Review
Copyright ©The Author(s) 2025.
World J Hepatol. Jul 27, 2025; 17(7): 103179
Published online Jul 27, 2025. doi: 10.4254/wjh.v17.i7.103179
Figure 1
Figure 1 Measure of hepatic arterial resistance index by Doppler ultrasound. A: Arterial resistance index (ARI) < 1; B: ARI ≥ 1. VSM: Peak Systolic Velocity; VTD: End Diastolic Velocity; VDM: Mean Diastolic Velocity; IR: Resistance index.
Figure 2
Figure 2 Peri-operative pictures of portal vein hypoplasia in children with biliary atresia. LG: Liver graft; PV: Portal vein; SMC: Splenomesenteric venous confluence.