Figure 2.

homogeneous arterial wall motion at the carotid bifurcation of normal arteries. This shows an example of synchronized, spatially homogeneous arterial wall motion at the carotid bifurcation of a normal artery with no ultrasound evidence of atherosclerotic disease. See 1 for the real-time movie of the top right image. The lower right graph displays the dilation data as a surf plot with dilation plotted as a function of the spatial position and the time.