Creating a 3D-printed pelvic phantom to explore the impact of Magnetic Resonance (MR) scanner noise in radiomics analysis, a technical note.
Citation:
Collier, R. and Leech, M. and Marignol, L. and Gaffney, J. and Leijenaar, R. and Malone, C., Creating a 3D-printed pelvic phantom to explore the impact of Magnetic Resonance (MR) scanner noise in radiomics analysis, a technical note., Annals of 3D Printed Medicine, 13, 100143, 2024Download Item:
Abstract:
Reproducibility of radiomics features necessitates that scanner noise be considered prior to feature extraction. Phantom research provides the opportunity for such ‘ground truth’ measurements, without the additional complication of patient-related factors. The aim of this technical note was to create a 3D printed Magnetic Resonance Imaging (MRI)-compatible pelvic phantom that can be used for subsequent analysis of the impact of scanner noise on the reproducibility of radiomics features. A 3D printed phantom of a male pelvis was created using fused deposition modelling technology. It was 3D printed using the high density MRI-compatible acrylonitrile butadiene styrene (ABS). The ‘negative’ mould created was then filled with silicone, and the prostate gland and femoral heads were also simulated. We successfully created an MRI-compatible 3D printed pelvic phantom, with a test scan. The phantom will subsequently be utilised to determine the impact of MRI scanner noise on radiomics feature reproducibility
Author's Homepage:
http://people.tcd.ie/marignl
Author: Marignol, Laure
Type of material:
Journal ArticleCollections
Series/Report no:
Annals of 3D Printed Medicine;13;
100143;
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Full text availableSubject:
scanner, Phantom research, randomics, 3D printingDOI:
http://dx.doi.org/10.1016/j.stlm.2024.100143Metadata
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