Difference image reconstruction from a few projections for nondestructive materials inspection

Patrick B. Heffernan, Richard A. Robb

Research output: Contribution to journalArticle

3 Scopus citations

Abstract

The application of limited-view computed tomography to nondestructive materials testing is investigated. The approach uses filtered backprojection to reconstruct only the defects in objects where the ideal (unflawed) object is known.

Original languageEnglish (US)
Pages (from-to)4105-4110
Number of pages6
JournalApplied Optics
Volume24
Issue number23
DOIs
StatePublished - Dec 1985

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Engineering (miscellaneous)
  • Electrical and Electronic Engineering

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