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Examination Three: Answers

  • Ibrahim Lutfi Shuaib
  • Hafiz M. Zin
  • Mohd Zahri Abdul Aziz
  • Noor Diyana Osman
  • Rafidah Zainon
Chapter

Abstract

  • A1. Overall detection efficiency of a detector in nuclear medicine department is affected by:
    • A. True. Quantum detection efficiency (QDE) is defined as the probability of detecting an incident photon.

    • B. True. Intrinsic efficiency is the fraction of photons reaching the detector that are detected.

    • C. True. Photopeak efficiency is the fraction of all detected photons that contributes only to the photopeak.

    • D. True. Geometric design of the detector affects the fraction of emitted photons that reach the detector.

    • E. True. Distance of the source from the detector affects the fraction of emitted photons that reach the detector.

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Ibrahim Lutfi Shuaib
    • 1
  • Hafiz M. Zin
    • 1
  • Mohd Zahri Abdul Aziz
    • 1
  • Noor Diyana Osman
    • 1
  • Rafidah Zainon
    • 1
  1. 1.Advanced Medical & Dental InstituteUniversiti Sains MalaysiaPenangMalaysia

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