메뉴 건너뛰기




Volumn 27, Issue 4, 2000, Pages 737-744

Modeling photon output caused by backscattered radiation into the monitor chamber from collimator jaws using a Monte Carlo technique

Author keywords

Backscattered radiation; Convolution dose calculation; Monitor chamber; Monte Carlo simulation; Photon output factor

Indexed keywords

BACKSCATTERING; CONVOLUTION; ELECTROMAGNETIC WAVE BACKSCATTERING; LINEAR ACCELERATORS; PHOTONS; RADIATION;

EID: 0034003283     PISSN: 00942405     EISSN: None     Source Type: Journal    
DOI: 10.1118/1.598936     Document Type: Article
Times cited : (58)

References (16)
  • 1
    • 0031467698 scopus 로고    scopus 로고
    • Calculating output factors for clinical photon beam radiotherapy using a convolution/ superposition method based on a dual source photon beam model
    • H. H. Liu, T. R. Mackie, and E. C. McCullough, "Calculating output factors for clinical photon beam radiotherapy using a convolution/ superposition method based on a dual source photon beam model," Med. Phys. 24, 1975-1985 (1997).
    • (1997) Med. Phys. , vol.24 , pp. 1975-1985
    • Liu, H.H.1    Mackie, T.R.2    McCullough, E.C.3
  • 2
    • 0031466421 scopus 로고    scopus 로고
    • A dual source photon beam model used in convolution/superposition dose calculations for clinical megavoltage x-ray beams
    • H. H. Liu, T. R. Mackie, and E. C. McCullough, "A dual source photon beam model used in convolution/superposition dose calculations for clinical megavoltage x-ray beams," Med. Phys. 24, 1960-1974 (1997).
    • (1997) Med. Phys. , vol.24 , pp. 1960-1974
    • Liu, H.H.1    Mackie, T.R.2    McCullough, E.C.3
  • 3
    • 0024547608 scopus 로고
    • Telescopic measurements of backscattered radiation from secondary collimator jaws to a beam monitor chamber using a pair of slits
    • H. Kubo, "Telescopic measurements of backscattered radiation from secondary collimator jaws to a beam monitor chamber using a pair of slits," Med. Phys. 16, 295-298 (1989).
    • (1989) Med. Phys. , vol.16 , pp. 295-298
    • Kubo, H.1
  • 4
    • 0027230782 scopus 로고
    • Backscatter into the beam monitor chamber: Implications for dosimetry of asymmetric collimators
    • C. Duzenli, B. McClean, and C. Field, "Backscatter into the beam monitor chamber: Implications for dosimetry of asymmetric collimators," Med. Phys. 20, 363-383 (1993).
    • (1993) Med. Phys. , vol.20 , pp. 363-383
    • Duzenli, C.1    McClean, B.2    Field, C.3
  • 5
    • 0029785031 scopus 로고    scopus 로고
    • Measurement of photon beam backscatter from collimators to the beam monitor chamber using target-current-pulse-counting and telescope techniques
    • M. K. Yu, R. S. Sloboda, and F. Mansour, "Measurement of photon beam backscatter from collimators to the beam monitor chamber using target-current-pulse-counting and telescope techniques," Phys. Med. Biol. 41, 1107-1117 (1996).
    • (1996) Phys. Med. Biol. , vol.41 , pp. 1107-1117
    • Yu, M.K.1    Sloboda, R.S.2    Mansour, F.3
  • 6
    • 0029991359 scopus 로고    scopus 로고
    • Flattening-filter-based empirical methods to parametrize the head scatter factor
    • K. L. Lam, M. S. Muthuswarmy, and R. K. T. Haken, "Flattening-filter-based empirical methods to parametrize the head scatter factor," Med. Phys. 23, 343-352 (1996).
    • (1996) Med. Phys. , vol.23 , pp. 343-352
    • Lam, K.L.1    Muthuswarmy, M.S.2    Haken, R.K.T.3
  • 7
    • 0031912342 scopus 로고    scopus 로고
    • Monitor chamber backscatter for intensity modulated radiation therapy using multileaf collimators
    • A. R. Hounsell, "Monitor chamber backscatter for intensity modulated radiation therapy using multileaf collimators," Phys. Med. Biol. 43, 445-454 (1998).
    • (1998) Phys. Med. Biol. , vol.43 , pp. 445-454
    • Hounsell, A.R.1
  • 8
    • 0023221279 scopus 로고
    • The effect of collimator backscatter radiation on photon output of linear accelerators
    • P. Huang, J. Chu, and B. E. Bjärngard, "The effect of collimator backscatter radiation on photon output of linear accelerators," Med. Phys. 14, 268-269 (1987).
    • (1987) Med. Phys. , vol.14 , pp. 268-269
    • Huang, P.1    Chu, J.2    Bjärngard, B.E.3
  • 9
    • 0023513127 scopus 로고
    • Measurement of beam current and evaluation of scatter production in an 18-MeV accelerator
    • D. L. Watts and G. S. Ibbott, "Measurement of beam current and evaluation of scatter production in an 18-MeV accelerator," Med. Phys. 14, 662-664 (1987).
    • (1987) Med. Phys. , vol.14 , pp. 662-664
    • Watts, D.L.1    Ibbott, G.S.2
  • 10
    • 0028818473 scopus 로고
    • Extrafocal radiation: A unified approach to the prediction of beam penumbra and output factors for megavoltage x-ray beams
    • M. B. Sharpe, D. A. Jaffray, J. J. Battista, and P. Munro, "Extrafocal radiation: A unified approach to the prediction of beam penumbra and output factors for megavoltage x-ray beams," Med. Phys. 22, 2065-2074 (1995).
    • (1995) Med. Phys. , vol.22 , pp. 2065-2074
    • Sharpe, M.B.1    Jaffray, D.A.2    Battista, J.J.3    Munro, P.4
  • 11
    • 0031897239 scopus 로고    scopus 로고
    • Measurement of backscatter to the monitor chamber of medical accelerators using target charge
    • K. L. Lam, M. S. Muthuswarmy, and R. K. T. Haken, "Measurement of backscatter to the monitor chamber of medical accelerators using target charge," Med. Phys. 25, 334-338 (1998).
    • (1998) Med. Phys. , vol.25 , pp. 334-338
    • Lam, K.L.1    Muthuswarmy, M.S.2    Haken, R.K.T.3
  • 12
    • 64649096285 scopus 로고    scopus 로고
    • Model based photon dose calculation algorithms
    • edited by F. M. Khan and R. A. Potish Williams and Wilkins, Baltimore, MD
    • T. R. Mackie, H. H. Liu, and E. C. McCullough, "Model based photon dose calculation algorithms," in Treatment Planning in Radiation Oncology, edited by F. M. Khan and R. A. Potish (Williams and Wilkins, Baltimore, MD, 1998), pp. 89-112.
    • (1998) Treatment Planning in Radiation Oncology , pp. 89-112
    • Mackie, T.R.1    Liu, H.H.2    McCullough, E.C.3
  • 14
    • 0030945205 scopus 로고    scopus 로고
    • Accurate characterization of Monte Carlo calculated electron beams for radiotherapy
    • C. Ma, B. A. Faddegon, D. W. O. Rogers, and T. R. Mackie, "Accurate characterization of Monte Carlo calculated electron beams for radiotherapy," Med. Phys. 24, 401-416 (1997).
    • (1997) Med. Phys. , vol.24 , pp. 401-416
    • Ma, C.1    Faddegon, B.A.2    Rogers, D.W.O.3    Mackie, T.R.4
  • 15
    • 0028129772 scopus 로고
    • A Monte Carlo study of accelerator head scatter
    • E. L. Chaney and T. J. Cullip, "A Monte Carlo study of accelerator head scatter," Med. Phys. 21, 1383-1390 (1994).
    • (1994) Med. Phys. , vol.21 , pp. 1383-1390
    • Chaney, E.L.1    Cullip, T.J.2
  • 16
    • 0029120085 scopus 로고
    • A Monte Carlo model of photon beams used in radiation therapy
    • D. M. J. Lovelock, C. S. Chui, and R. Mohan, "A Monte Carlo model of photon beams used in radiation therapy," Med. Phys. 22, 1387-1394 (1995).
    • (1995) Med. Phys. , vol.22 , pp. 1387-1394
    • Lovelock, D.M.J.1    Chui, C.S.2    Mohan, R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.