Correlation of magnetic resonance signal characteristics and perfusion parameters assessed by volume perfusion computed tomography in hepatocellular carcinoma: Impact on lesion characterization

Figure 4 Scattered plot showing the distribution of hepatic perfusion index in typical vs atypical hepatocellular carcinoma in n = 36 hepatocellular carcinoma lesions. The green line indicates the mean value (typical vs atypical 95.0% vs 93.7%, respectively). The red Boxes indicate the box-and-whisker plots indicating the upper and lower quartiles. HPI: Hepatic perfusion index.