Table 2.
List of significant radiomic features to differentiate participants with schizophrenia from HCs.
| Subregion | Image | Feature category | Feature name |
|---|---|---|---|
| Anterior | ADC | First-order (7) | 10 percentile |
| 90 percentile | |||
| Maximum | |||
| Mean | |||
| Median | |||
| Root mean squared | |||
| Variance | |||
| FA | GLDM (1) | Large dependence emphasis | |
| T1 | GLRLM (1) | Gray-level nonuniformity | |
| GLSZM (1) | Size zone nonuniformity | ||
| Mid-anterior | ADC | First-order (3) | 90 percentile |
| Minimum | |||
| Interquartile range | |||
| Central | ADC | First-order (1) | 90 percentile |
| FA | NGTDM (1) | Complexity | |
| GLSZM (1) | Zone variance | ||
| Mid-posterior | ADC | First-order (1) | Minimum |
| FA | First-order (2) | Mean | |
| Root mean squared | |||
| T1 | First-order (3) | Mean absolute deviation | |
| Minimum | |||
| Robust mean absolute deviation | |||
| GLRLM (1) | Gray-level nonuniformity normalized | ||
| Posterior | ADC | First-order (2) | Range |
| Variance | |||
| GLCM (1) | Correlation | ||
| Information measure of correlation 1 | |||
| T1 | First-order (2) | Mean absolute deviation | |
| Skewness | |||
| GLRLM (1) | Run entropy |
HCs healthy controls, ADC apparent diffusion coefficient, FA fractional anisotropy, GLDM gray-level dependence matrix, GLRLM gray-level run-length matrix, GLSZM gray-level size zone matrix, NGTDM neighboring gray tone difference matrix, GLCM gray-level co-occurrence matrix.