[Retracted] Integrative Nomogram of Computed Tomography Radiomics, Clinical, and Tumor Immune Features for Analysis of Disease-Free Survival of NSCLC Patients with Surgery

Figure 5

Radiomics feature maps of the seven selected features. A 5-foldcross-validation was used to reduce overfitting for each image. The images enhanced by the processing pipleline and recorded from left to right: the original CT imaging, log_sigma_1_0_mm_3D_glcm_Imc2, wavelet_LLH_gldm_DependenceVariance, wavelet_HHH_glszm_LowGrayLevelZoneEmphasis, logarithm_firstorder_Median, lbp_2D_firstorder_Median, lbp_2D_gldm_DependenceEntropy, lbp_3D_k_glszm_ZonePercentage. Top row: F, 59 years, IB stage, DFS = 20 months. Bottom row: M, 49 years, IIB stage, DFS>5 years.