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Volumn 46, Issue 3, 2001, Pages 741-755

Determination of absorbed dose calibration factors for therapy level electron beam ionization chambers

Author keywords

[No Author keywords available]

Indexed keywords

ION;

EID: 0035104325     PISSN: 00319155     EISSN: None     Source Type: Journal    
DOI: 10.1088/0031-9155/46/3/310     Document Type: Article
Times cited : (32)

References (30)
  • 1
    • 0032874911 scopus 로고    scopus 로고
    • AAPM's TG-51 protocol for clinical reference dosimetry of high-energy photon and electron beams
    • AAPM (American Association of Physicists in Medicine)
    • (1999) Med. Phys. , vol.26 , pp. 1847-1870
  • 2
    • 0001400494 scopus 로고
    • Ionization measurements at very high intensities. I. Pulsed radiation beams
    • (1950) Br. J. Radiol. , vol.23 , pp. 601-611
    • Boag, J.W.1
  • 3
    • 0005879245 scopus 로고
    • e factor for the NACP ionization chamber in water relative to the Farmer HPA values NPL Report RSA(EXT) 27 (Teddington. UK: National Physical Laboratory)
    • (1991)
    • Burns, D.T.1
  • 7
    • 0006692929 scopus 로고
    • An NPL absorbed dose calibration service for electron beam radiotherapy Proc. Int. Symp. on Measurement Assurance in Dosimetry (IAEA-SM-330/34) ed S P Flitton (Vienna: IAEA)
    • (1994) , pp. 61
    • Burns, D.T.1    McEwen, M.R.2    Williams, A.J.3
  • 8
    • 0027759794 scopus 로고
    • Comments on 'Ion recombination corrections for plane-parallel and thimble chambers in electron and photon radiation'
    • (1993) Phys. Med. Biol. , vol.38 , pp. 1986-1991
    • Burns, J.E.1    Burns, D.T.2
  • 9
    • 0027175721 scopus 로고
    • Measurement of saturation correction factors of thimble-type ionization chambers in pulsed photon beams
    • (1993) Phys. Med. Biol. , vol.38 , pp. 755-763
    • Derikum, K.1    Roos, M.2
  • 10
    • 0005839840 scopus 로고    scopus 로고
    • Determination of stopping power ratios for NPL electron-beam absorbed dose calibration service
    • (to be published)
    • (2000)
    • DuSautoy, A.R.1
  • 13
    • 0005841854 scopus 로고    scopus 로고
    • IAEA The use of plane parallel ionization chambers in high energy electron and photon beams IAEA Technical Reports Series 281 (Vienna: IAEA)
    • (1997)
  • 14
    • 0033795155 scopus 로고    scopus 로고
    • IPEM recommendations on dosemeter systems for use as transfer instruments between the UK primary dosimetry standards laboratory (NPL) and radiotherapy centres
    • IPEM (Institute of Physics and Engineering in Medicine)
    • (2000) Phys. Med. Biol. , vol.45 , pp. 2445-2457
  • 15
    • 0005845497 scopus 로고    scopus 로고
    • The IPEM code of practice for electron dosimetry for radiotherapy beams of initial energy from 2 to 25 MeV based on an absorbed dose to water calibration
    • IPEM (Institute of Physics and Engineering in Medicine) (to be published)
    • (2001)
  • 16
    • 0029829433 scopus 로고    scopus 로고
    • The IPEMB code of practice for electron dosimetry for radiotherapy beams of initial energy from 2 to 50 MeV based on an air kerma calibration
    • IPEMB (Institute of Physics and Engineering in Medicine and Biology)
    • (1996) Phys. Med. Biol. , vol.41 , pp. 2557
  • 17
    • 0000124498 scopus 로고
    • Absorbed-dose determination with ionization chambers in electron and photon beams having energies between 1 and 50 MeV (IAEA-SM-222/35) National and International Standardization of Radiation Dosimetry (Vienna: IAEA)
    • (1978) , vol.2 , pp. 243-270
    • Johansson, K.A.1    Mattsson, L.O.2    Lindborg, L.3    Svensson, H.4
  • 19
    • 0005839502 scopus 로고
    • Physics and Dosimetry of Therapy Electron Beams (Madison, WI: Medical Physics Publishing)
    • (1993)
    • Klevenhagen, S.C.1
  • 20
    • 0005845498 scopus 로고
    • Ionization chambers free of polarity effects intended for electron dosimetry Proc. Dosimetry in Agriculture, Industry, Biology and Medicine (IAEA-SM-160) (Vienna: IAEA)
    • (1973) , pp. 463
    • Markus, B.1
  • 23
    • 0019839017 scopus 로고
    • Electron beams with mean energies at the phantom surface below 15 MeV
    • NACP (Nordic Association of Clinical Physicists)
    • (1981) Acta Radiol. Oncol. , vol.20 , pp. 401
  • 24
    • 0029821641 scopus 로고    scopus 로고
    • Perturbation effects in dosimetry, Part I: Kilovolage x-rays and electrons
    • (1996) Phys. Med. Biol. , vol.41 , pp. 1531-1580
    • Nahum, A.E.1
  • 27
    • 0005796037 scopus 로고
    • The state of the art in plane-parallel chamber hardware with emphasis on the new Roos and Attix chambers (unpublished; available from the author at PTB. Lab. 6.43, Postfach 33 45, D-38023 Braunschweig, Germany)
    • (1993)
    • Roos, M.1
  • 28
    • 0005841856 scopus 로고
    • UKAS (United Kingdom Accreditation Service) The expression of uncertainty and confidence in measurement and calibrations Report NIS 3003 edn 8 (Teddington: UKAS)
    • (1995)
  • 30
    • 0005795235 scopus 로고    scopus 로고
    • A calculation of the water to graphite perturbation factor ratios for the NACP type 02 ionization chamber using Monte Carlo techniques NPL Report CIRM(EXT)13 (Teddington: National Physical Laboratory)
    • (1998)
    • Williams, A.J.1    McEwen, M.R.2    DuSautoy, A.R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.