An application of filtered back projection method for computed tomography images

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dc.contributor.authorOnur, Tuğba Özge
dc.contributor.statusnemhu_HU
dc.date.accessioned2021-06-08T12:24:48Z
dc.date.available2021-06-08T12:24:48Z
dc.date.issued2021-08
dc.description.abstractMathematical methods take an important part in reconstruction technologies of radiographic image. Back projection, iterative, and analytical (Two-dimensional Fourier, Filtered Back Projection) methods are the most important procedures for image reconstruction. Whenever there exists numerous projections, analytical methods have a great performance in speed and accuracy and due to these advantages they are comprehensively used for X-ray imaging. One of the widespread used methods in tomographic image reconstruction is Filtered Back Projection (FBP) algorithm. This paper presents an application of this reconstruction algorithm for a generated image of the object. Shepp-Logan filter is used to form the filtered back projection image and performance improvement is investigated. The obtained images indicate that FBP algorithm can be substantial for various applications in the field of medicine and industry.hu_HU
dc.identifier.doi10.1556/1848.2021.00231hu_HU
dc.identifier.issn2062-0810
dc.identifier.issue2hu_HU
dc.identifier.jtitleInternational Review of Applied Sciences and Engineering
dc.identifier.urihttp://hdl.handle.net/2437/310813
dc.identifier.urlhttps://akjournals.com/view/journals/1848/12/2/article-p194.xmlhu_HU
dc.identifier.volume12hu_HU
dc.language.isoenhu_HU
dc.publisherAkadémiai Kiadóhu_HU
dc.subjectreconstructionhu_HU
dc.subjectcomputed tomography (CT) imaginghu_HU
dc.subjectfiltered back projection algorithm (FBP)hu_HU
dc.subjectimage enhancementhu_HU
dc.titleAn application of filtered back projection method for computed tomography imageshu_HU
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International Review of Applied Sciences and Engineering