From: Prognostic value of CT-based radiomics in grade 1–2 pancreatic neuroendocrine tumors
Feature group | Radiomics feature* | Coefficient |
---|---|---|
Morphologic feature | Volume | –0.047 |
Flatness | –0.075 | |
First-order, intensity-based statistical feature | Maximum (AP, N) | –0.027 |
25th percentile (AP, N) | –0.196 | |
Median (AP, LOG) | 0.049 | |
Robust mean absolute deviation (AP, LOG) | –0.069 | |
Texture, GLCM | Cluster shade (AP, N) | 0.085 |
Difference entropy (AP, N) | –0.106 | |
Joint entropy (AP, N) | 0.656 | |
Texture, GLSZM | Large zone high gray level emphasis (AP, N) | 0.104 |
Higher order, GLCM | Cluster shade (AP, LOG) | 0.251 |
Contrast (AP, LOG) | 0.028 | |
Higher order, GLSZM | Zone size variance (AP, LOG) | –0.013 |
Higher order, GLDZM | Large distance high gray level emphasis (AP, G) | 0.116 |
Higher order, NGLDM | High dependence high gray level emphasis (AP, LOG) | –0.112 |