Copyright ©The Author(s) 2017.
World J Hepatol. May 18, 2017; 9(14): 645-656
Published online May 18, 2017. doi: 10.4254/wjh.v9.i14.645
Figure 1
Figure 1 Image of a time-density intravenous contrast enhancement called Dynamic Contrast Enhanced computerized tomography. Images are binned by location in respiratory cycle and when the contrast density within a vessel (such as the aorta and portal vein) signifies the non-contrast, arterial and wash-out phase. Time is measured in seconds and density is measured in Hounsefield units (HU).
Figure 2
Figure 2 Arterial and portal-venous phase images.