Figure 2From: Fetal haemodynamic assessment in a case of late-onset intrauterine growth restriction by phase contrast MRI and T2 mappinga) Plots of T2 measurements in the umbilical vein at GA34, 36 and 39 comparing with the normal range (Mean T2 ± 2SD). b) Calculated O2 consumption (VO2) and O2 delivery (DO2) at GA34, 36 and 39 based on umbilical vein flows, T2 values of umbilical vein and descending aorta and GA appropriate estimations of hemoglobin concentration.Back to article page