WebOct 6, 2024 · Radiomics has also shown promising applications in the domain of PET imaging 55. Here, robustness of radiomics features to co-registration has been shown to impact outcome prediciton 56 Radiomic ... WebApr 14, 2024 · The radiomics features' robustness may be related to the segmentation of regions of interest ... Daenen F, Hatt M, Visvikis D, Koopmansch B, Lambert F, Coimbra C, et al. FDG PET/CT radiomics for predicting the outcome of locally advanced rectal cancer. Eur J Nucl Med Mol Imaging. 2024;45(3):365–75. PubMed Google Scholar
Radiomics in nuclear medicine: robustness, reproducibility ...
WebThis work aims to study the variation, robustness, and feature redundancy of PET/MR radiomic features in the primary tumor of nasopharyngeal carcinoma (NPC). Procedures: … WebFeb 25, 2024 · Hence, we identify robust and independent PET radiomics features that may have complementary value in predicting survival endpoints. A 4D PET dataset (n = 70) was used for assessing the repeatability (Bland-Altman analysis) and independence of PET radiomics features (Spearman rank: ρ <0.5). ahb finance \\u0026 consultancy ltd
Training and validation of a robust PET radiomic-based
WebJun 25, 2024 · Radiomics in nuclear medicine is rapidly expanding. Reproducibility of radiomics studies in multicentre settings is an important criterion for clinical translation. We therefore performed a meta-analysis to investigate reproducibility of radiomics biomarkers in PET imaging and to obtain quantitative information regarding their sensitivity to … WebPurpose: To investigate the robustness of PET radiomic features (RF) against tumour delineation uncertainty in two clinically relevant situations. Methods: Twenty-five head … WebPrevious studies have reported that radiomics features are sensitive to changes in voxel size resampling and interpolation, image perturbation, or slice thickness. This study aims to … ahb axi difference