Please click here to obtain permission to reproduce this image.
Click on image to view larger version.
Figure 2 Polymer microspheres that have been delivered to muscle through extravasation points created by microbubble insonation. Groups A–F and a control group (G), in which ultrasound was applied to polymer microspheres (PMs) and a 5% albumin solution, are represented. The PMs are limited to the intravascular space in control specimens. The treatment groups are described in Table 1. The bar indicates 200 µm.
|
