Evaluating the accuracy of geometrical distortion correction of magnetic resonance images for use in intracranial brain tumor radiotherapy

AIM: Determine the 1) effectiveness of correction for gradient-non-linearity and susceptibility effects on both QUASAR GRID(3D) and CIRS phantoms; and 2) the magnitude and location of regions of residual distortion before and after correction. BACKGROUND: Using magnetic resonance imaging (MRI) as a...

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Vydáno v:Rep Pract Oncol Radiother
Hlavní autoři: Bagherimofidi, Seyed Mehdi, Yang, Claus Chunli, Rey-Dios, Roberto, Kanakamedala, Madhava R., Fatemi, Ali
Médium: Artigo
Jazyk:Inglês
Vydáno: Elsevier 2019
Témata:
Original research article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6807066/
https://ncbi.nlm.nih.gov/pubmed/31660053
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.rpor.2019.09.011
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