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©Author(s) (or their employer(s)) 2026.
World J Radiol. Feb 28, 2026; 18(2): 115610
Published online Feb 28, 2026. doi: 10.4329/wjr.v18.i2.115610
Figure 1
Figure 1 Esophageal cancer and dual-layer spectral computed tomography images. A: Conventional computed tomography image in the arterial phase (AP); B: Effective atomic number in the AP; C: Virtual monochromatic image; D: Iodine concentration computed tomography in the AP.
Figure 2
Figure 2 Gastric cancer and dual-layer spectral computed tomography images. A: Conventional computed tomography image in the arterial phase (AP); B: Effective atomic number in the AP; C: Virtual monochromatic image; D: Iodine concentration in the AP.
Figure 3
Figure 3 Colorectal cancer and dual-layer spectral computed tomography images. A: Conventional computed tomography image in the arterial phase (AP); B: Effective atomic number in the AP; C: Virtual monochromatic image; D: Iodine concentration in the AP.