Fig. 1From: Preoperative prediction of clinical and pathological stages for patients with esophageal cancer using PET/CT radiomicsDemonstration of typical target segmentation of esophageal cancer. Forty percent threshold of 76-year-old man ESCC patient’s SUVmax: A1 CT image; A2 PET image; A3 fused CT and PET image. Threshold of 65-year-old man ESCC patient’s SUVmax: B1 CT image; B2 PET image; B3 fused CT and PET imageBack to article page