骨导超声听觉感知综述  

Summary of Bone Conduction Ultrasonic Auditory Perception

作　　者：余紫莹[1] 许勇[1] 杨军[1] 沈钧贤[2] 

机构地区：[1]中国科学院声学研究所通信声学实验室,北京100190 [2]中国科学院生物物理研究所脑与认知科学国家重点实验室,北京100101

出　　处：《电声技术》2014年第7期35-38,共4页Audio Engineering

摘　　要：通过骨导振动,人耳能够产生超声听觉感知,从而颠覆了人耳听不到超声的传统概念。对骨导超声感知研究领域国内外发展历程进行系统介绍,着重分析并探讨了三大研究热点:骨导感知的基本特点、人耳主观感知声以及感知机制的阐明,为后续的研究工作奠定了基础。Human ear can produce ultrasound auditory perception through bone conduction vibration,thereby it subverts traditional concept of the human ear cannot hear ultrasonic. In this paper,ultrasonic sensing bone conduction study abroad course of development of the field is introduced,focusing on three major research hot spots： the basic characteristics of bone conduction perception,the subjective perception of the human ear to clarify the mechanism of sound and perception,which lays the foundation for subsequent research work.

关 键 词：骨导振动 人耳主观感知 声波 超声 

分 类 号：O428[理学—声学]