THE ADVANTAGES OF ITERATRIVE RECONSTRUKTIONS IN COMPUTED TOMOGRAPHY CLINICAL APLICATIONS
DOI:
https://doi.org/10.24867/22RB05SurlaKeywords:
Computed tomography, CT, reconstuction techniques, iterative reconstruction, filtered back projectionAbstract
This paper provides an overview of current image reconstuction techiques in computed tomography and current clinical research that indicate the advantages of iterative methods in terms of improving image quality while reducing the radiation dose to which the patient is exposed.
References
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[4] W. P. Shuman, “Iterative Reconstruction in CT: What Does It Do? How Can I Use It?” https://www.imagewisely.org/-/media/Image-Wisely/Files/CT/IW-Shuman-ASIR.pdf (pristupljeno u avgustu 2022.)
[5] R.N. Southard, D.M.E. Bardo, M.H. Temkit, M.A. Thorkelson, R.A. Augustyn, and C.A. Martinot , “Comparison of Iterative Model Reconstruction versus Filtered Back-Projection in Pediatric Emergency Head CT: Dose, Image Quality, and Image-Reconstruction Times”, AJNR , Vol.40, pp 866-871, maj 2019.
[6] Y. Xu, T.T. Zhang, Y.H. Hu, J. Li, H.J. Hou, Z. S. Xu, W. He, “ Effect of iterative reconstruction techniques on image quality in low radiation dose chest CT: a phantom study”, Diagn Interv Radiol, Vol. 25, pp 442-450, Nov 2019
[2] https://euromedic.rs/pregledi/dijagnostika/multislajsni-skener-msct/ct-pregled-skener-karlice/ , (pristupljeno u avgustu 2022.)
[3] https://en.wikipedia.org/wiki/CT_scan, (pristupljeno u avgustu 2022.)
[4] W. P. Shuman, “Iterative Reconstruction in CT: What Does It Do? How Can I Use It?” https://www.imagewisely.org/-/media/Image-Wisely/Files/CT/IW-Shuman-ASIR.pdf (pristupljeno u avgustu 2022.)
[5] R.N. Southard, D.M.E. Bardo, M.H. Temkit, M.A. Thorkelson, R.A. Augustyn, and C.A. Martinot , “Comparison of Iterative Model Reconstruction versus Filtered Back-Projection in Pediatric Emergency Head CT: Dose, Image Quality, and Image-Reconstruction Times”, AJNR , Vol.40, pp 866-871, maj 2019.
[6] Y. Xu, T.T. Zhang, Y.H. Hu, J. Li, H.J. Hou, Z. S. Xu, W. He, “ Effect of iterative reconstruction techniques on image quality in low radiation dose chest CT: a phantom study”, Diagn Interv Radiol, Vol. 25, pp 442-450, Nov 2019
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Published
2023-04-06
Issue
Section
Biomedical Engineering
