Table 1.
Quantitative features for bone metastasis (detail explanation in Sec. 2.5).
| Shape | Intensity | Location | SUV |
|---|---|---|---|
| surfaceArea | meanIntensity | distToBoundary | SUVmax |
| volume | stdevIntensity | relCoordx | SUVmean |
| primaryAxisLength | skewnessIntensity | relCoordy | SUVStdev |
| secondaryAxisLength | kurtosisIntensity | onPedicle | |
| aspectRatio10 | interiorIntensity | outerBorderRatio | |
| aspectRatio20 | borderIntensity | corticalBorderRatio | |
| aspectRatio21 | outsideIntensity | cordBorderRatio | |
| sphericity | outsideIntensityDev | ||
| shapeComplexity_f1 | innerOuterContrast | ||
| shapeComplexity_f2 | neighborIntensity | ||
| shapeComplexity_f21 |