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Table 5 Confidence interval of various features for non-error group related to the failure of sub-sampled GLCM

From: Clinical impact of variability on CT radiomics and suggestions for suitable feature selection: a focus on lung cancer

Shape feature

Volume

Maximum 3d diameter

Surface area

1186.17 ~ 1567.5

19.37 ~ 21.34

871.56 ~ 1045.96

Compactness

Sphericity

Spherical disproportion

0.024 ~ 0.025

0.58 ~ 0.61

1.66 ~ 1.76