Effect of Repeated Injection of Iodixanol on Renal Function in Healthy Wistar Rats Using Functional MRI

Figure 3

Representative maps (baseline, 1 h, 1 day, 3 days, 5 days, and 10 days). All maps are demonstrated on the same window and level settings. 1-day, 3-day, and 5-day subgroups were injected for a second time at different time intervals. Group 1 was injected with iodixanol only once. The intensity of ISOM was larger than the remaining regions, which implies lower level of oxygenation.