PREDNOSTI ITERATIVNE REKONSTRUKCIJE KOD KOMPJUTERSKE TOMOGRAFIJE U KLINIČKIM PRIMENAMA
Ključne reči:
Kompjuterska tomografija, CT, tehnike rekonstukcije, iterativna rekonstukcija, filtrirana povratna projekcija
Apstrakt
U ovom radu dat je pregled aktuelnih tehnika rekonstrukcije slike kod kompjuterske tomografije i aktuelnih kliničkih istraživanja koje ukazuju na prednosti iterativnih metoda u pogledu poboljšanja kvaliteta slike uz smanjenje zračne doze kojoj je pacijent izložen.
Reference
[1] R. Kramme, K.P. Hoffmann, R.S. Pozos, “Springer Handbook of Medical Technology”, Berlin-Heidelberg, Springer, 2011
[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
[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
Objavljeno
2023-04-06
Sekcija
Biomedicinsko inženjerstvo
