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Updated: Jan 14, 2026

Sound Source Localization Testing in Single-sided Deafness Following Bone Conduction Intervention
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Sound Source Localization Testing in Single-sided Deafness Following Bone Conduction Intervention

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对空气和骨传导转移特性进行比较,利用刺激频率的音响辐射

Jie Wang1, Zhuoran Shi1, Shengjian Wu1

  • 1School of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China.

The Journal of the Acoustical Society of America
|January 13, 2026
PubMed
概括

本研究引入了一种新的客观方法,使用刺激频率音声发射 (SFOAE) 来测量骨空气差异转移性 (BADTP). 这种技术提供了一种可靠的方式来评估骨传导听力敏感性.

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The Cochlea01:13

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The auditory ossicles of the middle ear transmit sounds from the air as vibrations to the fluid-filled cochlea. The auditory ossicles consist of two malleus (hammer) bones, two incus (anvil) bones, and two stapes (stirrups), one on each side. These bones develop during the fetal stage and are the ones to ossify first. They are fully mature at birth and do not grow afterward.
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The intensity of sound waves can be related to displacement and pressure amplitudes by using their wave expressions and the definition of intensity. The critical step to achieve this is to write the power delivered by the particles on the wave as the product of force and velocity and simplify the force per unit area as the pressure. The velocity of the medium's particles can be derived from the displacement.
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