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. Author manuscript; available in PMC: 2019 Aug 6.
Published in final edited form as: Phys Med Biol. 2018 Aug 6;63(15):155020. doi: 10.1088/1361-6560/aad3ab

Table 3.

The statistics of the optimal feature cluster

Type Coef Lower 95% (AUC) Upper 95% (AUC) P
SkewnessGLDM4 GLDM 1 0.62 0.83 0.017
EnergyGLDM4 GLDM l 0.62 0.81 0.008
CorrelationWAV Wavelet 1 0.61 0.79 0.022
EnergyDCT DCT 1 0.61 0.79 0.003
Energy S&D 1 0.61 0.79 0.005
SkewnessGLDMl GLDM 0.63 0.58 0.77 0.002
SurfaceArea S&D 0.97 0.60 0.78 0.004
SphericalDisproportion S&D 1 0.59 0.77 0.011
SumDeviation S&D 1 0.58 0.76 0.002
RangeDCT DCT 0.58 0.56 0.76 0.004
MeanDCT DCT 0.65 0.58 0.76 0.004