Research Article

Endoleak Detection after Endovascular Aortic Aneurysm Repair Using Ultrasound Based on Nanoscale Bubble Contrast Agents and Their Effects on Vascular Smooth Muscle Cell Proliferation and Migration

Figure 6

The numbers of migrating VSMC by ultrasound irradiation at 1, 0.75, 0.5, and 0.35 W/cm2 for 30 s to 150 s with or without addition of nanobubble contrast agents.