Measurement methods and 3D reconstruction algorithms of X ray CT inspection

Mitsukuni Tanemura, Toshiyuki Tanaka, Kazuo Kikuchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

X ray CT system is used for nondestructive inspection in industrial field. But there are some problems when we get the images of objects, namely rate of expansion, contrast and measurement area. This study aims at solving these problems by contriving oblique offset X ray CT system. We improved Feldkamp algorithm which is the conventional 3D reconstruction method. Supportive experimental results are provided based on simulation phantom data.

Original languageEnglish
Title of host publicationProceedings of SICE Annual Conference 2008 - International Conference on Instrumentation, Control and Information Technology
Pages1973-1976
Number of pages4
DOIs
Publication statusPublished - 2008 Dec 1
EventSICE Annual Conference 2008 - International Conference on Instrumentation, Control and Information Technology - Tokyo, Japan
Duration: 2008 Aug 202008 Aug 22

Publication series

NameProceedings of the SICE Annual Conference

Other

OtherSICE Annual Conference 2008 - International Conference on Instrumentation, Control and Information Technology
CountryJapan
CityTokyo
Period08/8/2008/8/22

Keywords

  • 3D reconstruction
  • Feldkamp algorithm
  • Oblique scan
  • Offset scan
  • X ray computed tomography

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

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  • Cite this

    Tanemura, M., Tanaka, T., & Kikuchi, K. (2008). Measurement methods and 3D reconstruction algorithms of X ray CT inspection. In Proceedings of SICE Annual Conference 2008 - International Conference on Instrumentation, Control and Information Technology (pp. 1973-1976). [4654985] (Proceedings of the SICE Annual Conference). https://doi.org/10.1109/SICE.2008.4654985