Click on image to view larger version.

Figure 2 Intravascular ultrasound images of the right femoral artery of a Yucatan miniswine with a large central thrombus. (A) After injection of saline. (B) After injection of unconjugated liposomes. (C) After injection of antifibrinogen-labeled liposomes. (The dark central area is catheter imaging artifact. C = intraluminal thrombus/clot; arrows point to liposomes attached to thrombus.)