骨式听力植入物使用者的音乐感知
Nicole T Jiam1, Eric J Formeister2, Divya A Chari3
1Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, San Francisco, California, USA.
The Laryngoscope
|September 4, 2023
概括
骨式听力植入物 (BAHI) 允许用户有效地感知音乐,性能与正常听力听众相比. BAHI用户在各种元素中表现出强烈的音乐感知,突出了技术.
科学领域:
- 听力学和听力科学 听力学和听力科学
- 声学感知研究研究 声学感知研究
- 生物医学工程 生物医学工程
背景情况:
- 音乐感知依赖于高保真度的光谱和时间声学信息.
- 骨式听力植入器 (BAHI) 在传输音乐方面的有效性尚不清楚.
- 为BAHI用户建立基线音乐感知对于理解设备性能至关重要.
研究的目的:
- 为BAHI用户和正常听力 (NH) 听众建立音乐感知性能基线.
- 为了比较BAHI用户和NH个人之间的音乐感知结果.
主要方法:
- 一项受案例控制的横截面研究,涉及18名BAHI用户和11名NH对照.
- 通过七个关键音乐元素任务来评估音乐感知:音调,旋律,节奏,节奏,音色,多音和和.
- 在BAHI使用者 (植入式和非植入式耳朵) 和NH对照者之间的性能比较.
主要成果:
- BAHI用户与他们的听力更好的耳朵相比,他们的设备表现出了可比的音乐感知性能.
- 在大多数音乐感知任务中,BAHI用户和NH听众之间没有发现统计学上显著的差异.
- BAHI用户的非植入式耳朵在节奏定时和基本节奏区分任务中表现优于NH听众.
结论:
- 这项研究为BAHI用户的基本音乐感知提供了第一个全面的评估.
- BAHI用户表现出与植入耳朵的音乐感知能力相当于他们的对侧耳朵和NH控制器.
- 巴希技术有效地支持主要音乐元素的感知.
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