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Insights into Imaging
Fig. 4 | Insights into Imaging

Fig. 4

From: Predictive modeling based on tumor spectral CT parameters and clinical features for postoperative complications in patients undergoing colon resection for cancer

Fig. 4

A 64-year-old colon cancer man with postoperative complications. Axial conventional CT image (a), MonoE40keV-VP (b), iodine density (IoD) (c), and Z effective (Z-eff) atomic number images (d) in the venous phase (VP) show a mass (circular ROI) in the right colon, and their values in tumor ROI are respectively 88.5 HU, 172.4 HU, 1.47 mg/mL, and 8.13. The slope of spectral curve is 2.38 in the arterial phase (AP) (e). The slope of spectral curve is 2.81 in the VP (f)

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