Figure 5
In vivo time course of PCI of mouse portal veins. The minutes post-H2O2 injection are denoted in the images. Note that O2 gas gradually dissolved in the blood of portal veins. Images were obtained with a sample-to-detector distance of 60 cm. The pixel size was 3.7 µm × 3.7 µm; the exposure time was 0.5 s; scale bars: 500 µm. |