation of kerma at a point for photon transport problems., Med. Phys. 14, 567-576 (1987). 10.1118/1.596069
    • (1987) Med. Phys. , vol.14 , pp. 567-576
    • Williamson, J.F.1
  • 28
    • 0034004934 scopus 로고    scopus 로고
    • 103Pd interstitial brachytherapy source
    • 10.1118/1.598924
    • 103Pd interstitial brachytherapy source., Med. Phys. 27, 643-654 (2000). 10.1118/1.598924
    • (2000) Med. Phys. , vol.27 , pp. 643-654
    • Williamson, J.F.1
  • 29
    • 0035064042 scopus 로고    scopus 로고
    • Monte Carlo simulation of electron beams from an accelerator head using PENELOPE
    • Reyes, -Varea, , 10.1088/0031-9155/46/4/318
    • J. Sempau, A. Sanchez -Reyes, F. Salvat, H. O. ben Tahar, S. B. Jiang, and J. M. Fernandez -Varea, Monte Carlo simulation of electron beams from an accelerator head using PENELOPE., Phys. Med. Biol. 46, 1163-1186 (2001). 10.1088/0031-9155/46/4/318
    • (2001) Phys. Med. Biol. , vol.46 , pp. 1163-1186
    • Sempau, J.1    Sanchez, A.2    Salvat, F.3    Ben Tahar, H.O.4    Jiang, S.B.5    Fernandez, J.M.6
  • 30
    • 0026764331 scopus 로고
    • Volume-based geometric modeling for radiation transport calculations
    • 10.1118/1.596810
    • Z. Li and J. F. Williamson, Volume-based geometric modeling for radiation transport calculations., Med. Phys. 19, 667-677 (1992). 10.1118/1.596810
    • (1992) Med. Phys. , vol.19 , pp. 667-677
    • Li, Z.1    Williamson, J.F.2
  • 31
    • 29244483395 scopus 로고    scopus 로고
    • First report of a permanent breast 103Pd seed implant as adjuvant radiation treatment for early-stage breast cancer
    • 10.1016/j.ijrob2005.06.031
    • J. P. Pignol, B. Keller, E. Rakovitch, R. Sankreacha, H. Easton, and W. Que, First report of a permanent breast 103Pd seed implant as adjuvant radiation treatment for early-stage breast cancer., Int. J. Radiat. Oncol., Biol., Phys. 64, 176-181 (2006). 10.1016/j.ijrobp.2005.06.031
    • (2006) Int. J. Radiat. Oncol., Biol., Phys. , vol.64 , pp. 176-181
    • Pignol, J.P.1    Keller, B.2    Rakovitch, E.3    Sankreacha, R.4    Easton, H.5    Que, W.6
  • 32
    • 25644435753 scopus 로고    scopus 로고
    • Evaluation of x-ray scatter properties in a dedicated cone-beam breast CT scanner
    • 10.1118/1.1954908
    • A. L. Kwan, J. M. Boone, and N. Shah, Evaluation of x-ray scatter properties in a dedicated cone-beam breast CT scanner., Med. Phys. 32, 2967-2975 (2005). 10.1118/1.1954908
    • (2005) Med. Phys. , vol.32 , pp. 2967-2975
    • Kwan, A.L.1    Boone, J.M.2    Shah, N.3
  • 33
    • 35148864891 scopus 로고    scopus 로고
    • Glandular segmentation of cone beam breast CT images
    • N. Packard and J. M. Boone, Glandular segmentation of cone beam breast CT images., Proc. SPIE 6510, 1-8 (2007).
    • (2007) Proc. SPIE , vol.6510 , pp. 1-8
    • Packard, N.1    Boone, J.M.2
  • 34
    • 40049108938 scopus 로고    scopus 로고
    • Classification of breast computed tomography data
    • 10.1118/1.2839439
    • T. R. Nelson, L. I. Cervino, J. M. Boone, and K. K. Lindfors, Classification of breast computed tomography data., Med. Phys. 35, 1078-1086 (2008). 10.1118/1.2839439
    • (2008) Med. Phys. , vol.35 , pp. 1078-1086
    • Nelson, T.R.1    Cervino, L.I.2    Boone, J.M.3    Lindfors, K.K.4
  • 35
    • 0022912646 scopus 로고
    • The composition of body tissues
    • 10.1259/0007-1285-59-708-1209
    • H. Q. Woodard and D. R. White, The composition of body tissues., Br. J. Radiol. 59, 1209-1218 (1986). 10.1259/0007-1285-59-708-1209
    • (1986) Br. J. Radiol. , vol.59 , pp. 1209-1218
    • Woodard, H.Q.1    White, D.R.2
  • 38
    • 84856959027 scopus 로고
    • ICRU, Report No. 44.
    • ICRU, Report No. 44, 1989.
    • (1989)
  • 39
    • 0033862407 scopus 로고    scopus 로고
    • Investigation of variance reduction techniques for Monte Carlo photon dose calculation using XVMC
    • 10.1088/0031-9155/45/8/308
    • I. Kawrakow and M. Fippel, Investigation of variance reduction techniques for Monte Carlo photon dose calculation using XVMC., Phys. Med. Biol. 45, 2163-2183 (2000). 10.1088/0031-9155/45/8/308
    • (2000) Phys. Med. Biol. , vol.45 , pp. 2163-2183
    • Kawrakow, I.1    Fippel, M.2
  • 40
    • 0037222748 scopus 로고    scopus 로고
    • Monte Carlo variance reduction with deterministic importance functions
    • 10.1016/S0149-1970(02)00002-1
    • A. Haghighat and J. C. Wagner, Monte Carlo variance reduction with deterministic importance functions., Prog. Nucl. Energy 42, 25-53 (2003). 10.1016/S0149-1970(02)00002-1
    • (2003) Prog. Nucl. Energy , vol.42 , pp. 25-53
    • Haghighat, A.1    Wagner, J.C.2
  • 41
    • 0000552565 scopus 로고    scopus 로고
    • Automated variance reduction of Monte Carlo shielding calculations using discrete ordinates adjoint function
    • J. C. Wagner and A. Haghighat, Automated variance reduction of Monte Carlo shielding calculations using discrete ordinates adjoint function., Nucl. Sci. Eng. 128, 186-208 (1998).
    • (1998) Nucl. Sci. Eng. , vol.128 , pp. 186-208
    • Wagner, J.C.1    Haghighat, A.2
  • 42
    • 85027232558 scopus 로고    scopus 로고
    • Report No. LA-UR-03-1987.
    • J. E. Sweezy, Report No. LA-UR-03-1987, 2005.
    • (2005)
    • Sweezy, J.E.1
  • 43
    • 0032892473 scopus 로고    scopus 로고
    • Treatment planning for brachytherapy: An integer programming model, two computational approaches and experiments with permanent prostate implant planning
    • 10.1088/0031-9155/44/1/012
    • E. K. Lee, R. J. Gallagher, D. Silvern, C. S. Wuu, and M. Zaider, Treatment planning for brachytherapy: An integer programming model, two computational approaches and experiments with permanent prostate implant planning., Phys. Med. Biol. 44, 145-165 (1999). 10.1088/0031-9155/44/1/012
    • (1999) Phys. Med. Biol. , vol.44 , pp. 145-165
    • Lee, E.K.1    Gallagher, R.J.2    Silvern, D.3    Wuu, C.S.4    Zaider, M.5
  • 44
    • 0035128761 scopus 로고    scopus 로고
    • An iterative sequential mixed-integer approach to automated prostate brachytherapy treatment plan optimization
    • 10.1088/0031-9155/46/2/303
    • W. D. D'Souza, R. R. Meyer, B. R. Thomadsen, and M. C. Ferris, An iterative sequential mixed-integer approach to automated prostate brachytherapy treatment plan optimization., Phys. Med. Biol. 46, 297-322 (2001). 10.1088/0031-9155/46/2/303
    • (2001) Phys. Med. Biol. , vol.46 , pp. 297-322
    • D'Souza, W.D.1    Meyer, R.R.2    Thomadsen, B.R.3    Ferris, M.C.4
  • 45
    • 0030251339 scopus 로고    scopus 로고
    • Optimization of permanent 125I prostate implants using fast simulated annealing
    • 10.1016/S0360-3016(96)00365-3
    • J. Pouliot, D. Tremblay, J. Roy, and S. Filice, Optimization of permanent 125I prostate implants using fast simulated annealing., Int. J. Radiat. Oncol., Biol., Phys. 36, 711-720 (1996). 10.1016/S0360-3016(96)00365-3
    • (1996) Int. J. Radiat. Oncol., Biol., Phys. , vol.36 , pp. 711-720
    • Pouliot, J.1    Tremblay, D.2    Roy, J.3    Filice, S.4
  • 46
    • 0030442574 scopus 로고    scopus 로고
    • A genetic algorithm for the optimization of prostate implants
    • 10.1118/1.597773
    • Y. Yu and M. C. Schell, A genetic algorithm for the optimization of prostate implants., Med. Phys. 23, 2085-2091 (1996). 10.1118/1.597773
    • (1996) Med. Phys. , vol.23 , pp. 2085-2091
    • Yu, Y.1    Schell, M.C.2
  • 47
    • 0010990601 scopus 로고
    • Dosimetric precision requirements in radiation therapy
    • 10.3109/02841868409136037
    • A. Brahme, Dosimetric precision requirements in radiation therapy., Acta Radiol. Oncol. 23, 379-391 (1984). 10.3109/02841868409136037
    • (1984) Acta Radiol. Oncol. , vol.23 , pp. 379-391
    • Brahme, A.1
  • 48
    • 33846566263 scopus 로고    scopus 로고
    • Benchmarking brachydose: Voxel based EGSnrc Monte Carlo calculations of TG-43 dosimetry parameters
    • 10.1118/1.2400843
    • R. E. Taylor, G. Yegin, and D. W. Rogers, Benchmarking brachydose: Voxel based EGSnrc Monte Carlo calculations of TG-43 dosimetry parameters., Med. Phys. 34, 445-457 (2007). 10.1118/1.2400843
    • (2007) Med. Phys. , vol.34 , pp. 445-457
    • Taylor, R.E.1    Yegin, G.2    Rogers, D.W.3
  • 49
    • 85024783701 scopus 로고    scopus 로고
    • BrachyDose: A new fast Monte Carlo code for brachytherapy calculations
    • 10.1118/1.2241038
    • G. Yegin, R. E. Taylor, and D. W. Rogers, BrachyDose: A new fast Monte Carlo code for brachytherapy calculations., Med. Phys. 33, 2074-2075 (2006). 10.1118/1.2241038
    • (2006) Med. Phys. , vol.33 , pp. 2074-2075
    • Yegin, G.1    Taylor, R.E.2    Rogers, D.W.3
  • 50
    • 79960231641 scopus 로고    scopus 로고
    • Fast Monte Carlo dose calculations for brachytherapy with BrachyDose
    • 10.1118/1.3476217
    • R. Thomson, G. Yegin, R. Taylor, J. Sutherland, and D. Rogers, Fast Monte Carlo dose calculations for brachytherapy with BrachyDose., Med. Phys. 37, 3910 (2010). 10.1118/1.3476217
    • (2010) Med. Phys. , vol.37 , pp. 3910
    • Thomson, R.1    Yegin, G.2    Taylor, R.3    Sutherland, J.4    Rogers, D.5
  • 51
    • 77957700505 scopus 로고    scopus 로고
    • VMC validation for photon beams in the energy range of 20-1000 keV
    • 10.1118/1.3488892
    • D. Terribilini, M. K. Fix, D. Frei, W. Volken, and P. Manser, VMC validation for photon beams in the energy range of 20-1000 keV., Med. Phys. 37, 5218-5227 (2010). 10.1118/1.3488892
    • (2010) Med. Phys. , vol.37 , pp. 5218-5227
    • Terribilini, D.1    Fix, M.K.2    Frei, D.3    Volken, W.4    Manser, P.5
  • 53
    • 77957703579 scopus 로고    scopus 로고
    • Sensitivity of low energy brachytherapy Monte Carlo dose calculations to uncertainties in human tissue composition
    • 10.1118/1.3477161
    • G. Landry, B. Reniers, L. Murrer, L. Lutgens, E. B. Gurp, J. P. Pignol, B. Keller, L. Beaulieu, and F. Verhaegen, Sensitivity of low energy brachytherapy Monte Carlo dose calculations to uncertainties in human tissue composition., Med. Phys. 37, 5188-5198 (2010). 10.1118/1.3477161
    • (2010) Med. Phys. , vol.37 , pp. 5188-5198
    • Landry, G.1    Reniers, B.2    Murrer, L.3    Lutgens, L.4    Gurp, E.B.5    Pignol, J.P.6    Keller, B.7    Beaulieu, L.8    Verhaegen, F.9
  • 54
    • 16444385104 scopus 로고    scopus 로고
    • Sensitivity study for CT image use in Monte Carlo treatment planning
    • 10.1088/0031-9155/50/5/016
    • F. Verhaegen and S. Devic, Sensitivity study for CT image use in Monte Carlo treatment planning., Phys. Med. Biol. 50, 937-946 (2005). 10.1088/0031-9155/50/5/016
    • (2005) Phys. Med. Biol. , vol.50 , pp. 937-946
    • Verhaegen, F.1    Devic, S.2
  • 55
    • 33750549467 scopus 로고    scopus 로고
    • On two-parameter models of photon cross sections: Application to dual-energy CT imaging
    • 10.1118/1.2349688
    • J. F. Williamson, S. Li, S. Devic, B. R. Whiting, and F. A. Lerma, On two-parameter models of photon cross sections: Application to dual-energy CT imaging., Med. Phys. 33, 4115-4129 (2006). 10.1118/1.2349688
    • (2006) Med. Phys. , vol.33 , pp. 4115-4129
    • Williamson, J.F.1    Li, S.2    Devic, S.3    Whiting, B.R.4    Lerma, F.A.5
  • 56
    • 80053179853 scopus 로고    scopus 로고
    • Simulation study on potential accuracy gains from dual-energy CT tissue segmentation for low-energy brachytherapy Monte Carlo dose calculations
    • 10.1088/0031-9155/56/19/007
    • G. Landry, P. V. Granton, B. Reniers, M. C. Ollers, L. Beaulieu, J. E. Wildberger, and F. Verhaegen, Simulation study on potential accuracy gains from dual-energy CT tissue segmentation for low-energy brachytherapy Monte Carlo dose calculations., Phys. Med. Biol. 56, 6257-6278 (2011). 10.1088/0031-9155/56/19/ 007
    • (2011) Phys. Med. Biol. , vol.56 , pp. 6257-6278
    • Landry, G.1    Granton, P.V.2    Reniers, B.3    Ollers, M.C.4    Beaulieu, L.5    Wildberger, J.E.6    Verhaegen, F.7


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.