Suppr超能文献

改良光谱纹波测试的发展。

The development of a modified spectral ripple test.

机构信息

Communication and Neuroscience Division, House Research Institute, 2100 West 3rd Street, Los Angeles, California 90057, USA.

出版信息

J Acoust Soc Am. 2013 Aug;134(2):EL217-22. doi: 10.1121/1.4813802.

Abstract

Poor spectral resolution can be a limiting factor for hearing impaired listeners, particularly for complex listening tasks such as speech understanding in noise. Spectral ripple tests are commonly used to measure spectral resolution, but these tests contain a number of potential confounds that can make interpretation of the results difficult. To measure spectral resolution while avoiding those confounds, a modified spectral ripple test with dynamically changing ripples was created, referred to as the spectral-temporally modulated ripple test (SMRT). This paper describes the SMRT and provides evidence that it is sensitive to changes in spectral resolution.

摘要

较差的光谱分辨率可能是听力障碍者的一个限制因素,特别是在复杂的听力任务中,如在噪声中理解语音。频谱波纹测试常用于测量光谱分辨率,但这些测试包含一些可能使结果解释变得困难的潜在混淆因素。为了在避免这些混淆因素的情况下测量光谱分辨率,创建了一种具有动态变化波纹的改进频谱波纹测试,称为频谱时变波纹测试(SMRT)。本文描述了 SMRT 并提供了证据表明它对光谱分辨率的变化敏感。

相似文献

1
The development of a modified spectral ripple test.改良光谱纹波测试的发展。
J Acoust Soc Am. 2013 Aug;134(2):EL217-22. doi: 10.1121/1.4813802.
9
Comparison of fluctuating maskers for speech recognition tests.比较用于语音识别测试的波动掩蔽器。
Int J Audiol. 2011 Jan;50(1):2-13. doi: 10.3109/14992027.2010.505582. Epub 2010 Nov 23.

引用本文的文献

本文引用的文献

2
A psychophysical method for measuring spatial resolution in cochlear implants.一种测量人工耳蜗空间分辨率的心理物理学方法。
J Assoc Res Otolaryngol. 2012 Feb;13(1):145-57. doi: 10.1007/s10162-011-0294-z. Epub 2011 Oct 15.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验