Response of skin to audible signal and skin-hearing aid / 中国组织工程研究

ABSTRACT

This study was designed to introduce basic components and sound-receiving effects of skin-hearing aid with transformer. This new device helped all people receive audible signals via skin, but the effects on discriminating phone were still not ideal.The experimental environment of the response of skin to audible signals was constructed for the theory research. The response on critical frequency and voltage among the transformer, the flat electrode and the skin has gotten in the experiment. It was discussed that the effect of the response of skin to audible signal between the key parts of device of hearing by skin with transformer and the skin. It was illustrated the practicability of skin hearing by sound-electricity converting.The skin-hearing aid, a low power consumption aid, was compared with traditional tools, such as hearing aid, electronic cochlea, and guide dogs, and the results proved the superiority of skin-hearing aid.