Fig. 2From: Texture analysis of pretreatment [18F]FDG PET/CT for the prognostic prediction of locally advanced salivary gland carcinoma treated with interstitial brachytherapyThe CT of PET/CT and CECT datasets were registered precisely (a). The SUVmax threshold was adjusted based on the registered CECT and the fused images between PET and CECT are shown (b)Back to article page