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Volumn 31, Issue 12, 2004, Pages 3213-3221

Transmission and dose perturbations with high-Z materials in clinical electron beams

Author keywords

Dose perturbation; Electron beam; High Z interface; Transmission

Indexed keywords

ATOMS; ELECTRON BEAMS; ELECTRON ENERGY LEVELS; ELECTRONS; INTERFACES (MATERIALS); PERTURBATION TECHNIQUES;

EID: 11244318406     PISSN: 00942405     EISSN: None     Source Type: Journal    
DOI: 10.1118/1.1819551     Document Type: Article
Times cited : (22)

References (42)
  • 2
    • 0028839624 scopus 로고
    • Electron-beam characteristics at extended treatment distances
    • I. J. Das, K. P. McGee, and C. W. Cheng, "Electron-beam characteristics at extended treatment distances," Med. Phys. 22, 1667-1674 (1995).
    • (1995) Med. Phys. , vol.22 , pp. 1667-1674
    • Das, I.J.1    McGee, K.P.2    Cheng, C.W.3
  • 3
    • 0028218456 scopus 로고
    • Dosimetric effects of abutting extended source to surface distance electron fields with photon fields in the treatment of head and neck cancers
    • J. M. Johnson and F. M. Khan, "Dosimetric effects of abutting extended source to surface distance electron fields with photon fields in the treatment of head and neck cancers," Int. J. Radiat. Oncol., Biol., Phys. 28, 741-747 (1994).
    • (1994) Int. J. Radiat. Oncol., Biol., Phys. , vol.28 , pp. 741-747
    • Johnson, J.M.1    Khan, F.M.2
  • 4
    • 0032751275 scopus 로고    scopus 로고
    • The use of high density metal foils to increase surface dose in low-energy clinical electron beams
    • G. D. Lambert, N. D. Richmond, R. H. Kermode, and D. J. T. Porter, "The use of high density metal foils to increase surface dose in low-energy clinical electron beams," Radiother. Oncol. 53, 161-166 (1999).
    • (1999) Radiother. Oncol. , vol.53 , pp. 161-166
    • Lambert, G.D.1    Richmond, N.D.2    Kermode, R.H.3    Porter, D.J.T.4
  • 5
    • 85088205848 scopus 로고
    • Dosage in irradiated soft tissue and bone
    • F. W. Spiers, "Dosage in irradiated soft tissue and bone," Br. J. Radiol. 25, 365-370 (1951).
    • (1951) Br. J. Radiol. , vol.25 , pp. 365-370
    • Spiers, F.W.1
  • 6
    • 0002589722 scopus 로고
    • Transition-zone dosimetry
    • edited by F. H. Attix, W. C. Roesch, and E. Tochilin (Academic, New York)
    • F. W. Spiers, "Transition-zone dosimetry," in Radiation Dosimetry: Source, Fields, Measurement and Applications Volume iii, edited by F. H. Attix, W. C. Roesch, and E. Tochilin (Academic, New York, 1969), pp. 809-866.
    • (1969) Radiation Dosimetry: Source, Fields, Measurement and Applications Volume , vol.3 , pp. 809-866
    • Spiers, F.W.1
  • 7
    • 0345483879 scopus 로고
    • Dosimetry of interfaces. Theoretical analysis and measurements by means of thermoluminescent LiF
    • G. Alm Carlsson, "Dosimetry of interfaces. Theoretical analysis and measurements by means of thermoluminescent LiF," Acta Radiol., Suppl. 332, 1-64 (1973).
    • (1973) Acta Radiol., Suppl. , vol.332 , pp. 1-64
    • Alm Carlsson, G.1
  • 8
    • 0029062566 scopus 로고
    • Backscatter dose perturbation in kilovoltage photon beams at high atomic number interfaces
    • I. J. Das and K. L. Chopra, "Backscatter dose perturbation in kilovoltage photon beams at high atomic number interfaces," Med. Phys. 22, 767-773 (1995).
    • (1995) Med. Phys. , vol.22 , pp. 767-773
    • Das, I.J.1    Chopra, K.L.2
  • 9
    • 0030725369 scopus 로고    scopus 로고
    • Forward dose perturbation at high atomic number interfaces in kilovoltage x-ray beams
    • I. J. Das, "Forward dose perturbation at high atomic number interfaces in kilovoltage x-ray beams," Med. Phys. 24, 1781-1787 (1997).
    • (1997) Med. Phys. , vol.24 , pp. 1781-1787
    • Das, I.J.1
  • 10
    • 0013888986 scopus 로고
    • Dosimetry at interfaces for high energy x and gamma rays
    • J. Dutreix and M. Bernard, "Dosimetry at interfaces for high energy x and gamma rays," Br. J. Radiol. 39, 205-210 (1966).
    • (1966) Br. J. Radiol. , vol.39 , pp. 205-210
    • Dutreix, J.1    Bernard, M.2
  • 11
    • 0023472429 scopus 로고
    • Dose perturbations at interfaces in photon beams
    • B. L. Werner, I. J. Das, F. M. Khan, and A. S. Meigooni, "Dose perturbations at interfaces in photon beams," Med. Phys. 14, 585-595 (1987).
    • (1987) Med. Phys. , vol.14 , pp. 585-595
    • Werner, B.L.1    Das, I.J.2    Khan, F.M.3    Meigooni, A.S.4
  • 12
    • 0025268131 scopus 로고
    • Dose perturbations at interfaces in photon beams: Secondary electron transport
    • B. L. Werner, I. J. Das, and W. N. Salk, "Dose perturbations at interfaces in photon beams: Secondary electron transport," Med. Phys. 17, 212-226 (1990).
    • (1990) Med. Phys. , vol.17 , pp. 212-226
    • Werner, B.L.1    Das, I.J.2    Salk, W.N.3
  • 13
    • 0024370472 scopus 로고
    • Backscatter dose perturbation at high atomic number interfaces in megavoltage photon beams
    • I. J. Das and F. M. Khan, "Backscatter dose perturbation at high atomic number interfaces in megavoltage photon beams," Med. Phys. 16, 367-375 (1989).
    • (1989) Med. Phys. , vol.16 , pp. 367-375
    • Das, I.J.1    Khan, F.M.2
  • 14
    • 0026013251 scopus 로고
    • Dosimetry of electron backscatter at mandibular reconstruction in megavoltage photon beam
    • I. J. Das, "Dosimetry of electron backscatter at mandibular reconstruction in megavoltage photon beam [letter; comment]," Br. J. Radiol. 64, 185-186 (1991).
    • (1991) Br. J. Radiol. , vol.64 , pp. 185-186
    • Das, I.J.1
  • 15
    • 0032768029 scopus 로고    scopus 로고
    • Dose enhancement by a thin foil of high-Z material: A Monte Carlo study
    • X. A. Li, J. C. H. Chu, W. Chen, and T. Zusag, "Dose enhancement by a thin foil of high-Z material: A Monte Carlo study," Med. Phys. 26, 1245-1251 (1999).
    • (1999) Med. Phys. , vol.26 , pp. 1245-1251
    • Li, X.A.1    Chu, J.C.H.2    Chen, W.3    Zusag, T.4
  • 16
    • 0020078495 scopus 로고
    • Backscattering in electron beam therapy for energies between 3 and 35 MeV
    • S. C. Klevenhagen, G. D. Lambert, and A. Arbabi, "Backscattering in electron beam therapy for energies between 3 and 35 MeV," Phys. Med. Biol. 27, 363-373 (1982).
    • (1982) Phys. Med. Biol. , vol.27 , pp. 363-373
    • Klevenhagen, S.C.1    Lambert, G.D.2    Arbabi, A.3
  • 17
    • 0020085746 scopus 로고
    • Penetration of backscattered electrons in polystyrene for energies between 1 and 25 MeV
    • G. Lambert and S. Klevenhagen, "Penetration of backscattered electrons in polystyrene for energies between 1 and 25 MeV," Phys. Med. Biol. 27, 721-725 (1982).
    • (1982) Phys. Med. Biol. , vol.27 , pp. 721-725
    • Lambert, G.1    Klevenhagen, S.2
  • 19
    • 0018902528 scopus 로고
    • Lipowitz metal shielding thickness for dose reduction of 6-20 MeV electrons
    • J. A. Purdy, M. C. Choi, and A. Feldman, "Lipowitz metal shielding thickness for dose reduction of 6-20 MeV electrons," Med. Phys. 7, 251-253 (1980).
    • (1980) Med. Phys. , vol.7 , pp. 251-253
    • Purdy, J.A.1    Choi, M.C.2    Feldman, A.3
  • 20
    • 0017163013 scopus 로고
    • Field shaping in electron beam therapy
    • F. M. Khan, V. C. Moore, and S. H. Levin, "Field shaping in electron beam therapy," Br. J. Radiol. 49, 883-886 (1976).
    • (1976) Br. J. Radiol. , vol.49 , pp. 883-886
    • Khan, F.M.1    Moore, V.C.2    Levin, S.H.3
  • 21
  • 22
    • 0020095314 scopus 로고
    • Lipowitz-metall als schwachungsmaterial fur elektronenstrahlen mit energien von 3 bis 45 MeV
    • J. Roth, "Lipowitz-metall als schwachungsmaterial fur elektronenstrahlen mit energien von 3 bis 45 MeV," Strahlentherapie 158, 94-96 (1982).
    • (1982) Strahlentherapie , vol.158 , pp. 94-96
    • Roth, J.1
  • 23
    • 0016985633 scopus 로고
    • An empirical relation for the transmission coefficient of electrons under oblique incidence
    • T. Tabata and R. Ito, "An empirical relation for the transmission coefficient of electrons under oblique incidence," Nucl. Instrum. Methods 136, 533-536 (1976).
    • (1976) Nucl. Instrum. Methods , vol.136 , pp. 533-536
    • Tabata, T.1    Ito, R.2
  • 24
    • 0016543370 scopus 로고
    • A generalized empirical equation for the transmission coefficient of electrons
    • T. Tabata and R. Ito, "A generalized empirical equation for the transmission coefficient of electrons," Nucl. Instrum. Methods 127, 429-434 (1975).
    • (1975) Nucl. Instrum. Methods , vol.127 , pp. 429-434
    • Tabata, T.1    Ito, R.2
  • 25
    • 0002569454 scopus 로고    scopus 로고
    • Range distributions and projected ranges of 0.1- to 100-MeV electrons in elemental absorbers
    • T. Tabata, P. Andreo, K. Shinoda, and R. Ito, "Range distributions and projected ranges of 0.1- to 100-MeV electrons in elemental absorbers," Nucl. Instrum. Methods Phys. Res. B 108, 11-17 (1996).
    • (1996) Nucl. Instrum. Methods Phys. Res. B , vol.108 , pp. 11-17
    • Tabata, T.1    Andreo, P.2    Shinoda, K.3    Ito, R.4
  • 26
    • 0035100442 scopus 로고    scopus 로고
    • Quantifying effect of lead shielding in electron beams: A Monte Carlo study
    • F. Verhaegen, F. M. Buffa, and C. Deehan, "Quantifying effect of lead shielding in electron beams: A Monte Carlo study," Phys. Med. Biol. 46, 757-769 (2001).
    • (2001) Phys. Med. Biol. , vol.46 , pp. 757-769
    • Verhaegen, F.1    Buffa, F.M.2    Deehan, C.3
  • 27
    • 4243630005 scopus 로고
    • Electron depth dose distributions in water, iron and lead: The GEPTS system
    • O. Chibani, "Electron depth dose distributions in water, iron and lead: the GEPTS system," Nucl. Instrum. Methods Phys. Res. B 101, 357-378 (1995).
    • (1995) Nucl. Instrum. Methods Phys. Res. B , vol.101 , pp. 357-378
    • Chibani, O.1
  • 28
    • 0018899476 scopus 로고
    • Dose enhancement from backscatter radiation at tissue-metal interfaces irradiated with high energy electrons
    • W. Gagnon and J. Cudiff, "Dose enhancement from backscatter radiation at tissue-metal interfaces irradiated with high energy electrons," Br. J. Radiol. 53, 466-470 (1980).
    • (1980) Br. J. Radiol. , vol.53 , pp. 466-470
    • Gagnon, W.1    Cudiff, J.2
  • 30
    • 0022655824 scopus 로고
    • Dose distribution under external eye shields for high energy electrons
    • S. N. Rustgi, "Dose distribution under external eye shields for high energy electrons," Int. J. Radiat. Oncol., Biol., Phys. 12, 141-144 (1986).
    • (1986) Int. J. Radiat. Oncol., Biol., Phys. , vol.12 , pp. 141-144
    • Rustgi, S.N.1
  • 31
    • 0032054761 scopus 로고    scopus 로고
    • Evaluation of eye shields made of tungsten and aluminum in high-energy electron beams
    • R. D. Weaver, B. J. Gerbi, and K. E. Dusenbery, "Evaluation of eye shields made of tungsten and aluminum in high-energy electron beams," Int. J. Radiat. Oncol., Biol., Phys. 41, 233-237 (1998).
    • (1998) Int. J. Radiat. Oncol., Biol., Phys. , vol.41 , pp. 233-237
    • Weaver, R.D.1    Gerbi, B.J.2    Dusenbery, K.E.3
  • 33
    • 0024396928 scopus 로고
    • Lead shielding thicknesses for dose reduction of 5 MeV electrons
    • S. G. Prasad, K. Parthasaradhi, Y. Lee, and R. Garces, "Lead shielding thicknesses for dose reduction of 5 MeV electrons," Med. Phys. 16, 807-808 (1989).
    • (1989) Med. Phys. , vol.16 , pp. 807-808
    • Prasad, S.G.1    Parthasaradhi, K.2    Lee, Y.3    Garces, R.4
  • 34
    • 0016717986 scopus 로고
    • Lead shielding thickness for dose reduction of 7 to 28 MeV electrons
    • J. Giarratano, R. Duerkes, and P. Almond, "Lead shielding thickness for dose reduction of 7 to 28 MeV electrons," Med. Phys. 2, 336-337 (1975).
    • (1975) Med. Phys. , vol.2 , pp. 336-337
    • Giarratano, J.1    Duerkes, R.2    Almond, P.3
  • 35
    • 0024330464 scopus 로고
    • Measurement of replacement factors for a parallel-plate chamber
    • G. C. Goswami and K. R. Kase, "Measurement of replacement factors for a parallel-plate chamber," Med. Phys. 16, 791-793 (1989).
    • (1989) Med. Phys. , vol.16 , pp. 791-793
    • Goswami, G.C.1    Kase, K.R.2
  • 36
    • 0025876157 scopus 로고
    • Measurement of the replacement correction factor for parallel-plate chambers in electron fields
    • C. S. Reft and F. T. Kuchnir, "Measurement of the replacement correction factor for parallel-plate chambers in electron fields," Med. Phys. 18, 1237-1243 (1991).
    • (1991) Med. Phys. , vol.18 , pp. 1237-1243
    • Reft, C.S.1    Kuchnir, F.T.2
  • 37
    • 0015310263 scopus 로고
    • Surface ionization ratios for electrons in the energy range 3 to 11 MeV
    • J. W. Boag, "Surface ionization ratios for electrons in the energy range 3 to 11 MeV," Br. J. Radiol. 45, 229 (1972).
    • (1972) Br. J. Radiol. , vol.45 , pp. 229
    • Boag, J.W.1
  • 38
    • 0034919013 scopus 로고    scopus 로고
    • Characteristics of bremsstrahlung in electron beams
    • T. C. Zhu, I. J. Das, and B. E. Bjärngard, "Characteristics of bremsstrahlung in electron beams," Med. Phys. 28, 1352-1358 (2001).
    • (2001) Med. Phys. , vol.28 , pp. 1352-1358
    • Zhu, T.C.1    Das, I.J.2    Bjärngard, B.E.3
  • 39
    • 0021062111 scopus 로고
    • A protocol for the determination of absorbed dose from high-energy photon and electron beams
    • TG-21
    • TG-21, "A protocol for the determination of absorbed dose from high-energy photon and electron beams," Med. Phys. 10, 741-771 (1983).
    • (1983) Med. Phys. , vol.10 , pp. 741-771
  • 40
    • 0028012808 scopus 로고
    • Backscattering and transmission through a high Z interface as a measure of electron beam energy
    • I. J. Das and H. S. Bushe, "Backscattering and transmission through a high Z interface as a measure of electron beam energy," Med. Phys. 21, 315-319 (1994).
    • (1994) Med. Phys. , vol.21 , pp. 315-319
    • Das, I.J.1    Bushe, H.S.2
  • 41
    • 0025975407 scopus 로고
    • Clinical electron beam dosimetry: Report of AAPM radiation therapy committee Task Group No. 25
    • TG-25
    • TG-25, "Clinical electron beam dosimetry: Report of AAPM radiation therapy committee Task Group No. 25," Med. Phys. 18, 73-109 (1991).
    • (1991) Med. Phys. , vol.18 , pp. 73-109
  • 42
    • 1642495646 scopus 로고    scopus 로고
    • Magnetic collimation and metal foil filtering for electron range and fluence modulation
    • N. Phaisangittisakul, W. D. D'Souza, and L. Ma, "Magnetic collimation and metal foil filtering for electron range and fluence modulation," Med. Phys. 31, 17-23 (2004).
    • (2004) Med. Phys. , vol.31 , pp. 17-23
    • Phaisangittisakul, N.1    D'Souza, W.D.2    Ma, L.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.