Modality | Disease | Variability | Statistical indicators | Reproducibility summary of radiomics features | References |
---|---|---|---|---|---|
PET | Drenal gland carcinoma, Lung, Epiglottis, and esophagus cancer | Acquisition modes Reconstruction parameters | \({\text{\% Diff}} = \frac{{100 \times \left( {{\text{X}} - {\text{X}}_{{{\text{mean}}}} } \right)}}{{{\text{X}}_{{{\text{mean}}}} }}\) | Entropy-first order, energy, maximal correlation coefficient, low gray level run emphasis | [95] |
CT | fILD | Scanners Reconstruction settings (reconstruction kernels, slice thicknesses) | ICC | Radiomics of fILD are highly repeatable for constant reconstruction parameters in a single scanner, intra- and inter-scanner reproducibility are severely impacted by alterations in slice thickness more than reconstruction kernel | [96] |
CT | Lung, liver and kidney tumors | Segmentation variability | ICC | Reproducibility: shape features > first order features > GLCM | [98] |
CT (Phantom) | Lung cancer | CT acquisition parameters Scanners | CCC, AUC | Tumor-mass, sigmoid-offset-mean, gabor-energy | [99] |
CT | Liver tumor | CT radiation dose Reconstruction settings (reconstruction section thicknesses, reconstruction kernels, reconstruction algorithms) | Hierarchical clustering | Reproducibility: shape features (including the maximum axial diameter and volume) > other features | [100] |
MRI | Cervical cancer | Scanners Segmentation readers | ICC | Reproducibility: shape features > other features | [101] |
MRI (phantom) | Tumor | Scanners | ICC, COV | Reproducibility: first-order features > other features | [102] |