凝应用对软骨传导助听器传感器的影响:一系列案例研究
Tadashi Nishimura1, Hiroshi Hosoi2, Osamu Saito1
1Department of Otolaryngology-Head and Neck Surgery Nara Medical University Kashihara Nara Japan.
Laryngoscope investigative otolaryngology
|March 6, 2025
概括
将凝涂在软骨导电 (CC) 助听器上显著改善了在更高频率的听力值. 这种低风险的方法通过优化传感器-耳合来提高CC助听器的性能.
科学领域:
- 听力学 听力学是指听力学.
- 生物医学工程 生物医学工程
- 医学声学 医学声学
背景情况:
- 凝在超声波中增强声音传输,但很少用于助听器.
- 软骨传导 (CC) 助听器通过声软骨的振动传输声音.
- 优化传感器与耳朵的合对于有效的助听器性能至关重要.
研究的目的:
- 为了研究凝应用对CC助听器性能的影响.
- 为了确定凝是否能改善CC助听器用户的声音传输和听力.
- 评估凝对辅助值和语音识别的影响.
主要方法:
- 23名患有听力衰减或狭窄的患者使用CC助听器.
- 测量了辅助值和语音识别分数,在传感器上有或没有凝.
- 统计分析比较了凝应用前后的结果.
主要成果:
- 在凝应用时,在1kHz以上的听力值中观察到显著改善 (p <0.05).
- 与较低频率相比,1kHz和4kHz的值改善最为明显.
- 在最高语音识别分数或最高分数所需的听力水平中没有发现显著变化.
结论:
- 对CC助听器传感器的凝应用提供了一种低风险的方法来提高性能.
- 通过凝的应用改善了合条件,导致在更高频率下显著的听力增长.
- 凝应用是一种有益的,简单的补充,可以优化CC助听器的有效性.
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