Reconstruction corrections in advanced neutron tomography algorithms

R. Rosa, P. Chirco, R. Massari

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Volume reconstruction methods operate by splitting the three-dimensional (3-D) reconstruction space into two-dimensional (2-D) data slices. Any of several algorithms (like FBP) available can be used to reconstruct 2-D cross-sectional images, which can then be stacked to provide a 3-D representation of internal volume of the object. The reconstruction process takes advantage from the improvement of raw data quality: the data pre-processing (that involves digital filtering) ensures that the reconstruction from low-contrast images can be performed with good details, allowing a better signal-to-noise ratio. This work describes the software treatment on data coming from the tomography system installed at the TRIGA reactor of in the ENEA's Casaccia Research Centre, Rome, Italy. © 2005 IEEE.
Original languageEnglish
Pages (from-to)400 - 403
Number of pages4
JournalIEEE Transactions on Nuclear Science
Volume52
Issue number1 II
DOIs
Publication statusPublished - Feb 2005
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Nuclear Energy and Engineering
  • Electrical and Electronic Engineering

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