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https://doi.org/10.31803/tg-20200427122313

Image Artefacts in Industrial Computed Tomography

Amalija Horvatić Novak*   ORCID icon orcid.org/0000-0003-4665-255X ; University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Ivana Lucica 5, 10000 Zagreb, Croatia
Biserka Runje   ORCID icon orcid.org/0000-0002-7786-0864 ; University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Ivana Lucica 5, 10000 Zagreb, Croatia
Zdenka Keran   ORCID icon orcid.org/0000-0001-7894-6590 ; University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Ivana Lucica 5, 10000 Zagreb, Croatia
Marko Orošnjak   ORCID icon orcid.org/0000-0003-0929-1425 ; University of Novi Sad, Faculty of Technical Sciences, Trg Dositeja Obradovica 6, 21000 Novi Sad, Serbia

Puni tekst: engleski, pdf (2 MB) str. 434-439 preuzimanja: 178* citiraj
APA 6th Edition
Horvatić Novak*, A., Runje, B., Keran, Z. i Orošnjak, M. (2020). Image Artefacts in Industrial Computed Tomography. Tehnički glasnik, 14 (4), 434-439. https://doi.org/10.31803/tg-20200427122313
MLA 8th Edition
Horvatić Novak*, Amalija, et al. "Image Artefacts in Industrial Computed Tomography." Tehnički glasnik, vol. 14, br. 4, 2020, str. 434-439. https://doi.org/10.31803/tg-20200427122313. Citirano 30.07.2021.
Chicago 17th Edition
Horvatić Novak*, Amalija, Biserka Runje, Zdenka Keran i Marko Orošnjak. "Image Artefacts in Industrial Computed Tomography." Tehnički glasnik 14, br. 4 (2020): 434-439. https://doi.org/10.31803/tg-20200427122313
Harvard
Horvatić Novak*, A., et al. (2020). 'Image Artefacts in Industrial Computed Tomography', Tehnički glasnik, 14(4), str. 434-439. https://doi.org/10.31803/tg-20200427122313
Vancouver
Horvatić Novak* A, Runje B, Keran Z, Orošnjak M. Image Artefacts in Industrial Computed Tomography. Tehnički glasnik [Internet]. 2020 [pristupljeno 30.07.2021.];14(4):434-439. https://doi.org/10.31803/tg-20200427122313
IEEE
A. Horvatić Novak*, B. Runje, Z. Keran i M. Orošnjak, "Image Artefacts in Industrial Computed Tomography", Tehnički glasnik, vol.14, br. 4, str. 434-439, 2020. [Online]. https://doi.org/10.31803/tg-20200427122313

Sažetak
Computed tomography is a method that has been used for many years in medicine and material analysis, and recently it has also been introduced in dimensional measurements. The method has a lot of advantages compared to other 3D measurement methods, with the largest one being the possibility to perform a non-destructive measurement of an object’s inner geometry. However, it is a complex method with a large number of parameters that influence measurement results. Some of these parameters are image artefacts that occur in the scanning and reconstruction process. An artefact is any artificial feature which appears on the CT image, but does not correspond to the physical feature of an object. In order to achieve metrological traceability, it is necessary to eliminate and minimize the influence of image artefacts on measurement results. This paper presents and explains image artefacts in industrial computed tomography as the consequences of different influence parameters in the CT system.

Ključne riječi
computed tomography; dimensional measurements; image artefacts

Hrčak ID: 247403

URI
https://hrcak.srce.hr/247403

Posjeta: 364 *