Mailed thermoluminescent dosimetry reviews in radiation therapy

John F. Wochos, Larry A. Dewerd, Robert Hilko, Jeff A. Meyer, Marilyn Stovall, David Spearman, Cynthia Thomason, Gregory L. Dubuque

Research output: Contribution to journalLetterpeer-review

10 Scopus citations

Abstract

The six Centers for Radiological Physics performed periodic thermoluminescent dosimetry (TLD) reviews for photon beams at 276 facilities across the country. The purpose of the reviews and the techniques in use are briefly described. Results from 2413 mailed reviews of megavoltage units indicate that, in 92% of the reviews, a specified dose was delivered within ±5% of the TLD�measured dose. A comparison is made to other mailed TLD review systems.

Original languageEnglish (US)
Pages (from-to)920-924
Number of pages5
JournalMedical physics
Volume9
Issue number6
DOIs
StatePublished - Nov 1982

Keywords

  • accuracy
  • calibration
  • performance testing
  • photon beams
  • radiotherapy
  • thermoluminescent dosimetry

ASJC Scopus subject areas

  • Biophysics
  • Radiology Nuclear Medicine and imaging

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