Research Article

Dual-Energy Computed Tomography Imaging in Early-Stage Hepatocellular Carcinoma: A Preliminary Study

Table 4

The IC, WC, NIC, and NWC on dual phases.

Scan phase (n = 30)APΔPVP − APPVP

IC (100 μg/cm3)21.59 ± 10.432.34 ± 8.1819.25 ± 2.33
WC (mg/cm3)1,029.25 ± 16.43−4.15 ± 14.231,033.41 ± 2.48
NIC0.17 ± 0.09−0.19 ± 0.050.36 ± 0.05
NWC1.01 ± 0.02−0.01 ± 0.021.02 ± 0.01