Examples of biosonar pulse sequences with synchronized measurements of the velocity of the anterior rim of the noseleaf in the proximal-distal direction.

Abstract

<p>a) example sequence with non-random motions of the anterior leaf. b) example sequence without non-random motions. For each example, the top graph shows the envelope of the sound pressure amplitude, the center graph the velocity, and the bottom graph the displacement amplitude of the anterior rim of the noseleaf in the proximal-distal direction. Positive velocities and displacements correspond to motions in the distal direction (i.e., away from the head).</p