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Correlation between indices and volume (computed tomography).
| Index | Volume |
|---|---|
| Kurtosis | 0.606 |
| GLNUGLRLM | 0.981 |
| RLNUGLRLM | 0.992 |
| LZE | 0.849 |
| HGZE | −0.366 |
| LZLGE | 0.848 |
| LZHGE | 0.851 |
| GLNUGLZLM | 0.953 |
| ZP | −0.349 |
GLNU, gray-level nonuniformity; RLNU, run length nonuniformity; LZE, long-zone emphasis; HGZE, high gray-level zone emphasis; LZLGE, long-zone low gray-level emphasis; LZHGE, long-zone high gray-level emphasis; ZP, zone length nonuniformity zone percentage.
