Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastrointest Surg. Oct 27, 2022; 14(10): 1141-1149
Published online Oct 27, 2022. doi: 10.4240/wjgs.v14.i10.1141
Figure 1
Figure 1 The range of hepatic ischemia was calculated by simulating the left-lateral segment and right tri-segment splitting. A: The simulated operation based on Couinaud liver segmentation; B: The liver segments constructed via the topological structural relationship of portal vein blood flow; C: The calculated liver volume of the Ⅱ/Ⅲ/Ⅳ segments based on the blood flow topology liver segmentation method; D: The volume of ischemic range in the hepatic segment of the right tri-segment after split liver transplantation (black arrow).