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在噪音和沉默中对语音感知进行双向式刺激的好处

Rayssa Pacheco Brito Dourado¹, Fernanda Ferreira Caldas², Carolina Costa Cardoso³

¹Health Sciences Postgraduate Program in Ciências da Saúde, Campus Universitário Darcy Ribeiro, Universidade de Brasília, Brasília, DF, Brazil.

International archives of otorhinolaryngology

|October 25, 2023

概括

双方式听力,结合声学和电气刺激,有利于耳植入体用户. 有更多残留听力的人经历了更好的语音识别和整体听力质量.

科学领域:

听力学听力学是指听力学.
神经科学是一个神经科学.
康复康复康复康复

背景情况:

双模听力,使用声学和电刺激,是耳植入物患者的常见策略.
要了解双模听力对生活质量的全部好处,需要进一步研究,特别是通过自我评估工具.

研究的目的:

为了确定双模听力是否为使用声刺激与耳植入物电刺激一起使用个人提供持续的听觉益处.
评估双模听力对语音识别,空间听力和整体听力质量的影响.

主要方法:

一项涉及13名参与者 (16至80岁) 的研究,使用耳植入物和助听器.
评估包括在噪音下听力测试 (HINT),视觉模拟尺度 (VAS),四音中等,以及语音,空间和听力素质 (SSHQ) 问卷.

主要成果:

双模式使用者在沉默中实现了76.0%的句子识别,在噪音中达到67.6%,信号与噪音比为+2.89dB.
参与者报告说,感知难度 (VAS) 较低,听力质量 (6.50),空间听力 (6.26) 和语音听力 (5.81) 的得分更高.
听力水平在50-70dB之间的个体在安静和噪音条件下都表现出优异的句子识别能力.

结论:

双通道刺激对不同程度听力损失的个体提供了显著的优势.
更大的残留听力与在安静和噪音环境下增强的语音识别相关,以及对听力质量的积极感知.

关键词:

耳植入器是什么意思听力助听器是一种助听器.听力损失听力损失是什么语音感知语音感知

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