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Iterative Reconstruction of Aluminum Casting Images Taking into Account Prior Information

  • X-RAY METHODS
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Russian Journal of Nondestructive Testing Aims and scope Submit manuscript

Abstract

Few-view X-ray tomography is a typical representative of the class of ill posed problems. A practical solution to this problem will expand the scope of the X-ray tomography method. The problem of few-view X-ray tomography is often a problem with a shortage of initial data and can be solved only with the involvement of a priori information. The methods of iterative reconstruction of tomographic images are most suitable for introducing the necessary additional information into a numerical algorithm. This paper describes one of the approaches to introducing this kind of information.

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Funding

This work was supported by regular institutional funding, and no additional grants were obtained.

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Authors and Affiliations

  1. Institute of Applied Physics of the National Academy of Sciences of Belarus, 220072, Minsk, Belarus

    S. A. Zolotarev

  2. Belarusian National Technical University, 220013, Minsk, Belarus

    A. T. Taruat

  3. Institute of Physics and Technology of the National Academy of Sciences of Belarus, 220141, Minsk, Belarus

    E. G. Bilenko

Authors
  1. S. A. Zolotarev
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  2. A. T. Taruat
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  3. E. G. Bilenko
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Correspondence to S. A. Zolotarev, A. T. Taruat or E. G. Bilenko.

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Zolotarev, S.A., Taruat, A.T. & Bilenko, E.G. Iterative Reconstruction of Aluminum Casting Images Taking into Account Prior Information. Russ J Nondestruct Test 59, 468–476 (2023). https://doi.org/10.1134/S106183092370033X

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  • DOI: https://doi.org/10.1134/S106183092370033X

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