Medical Dosimetry
Volume 31, Issue 3 , Pages 209-215 , Autumn 2006

Surface dose measurement using TLD powder extrapolation

  • P. Rapley, Ph.D.

      Affiliations

    • Corresponding Author InformationReprint requests to: P. Rapley, Regional Cancer Care, Thunder Bay Regional Health Sciences Centre, 980 Oliver Road, Thunder Bay, Ontario, Canada P7B 6V4.

Received 20 April 2005 ,Accepted 13 February 2006.

References 

  1. Rawlinson JA , Arlen D , Newcombe D . Design of parallel plate ion chambers for buildup measurements in megavoltage photon beams . Med. Phys. . 1992;19:641–648
  2. Gerbi BJ , Khan FM . Measurement of dose in the buildup region using fixed-separation plane-parallel ionization chambers . Med. Phys. . 1990;17:17–26
  3. Velkley DE , Manson DJ , Purdy JA , et al.   Build-up region of megavoltage photon radiation sources . Med. Phys. . 1975;2:14–19
  4. Kron T , Elliot A , Wong T , et al.   X-ray surface dose measurements using TLD extrapolation . Med. Phys. . 1993;20:703–711
  5. Soubra M , Cygler J . Evaluation of a dual bias dual metal oxide-silicon semiconductor field effect transistor detector as radiation dosimeter . Med. Phys. . 1994;21:567–572
  6. Butson MJ , Mathur JN , Metcalfe PE . Radiochromic film as a radiotherapy surface-dose detector . Phys. Med. Biol. . 1996;41:1073–1078
  7. Luminescence Dosimetry . In:  Attix FH editors. Proceedings of the International Conference on Luminescence Dosimetry . Springfield, VA: Clearinghouse for Federal Scientific and Technical Information National Bureau of Standards, US Department of Commerce; 1970;
  8. McCullough EC . A measurement and analysis of buildup region dose for open field photon beams (Cobalt-60 through 24 MV) . Med. Dosim. . 1994;19:5–14
  9. Butson MJ , Rozenfeld A , Mathur JN , et al.   A new radiotherapy surface dose detector (The MOSFET) . Med. Phys. . 1996;23:655–658
  10. Zuofeng L , Klein EE . Surfaced and peripheral doses of dynamic and physical wedges . Int. J. Radiat. Oncol. Biol. Phys. . 1997;37:921–925
  11. Mellenberg DE . Dose behind various immobilization and beam-modifying devices . Int. J. Radiat. Oncol. Biol. Phys. . 1995;32:1193–1197

 Part of this paper was presented at the 2001 Annual Meeting of the Canadian Organization of Physicists in Medicine in Kelowna, British Columbia, Canada.

PII: S0958-3947(06)00046-X

doi: 10.1016/j.meddos.2006.02.003

Medical Dosimetry
Volume 31, Issue 3 , Pages 209-215 , Autumn 2006