Click on image to view larger version.

Figure 2 Brachytherapy reduces adenosine-induced changes in acceleration and deceleration time of flow velocities. Individual adenosine-induced changes (with median values) in acceleration (+dv/dt; upper panel) and deceleration (–dv/dt; lower panel) flow velocities before and after brachytherapy. Circles = first vessel and squares = second vessel before (open circles and open squares) and at follow-up after brachytherapy (solid circles and solid squares). Second vessel in non-irradiated states at both the first investigation (open triangles) and follow-up after brachytherapy of first vessel (solid triangles). p indicates effect of brachytherapy.