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Updated: Jan 18, 2026

Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique
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听觉变化 复杂对光谱时间调节刺激的反应

Lisbeth Birkelund Simonsen1,2,3, Jaime A Undurraga1,4, Abigail Anne Kressner2,3

  • 1Interacoustics Research Unit, Interacoustics A/S, Kgs. Lyngby, Denmark.

Ear and hearing
|May 29, 2025
PubMed
概括

使用音调载体和平均脑反应的电生理学听力对比值 (E-ACT) 测试是有效的听力评估. 这种方法优化了对无法完成传统听力测试的个体的听力变化复合体 (ACC) 检测.

关键词:
听觉对比度门的听觉对比度门电子生理学 电子生理学半球半球不对称性婴儿 婴儿 婴儿

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When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
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Auditory pathways constitute the complex neural circuits responsible for transmitting and interpreting auditory information from the peripheral auditory system to the brain. Sound waves are initially captured by the outer ear, funneled through the ear canal, and reach the tympanic membrane (eardrum). These vibrations are transmitted via the middle ear's ossicles to the inner ear's cochlea.
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