Fig. 5From: Stimulation of osteoblast differentiation with guided ultrasound waves a A schematic of a short section of a plate. b Exaggerated symmetric and antisymmetic flexural waves propagating through a plate at three closely related time points. c Both types of Lamb waves produce leaky waves which propagate out of the medium with respective directions. The symmetric half of the figure is from Lee and Kuo [6]Back to article page