Response of a shadow-shield whole-body counter to a variety of physical phantoms

  • O. Aviv
  • , H. B. Spitz
  • , H. Datz
  • , G. Haquin
  • , Y. Shamai
  • , E. Daniely
  • , Z. Yungrais
  • , J. Koch

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

The performance characteristics of a shadow-shield whole-body counter system with an array of four high-resolution germanium detectors using whole-body and organ-specific (lungs, liver, head, knee and thyroid) physical phantoms are described. Detection efficiency and minimum detectable activities for selected radionuclides and several measurement configurations are presented. Results demonstrate that the system meets the requirements for direct radio bioassay and that detection efficiency and minimum detectable activities are similar in magnitude to other whole-body (or organ) counting systems installed in fully shielded structures.

Original languageEnglish
Pages (from-to)457-463
Number of pages7
JournalRadiation Protection Dosimetry
Volume174
Issue number4
DOIs
StatePublished - 1 May 2017
Externally publishedYes

ASJC Scopus subject areas

  • Radiological and Ultrasound Technology
  • Radiation
  • Radiology Nuclear Medicine and imaging
  • Public Health, Environmental and Occupational Health

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