Research Article
Quantitative Radiomics: Impact of Pulse Sequence Parameter Selection on MRI-Based Textural Features of the Brain
Table 1
MRI radiomic textural features being examined.
| Category | Feature |
| Based on gray-level intensity histogram (GLIH) | Variance | Skewness | Kurtosis |
| Based on gray-level cooccurrence matrix (GLCOM) | Contrast | Correlation | Dissimilarity | Energy | Entropy | Homogeneity | SumAverage | Variance |
| Based on gray-level zone size matrix (GLZSM) | Short zones emphasis (SZE) | Large zones emphasis (LZE) | Low gray-level zones emphasis (LGZE) | High gray-level zones emphasis (HGZE) | Short zones low gray-level emphasis (SZLGE) | Short zones high gray-level emphasis (SZHGE) | Large zones low gray-level emphasis (LZLGE) | Large zones high gray-level emphasis (LZHGE) | Gray-level nonuniformity (GLN) | Zone size nonuniformity (ZSN) | Zone size variance (ZSV) | Gray-level variance (GLV) | Zone percentage (ZP) |
| Based on gray-level neighbourhood difference matrix (GLNDM) | Coarseness | Contrast | Busyness | Complexity | Strength |
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