Stability of radiomic features in magnetic resonance imaging of the female pelvis: A multicentre phantom study

Stability of radiomic features in magnetic resonance imaging of the female pelvis: A multicentre phantom study

•The implementation of radiomics in multicentre studies is challenging due to different experimental settings.•The robustness of radiomics depends on the repeatability and reproducibility of features.•Stability of features should be evaluated prior to multicentre radiomic studies.•Preliminary tests...

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Veröffentlicht in:Physica medica 2025-02, Vol.130, p.104895, Article 104895
Hauptverfasser: Sghedoni, Roberto, Origgi, Daniela, Cucurachi, Noemi, Minischetti, Giuseppe Castiglioni, Alio, Davide, Savini, Giovanni, Botta, Francesca, Marzi, Simona, Aiello, Marco, Rancati, Tiziana, Cusumano, Davide, Politi, Letterio Salvatore, Didonna, Vittorio, Massafra, Raffaella, Petrillo, Antonella, Esposito, Antonio, Imparato, Sara, Anemoni, Luca, Bortolotto, Chandra, Preda, Lorenzo, Boldrini, Luca
Format: Artikel
Sprache:eng
Schlagworte:
Feature repeatability
Feature reproducibility
MRI phantom
Radiomics
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Zusammenfassung:•The implementation of radiomics in multicentre studies is challenging due to different experimental settings.•The robustness of radiomics depends on the repeatability and reproducibility of features.•Stability of features should be evaluated prior to multicentre radiomic studies.•Preliminary tests on phantoms can help quantify inherent variability in feature extraction.
ISSN:1120-1797
1724-191X
1724-191X
DOI:10.1016/j.ejmp.2025.104895