Parameter identification method for dual-energy X-ray imaging

Sergei Osipov, Eduard Libin, Sergei Chakhlov, Oleg Osipov, Alexander Shtein

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

The paper presents a method for parameter identification of dual-energy X-ray imaging. This method is based on pre-calculated or experimentally obtained dependencies between the right sides of the system of two integral parametric equations and two required parameters within the ranges interesting to a customer. This method is characterized by a high processing speed depending on the speed of random access memory. Thus, it is used in different implementations of dual-energy X-ray imaging, namely digital radiography and computed tomography.

Original languageEnglish
Article number1709
Pages (from-to)38-42
Number of pages5
JournalNDT and E International
Volume76
DOIs
Publication statusPublished - 1 Dec 2015

Keywords

  • Digital radiography
  • Dual-energy X-ray imaging
  • Effective atomic number
  • Systems of integral parametric equations
  • X-ray computed tomography

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering

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