Fig. 2
Captured images of arteriole before stimulation, after 1 set and 10 sets of contractions in 0.2- and 4-ms pulse duration conditions. Captured areas include the branch of each vessels, and mean vessel diameters were represented the average diameter of 0, 50, and 100 μm distance from each branch. Arrow indicates the 50-μm part of the analyzed arteriole. Bar 20 μm