Figure 3
From: Contralateral bone conducted sound wave propagation on the skull bones in fresh frozen cadaver

Frequency response (FR) of the cadaver head at the midline positions excited by the bone vibrator at mastoid position, referred to: (a) y-direction at excitation position, (b) z-direction at excitation position, (c) x-direction at excitation position. The averaged values of three accelerometers are shown for each direction.