메뉴 건너뛰기




Volumn 32, Issue 9, 2005, Pages 2805-2818

Experimental verification of a portal dose prediction model

Author keywords

Dose verification; In vivo dosimetry; Pencil beam kernels; Portal dosimetry; Portal imaging; Treatment verification

Indexed keywords

DOSIMETRY; FORECASTING; NUCLEAR INSTRUMENTATION; PATIENT TREATMENT; PHANTOMS; THREE DIMENSIONAL COMPUTER GRAPHICS;

EID: 25644455331     PISSN: 00942405     EISSN: None     Source Type: Journal    
DOI: 10.1118/1.1987988     Document Type: Article
Times cited : (58)

References (34)
  • 3
    • 0031854569 scopus 로고    scopus 로고
    • Accurate portal dose measurement with a fluoroscopic electronic portal imaging device (EPID) for open and wedged beams and dynamic multileaf collimation
    • K. L. Pasma, M. Kroonwijk, J. C. J. de Boer, A. G. Visser, and B. J. M. Heijmen, "Accurate portal dose measurement with a fluoroscopic electronic portal imaging device (EPID) for open and wedged beams and dynamic multileaf collimation," Phys. Med. Biol. 43, 2047-2060 (1998).
    • (1998) Phys. Med. Biol. , vol.43 , pp. 2047-2060
    • Pasma, K.L.1    Kroonwijk, M.2    De Boer, J.C.J.3    Visser, A.G.4    Heijmen, B.J.M.5
  • 4
    • 0347625746 scopus 로고    scopus 로고
    • Dosimetric IMRT verification with a flat-panel EPID
    • B. Warkentin, S. Steciw, S. Rathee, and B. G. Fallone. "Dosimetric IMRT verification with a flat-panel EPID," Med. Phys. 30, 3143-3155 (2003).
    • (2003) Med. Phys. , vol.30 , pp. 3143-3155
    • Warkentin, B.1    Steciw, S.2    Rathee, S.3    Fallone, B.G.4
  • 5
    • 1242271374 scopus 로고    scopus 로고
    • Verification of treatment parameter transfer by means of electronic portal dosimetry
    • S. M. J. J. G. Nijsten, A. W. H. Minken, P. Lambin, and I. A. D. Bruinvis, "Verification of treatment parameter transfer by means of electronic portal dosimetry," Med. Phys. 31, 341-347 (2004).
    • (2004) Med. Phys. , vol.31 , pp. 341-347
    • Nijsten, S.M.J.J.G.1    Minken, A.W.H.2    Lambin, P.3    Bruinvis, I.A.D.4
  • 6
    • 0033556681 scopus 로고    scopus 로고
    • In vivo dosimetry during external photon beam radiotherapy
    • M. Essers and B. J. Mijnheer, "In vivo dosimetry during external photon beam radiotherapy," Int. J. Radiat. Oncol., Biol., Phys. 43, 245-259 (1999).
    • (1999) Int. J. Radiat. Oncol., Biol., Phys. , vol.43 , pp. 245-259
    • Essers, M.1    Mijnheer, B.J.2
  • 8
    • 0038642518 scopus 로고    scopus 로고
    • Clinical dosimetry with MOSFET dosimeters to determine the dose along the field junction in a split beam technique
    • E. Bloemen-van Gurp, W. du Bois, P. Visser, I. Bruinvis, D. Jalink, J. Hermans, and P. Lambin, "Clinical dosimetry with MOSFET dosimeters to determine the dose along the field junction in a split beam technique," Radiother. Oncol. 67, 351-357 (2003).
    • (2003) Radiother. Oncol. , vol.67 , pp. 351-357
    • Bloemen-Van Gurp, E.1    Du Bois, W.2    Visser, P.3    Bruinvis, I.4    Jalink, D.5    Hermans, J.6    Lambin, P.7
  • 9
    • 0033968929 scopus 로고    scopus 로고
    • A method to estimate the transit dose on the beam axis for verification of dose delivery with portal images
    • R. Bogaerts, A. Van Esch, R. Reymen, and D. Huyskens, "A method to estimate the transit dose on the beam axis for verification of dose delivery with portal images," Radiother. Oncol. 54, 39-46 (2000).
    • (2000) Radiother. Oncol. , vol.54 , pp. 39-46
    • Bogaerts, R.1    Van Esch, A.2    Reymen, R.3    Huyskens, D.4
  • 10
    • 0031803138 scopus 로고    scopus 로고
    • Portal dose image (PDI) prediction for dosimetric treatment verification in radiotherapy. I. An algorithm for open beams
    • K. L. Pasma, B. I. M. Heijmen, M. Kroonwijk, and A. G. Visser, "Portal dose image (PDI) prediction for dosimetric treatment verification in radiotherapy. I. An algorithm for open beams." Med. Phys. 25, 830-840 (1998).
    • (1998) Med. Phys. , vol.25 , pp. 830-840
    • Pasma, K.L.1    Heijmen, B.I.M.2    Kroonwijk, M.3    Visser, A.G.4
  • 11
    • 0035989930 scopus 로고    scopus 로고
    • Portal dose image prediction for dosimetric treatment verification in radiotherapy. II. An algorithm for wedged beams
    • K. L. Pasma, S. C. Vieira, and B. J. M. Heijmen, "Portal dose image prediction for dosimetric treatment verification in radiotherapy. II. An algorithm for wedged beams." Med. Phys. 29, 925-931 (2002).
    • (2002) Med. Phys. , vol.29 , pp. 925-931
    • Pasma, K.L.1    Vieira, S.C.2    Heijmen, B.J.M.3
  • 12
    • 0034081125 scopus 로고    scopus 로고
    • Photon scatter in portal images: Accuracy of a fluence based pencil beam superposition algorithm
    • B. M. C. McCurdy and S. Pistorius, "Photon scatter in portal images: accuracy of a fluence based pencil beam superposition algorithm," Med. Phys. 27, 913-922 (2000).
    • (2000) Med. Phys. , vol.27 , pp. 913-922
    • McCurdy, B.M.C.1    Pistorius, S.2
  • 13
    • 0031045088 scopus 로고    scopus 로고
    • A convolution model to convert transmission dose images to exit dose distributions
    • R. Boellaard, M. van Herk, and B. J. Mijnheer, "A convolution model to convert transmission dose images to exit dose distributions," Med. Phys. 24, 189-199 (1997).
    • (1997) Med. Phys. , vol.24 , pp. 189-199
    • Boellaard, R.1    Van Herk, M.2    Mijnheer, B.J.3
  • 14
    • 0030786466 scopus 로고    scopus 로고
    • Two-dimensional exit dosimetry using a liquid-filled electronic portal imaging device and a convolution model
    • R. Boellaard, M. van Herk, H. Uiterwaal, and B. Mijnheer, "Two-dimensional exit dosimetry using a liquid-filled electronic portal imaging device and a convolution model," Radiother. Oncol. 44, 149-157 (1997).
    • (1997) Radiother. Oncol. , vol.44 , pp. 149-157
    • Boellaard, R.1    Van Herk, M.2    Uiterwaal, H.3    Mijnheer, B.4
  • 15
    • 0028233920 scopus 로고
    • Midplane dose determination using in vivo dose measurements in combination with portal images
    • D. Huyskens, J. Van Dam, and A. Dutreix, "Midplane dose determination using in vivo dose measurements in combination with portal images," Phys. Med. Biol. 39, 1089-1101 (1994).
    • (1994) Phys. Med. Biol. , vol.39 , pp. 1089-1101
    • Huyskens, D.1    Van Dam, J.2    Dutreix, A.3
  • 17
    • 0031744989 scopus 로고    scopus 로고
    • First clinical tests using a liquid-filled electronic portal imaging device and a convolution model for the verification of the midplane dose
    • R. Boellaard, M. van Herk, H. Uiterwaal, and B. Mijnheer, "First clinical tests using a liquid-filled electronic portal imaging device and a convolution model for the verification of the midplane dose," Radiother. Oncol. 47, 303-312 (1998).
    • (1998) Radiother. Oncol. , vol.47 , pp. 303-312
    • Boellaard, R.1    Van Herk, M.2    Uiterwaal, H.3    Mijnheer, B.4
  • 18
    • 0030002611 scopus 로고    scopus 로고
    • The application of transit dosimetry to precision radiotherapy
    • V. N. Hansen, P. M. Evans, and W. Swindell, "The application of transit dosimetry to precision radiotherapy," Med. Phys. 23, 713-721 (1996).
    • (1996) Med. Phys. , vol.23 , pp. 713-721
    • Hansen, V.N.1    Evans, P.M.2    Swindell, W.3
  • 19
    • 0036703540 scopus 로고    scopus 로고
    • IMRT verification by three-dimensional dose reconstruction from portal beam measurements
    • M. Partridge, M. Ebert, and B-M. Hesse, "IMRT verification by three-dimensional dose reconstruction from portal beam measurements," Med. Phys. 29, 1847-1858 (2002).
    • (2002) Med. Phys. , vol.29 , pp. 1847-1858
    • Partridge, M.1    Ebert, M.2    Hesse, B.-M.3
  • 22
    • 0028013108 scopus 로고
    • X-ray scatter in megavoltage transmission radiography, physical characteristics and influence on image quality
    • D. A. Jaffray, J. J. Battista, A. Fenster, and P. Munro, "X-ray scatter in megavoltage transmission radiography, physical characteristics and influence on image quality," Med. Phys. 21, 45-60 (1994).
    • (1994) Med. Phys. , vol.21 , pp. 45-60
    • Jaffray, D.A.1    Battista, J.J.2    Fenster, A.3    Munro, P.4
  • 23
    • 0030047716 scopus 로고    scopus 로고
    • Scattered radiation in portal images: A Monte Carlo simulation and a simple physical model
    • W. Swindell and P. M. Evans, "Scattered radiation in portal images: a Monte Carlo simulation and a simple physical model," Med. Phys. 23, 63-73 (1996).
    • (1996) Med. Phys. , vol.23 , pp. 63-73
    • Swindell, W.1    Evans, P.M.2
  • 24
    • 0030866641 scopus 로고    scopus 로고
    • Extraction of primary signal from EPIDs using only forward convolution
    • V. N. Hansen, W. Swindell, and P. M. Evans, "Extraction of primary signal from EPIDs using only forward convolution," Med. Phys. 24, 1477-1484 (1997).
    • (1997) Med. Phys. , vol.24 , pp. 1477-1484
    • Hansen, V.N.1    Swindell, W.2    Evans, P.M.3
  • 25
    • 0034023788 scopus 로고    scopus 로고
    • Direct measurement and analytical modeling of scatter in portal imaging
    • L. Spies, P. M. Evans, M. Partridge, V. N. Hansen, and T. Bortfeld, "Direct measurement and analytical modeling of scatter in portal imaging," Med. Phys. 27, 462-471 (2000).
    • (2000) Med. Phys. , vol.27 , pp. 462-471
    • Spies, L.1    Evans, P.M.2    Partridge, M.3    Hansen, V.N.4    Bortfeld, T.5
  • 28
    • 0032798512 scopus 로고    scopus 로고
    • Verification of compensator thicknesses using a fluoroscopic electronic portal imaging device
    • K. L. Pasma, M. Kroonwijk, E. B. van Dieren, A. G. Visser, and B. J. M. Heijmen, "Verification of compensator thicknesses using a fluoroscopic electronic portal imaging device," Med. Phys. 26, 1524-1529 (1999).
    • (1999) Med. Phys. , vol.26 , pp. 1524-1529
    • Pasma, K.L.1    Kroonwijk, M.2    Van Dieren, E.B.3    Visser, A.G.4    Heijmen, B.J.M.5
  • 29
    • 0034007641 scopus 로고    scopus 로고
    • Photon scatter in portal images: Physical characteristics of pencil beam kernels generated using the EGS Monte Carlo code
    • B. M. C. McCurdy and S. Pistorius, "Photon scatter in portal images: physical characteristics of pencil beam kernels generated using the EGS Monte Carlo code," Med. Phys. 27, 312-320 (2000).
    • (2000) Med. Phys. , vol.27 , pp. 312-320
    • McCurdy, B.M.C.1    Pistorius, S.2
  • 30
    • 0035045101 scopus 로고    scopus 로고
    • Analytical scatter kernels for portal imaging at 6 MV
    • L. Spies and T. Bortfeld, "Analytical scatter kernels for portal imaging at 6 MV," Med. Phys. 28, 553-559 (2001).
    • (2001) Med. Phys. , vol.28 , pp. 553-559
    • Spies, L.1    Bortfeld, T.2
  • 31
    • 0034879549 scopus 로고    scopus 로고
    • An iterative algorithm for reconstructing incident beam distributions from transmission measurements using electronic portal imaging
    • L. Spies, M. Partridge, B. A. Groh, and T. Bortfeld, "An iterative algorithm for reconstructing incident beam distributions from transmission measurements using electronic portal imaging," Phys. Med. Biol. 46, N203-211 (2001).
    • (2001) Phys. Med. Biol. , vol.46
    • Spies, L.1    Partridge, M.2    Groh, B.A.3    Bortfeld, T.4
  • 33
    • 0031861573 scopus 로고    scopus 로고
    • A technique for the quantitative evaluation of dose distributions
    • D. A. Low, W. B. Harms, S. Mutic, and J. A. Purdy, "A technique for the quantitative evaluation of dose distributions," Med. Phys. 25, 656-661 (1998).
    • (1998) Med. Phys. , vol.25 , pp. 656-661
    • Low, D.A.1    Harms, W.B.2    Mutic, S.3    Purdy, J.A.4
  • 34
    • 0032433905 scopus 로고    scopus 로고
    • In vivo dosimetry for prostate cancer patients using an electronic portal imaging device (EPID); demonstration of internal organ motion
    • M. Kroonwijk, K. L. Pasma, S. Quint, P. C. M. Koper, A. G. Visser, and B. J. M. Heijmen, "In vivo dosimetry for prostate cancer patients using an electronic portal imaging device (EPID); demonstration of internal organ motion," Radiother. Oncol. 49, 125-132 (1998).
    • (1998) Radiother. Oncol. , vol.49 , pp. 125-132
    • Kroonwijk, M.1    Pasma, K.L.2    Quint, S.3    Koper, P.C.M.4    Visser, A.G.5    Heijmen, B.J.M.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.