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对于患有单边听力损失的儿科电声刺激用户的语音识别

Samuel P O'Rourke, Margaret E Richter¹, Lisa R Park¹

¹Department of Otolaryngology/Head & Neck Surgery, University of North Carolina at Chapel Hill, North Carolina.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology

|March 10, 2025

概括

儿科电声刺激 (EAS) 设备显著改善了单边听力损失 (UHL) 和残留听力儿童的语音识别. 这些设备比助听器或无助听力提供更好的结果.

科学领域:

听力学听力学是指听力学.
耳鼻喉科耳鼻喉科耳鼻喉科
生物医学工程生物医学工程

背景情况:

儿童单边听力损失 (UHL) 对听力康复提出了独特的挑战.
电声刺激 (EAS) 结合了耳植入物 (CI) 和声学放大技术.
在儿科UHL患者中,EAS在残留低频听力患者的疗效尚未得到充分证实.

研究的目的:

为了评估使用EAS设备的UHL的儿科耳植入体接受者的语音识别结果.
为了比较EAS性能与术前助听器使用和无助条件.

主要方法:

在植入耳朵中对患有UHL和功能性声学听觉的儿科CI接受者的回顾性审查.
语音识别使用辅音-核心-辅音 (CNC) 测试和Bamford-Kowal-Bench (BKB) 语音噪音测试进行评估.
在手术前和在EAS激活6个月和12个月后进行的评估.

主要成果:

与术前助听器使用相比,使用EAS观察到CNC得分的显著改善 (p=0.009).
初步数据表明,在声音源的空间分离下,在噪声中的语音识别方面有好处.
在无辅助的监听条件下,EAS表现出了优势.

结论:

患有UHL和功能性声学听觉的儿科EAS使用者表现出增强的语音识别.
对于这种特定的患者群体,EAS提供了可行的解决方案,改善了听觉性能.

关键词:

非对称的听力损失.双耳式听力双耳式听力耳植入器是一种耳植入器.耳植入器的植入器标志标志表示标志一面性耳聋是一种单面性耳聋.在噪音中的言语.

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相关概念视频

Hearing

Hearing

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.