A Mathematical Model of Digital Linear Tomography

S. P. Osipov, E. Yu Usachev, S. V. Chakhlov, S. A. Schetinkin, A. A. Manushkin, O. S. Osipov, N. A. Sergeeva

Research output: Contribution to journalArticle

Abstract

Abstract: A mathematical model of digital linear tomography has been developed that takes into account the geometrical parameters of the scheme of testing, the depth of the layer of interest, the maximum energy of X-rays, the design of the digital detector, and the digit capacity of the analog-to-digital converter. The mathematical model is implemented in the MathCad software for engineering calculations. The results of a computational experiment are presented that confirm the possibility of producing the image of a layer with significantly reduced interference from images of other layers.

Original languageEnglish
Pages (from-to)407-417
Number of pages11
JournalRussian Journal of Nondestructive Testing
Volume55
Issue number5
DOIs
Publication statusPublished - 1 May 2019

Fingerprint

Tomography
mathematical models
tomography
Mathematical models
Digital to analog conversion
digits
analog to digital converters
Detectors
X rays
Testing
engineering
computer programs
interference
Experiments
detectors
x rays
energy

Keywords

  • digital implementation of linear tomography
  • digital radiography
  • imposition of shadows of fragments
  • Keywords: X-rays
  • layer image

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Osipov, S. P., Usachev, E. Y., Chakhlov, S. V., Schetinkin, S. A., Manushkin, A. A., Osipov, O. S., & Sergeeva, N. A. (2019). A Mathematical Model of Digital Linear Tomography. Russian Journal of Nondestructive Testing, 55(5), 407-417. https://doi.org/10.1134/S1061830919050085

A Mathematical Model of Digital Linear Tomography. / Osipov, S. P.; Usachev, E. Yu; Chakhlov, S. V.; Schetinkin, S. A.; Manushkin, A. A.; Osipov, O. S.; Sergeeva, N. A.

In: Russian Journal of Nondestructive Testing, Vol. 55, No. 5, 01.05.2019, p. 407-417.

Research output: Contribution to journalArticle

Osipov, SP, Usachev, EY, Chakhlov, SV, Schetinkin, SA, Manushkin, AA, Osipov, OS & Sergeeva, NA 2019, 'A Mathematical Model of Digital Linear Tomography', Russian Journal of Nondestructive Testing, vol. 55, no. 5, pp. 407-417. https://doi.org/10.1134/S1061830919050085
Osipov, S. P. ; Usachev, E. Yu ; Chakhlov, S. V. ; Schetinkin, S. A. ; Manushkin, A. A. ; Osipov, O. S. ; Sergeeva, N. A. / A Mathematical Model of Digital Linear Tomography. In: Russian Journal of Nondestructive Testing. 2019 ; Vol. 55, No. 5. pp. 407-417.
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