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Bulletin of the Lebedev Physics Institute

, Volume 45, Issue 6, pp 176–181 | Cite as

Tomography Imaging Taking Into Account Spectral Information

  • A. S. Gogolev
  • M. A. Kazaryan
  • N. A. Filatov
  • A. V. Obkhodsky
  • A. S. Popov
  • S. G. Chistyakov
  • A. A. Kiziridi
Article
  • 11 Downloads

Abstract

A technique for increasing the information content of tomography imaging by using additional information about radiation absorption at various energies is considered. The positive effect of this technique is the determination of the distribution of various components over the sample volume. The technique differs in the fact that initial radiograms taking into account spectral information are obtained for one scanning without tuning irradiation conditions when using a spectrally sensitive matrix detector.

Keywords

spectral tomography X-ray radiation X-ray tube semiconductor matrix direct conversion detector 

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Copyright information

© Allerton Press, Inc. 2018

Authors and Affiliations

  • A. S. Gogolev
    • 1
  • M. A. Kazaryan
    • 2
  • N. A. Filatov
    • 1
  • A. V. Obkhodsky
    • 1
  • A. S. Popov
    • 1
  • S. G. Chistyakov
    • 1
  • A. A. Kiziridi
    • 1
  1. 1.National Research Tomsk Polytechnic UniversityTomskRussia
  2. 2.Lebedev Physical InstituteRussian Academy of SciencesMoscowRussia

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