Table 2 Significance of the top radiomic features included in the final model.
Radiomics | Type | Category | Wavelet | Explanation |
|---|---|---|---|---|
First order median | Intensity | First order features | – | The median gray level intensity within the ROI |
Zone variance | Texture | Gray level size zone matrix | HLH | Measures the variance in zone size volumes for the zones |
Informational measure of correlation (IMC) 1 | Texture | Gray level co-occurrence matrix | LLH | Complexity of the texture |
Informational measure of correlation (IMC) 2 | Texture | Gray level co-occurrence matrix | LLH | Complexity of the texture |
LAHGLE (low area high gray level emphasis) | Texture | Gray level size zone matrix | LHH | Measures the proportion in the image of the joint distribution of larger size zones with higher gray-level values |
Maximal correlation coefficient (MCC) | Texture | Gray level co-occurrence matrix | LLL | Complexity of the texture |
