Table 5 Summary of the mutual correlation between features pre-selected as significant predictors
From: [18F]FDG-PET/CT texture analysis in thyroid incidentalomas: preliminary results
Feature | SUVstd | SUVmax | MTV | TLG | Skewness | Kurtosis | CorrelationGLCM |
|---|---|---|---|---|---|---|---|
SUVstd | 1 | 0.967 (a) | 0.250 | 0.309 | −0.123 | −0.123 | 0.257 |
SUVmax | 0.967 (a) | 1 | 0.438 | 0.491 | −0.113 | −0.03 | 0.336 |
MTV [mL] | 0.250 | 0.438 | 1 | 0.970 (a) | −0.211 | 0.027 | 0.332 |
TLG [mL] | 0.309 | 0.491 | 0.970 (a) | 1 | −0.240 | −0.052 | 0.342 |
Skewness | −0.123 | −0.113 | −0.211 | −0.240 | 1 | 0.830 (a) | 0.027 |
Kurtosis | −0.123 | −0.03 | 0.027 | −0.052 | 0.830 (a) | 1 | 0.110 |
CorrelationGLCM | 0.257 | 0.336 | 0.332 | 0.342 | 0.047 | 0.110 | 1 |