Dual-Energy Computed Tomography for Ceramics and Composite Materials

  • C. Robert
  • J. M. Dinten
  • P. Rizo

Abstract

This work is part of the Brite-Euram project BRE5535 “DUALETO”, whose purpose is to set-up a Dual-Energy Computed Tomography (DE-CT) system suited for the examination of fibers-reinforced composites. DE measurements are obtained by a microfocus X-ray source, and a multi-wire proportional chamber which simultaneously collects projection data at two different energies over a section of the object [1].

Keywords

Attenuation Covariance 

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Copyright information

© Plenum Press, New York 1996

Authors and Affiliations

  • C. Robert
    • 1
  • J. M. Dinten
    • 1
  • P. Rizo
    • 1
  1. 1.Département systèmesLETI (CEA — Technologies Avancées)Grenoble Cedex 9France

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