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