语音标记声学里程碑工具:对语音病理学的应用
Suzanne Boyce1, Marisha Speights1, Keiko Ishikawa1
1Department of Comm. Sciences and Disorders, University of Cincinnati, Cincinnati, OH, USA.
Interspeech
|October 29, 2024
概括
这项研究引入了一种分析语音声学的新工具,重点关注语音病理如何影响语音可理解性. 标志性分析提供了一种快速,自动的方法来评估这些复杂的语音特征.
科学领域:
- 语音科学 语言科学
- 声学语音学的声音学
- 声音障碍 声音障碍
背景情况:
- 语音病理和语音可理解性之间的关系仍然没有得到充分的研究.
- 对语音信号的声学分析对于理解语音产生至关重要.
- 现有的方法可能无法有效捕捉与病理相关的微妙声学变化.
研究的目的:
- 探索基准分析在评估语音病理学的基于可理解性的测量中的应用.
- 开发一种工具集,用于快速,自动的语音分析.
- 弥合语音病理学研究和声信号分析之间的差距.
主要方法:
- 使用基于里程碑的软件来自动分析语音声学.
- 应用史蒂文斯的地标范式来提取表达事件信息.
- 为语音声学测量生成总结统计数据.
主要成果:
- 里程碑分析为评估基于可理解性的措施提供了一种合适的方法.
- 开发的工具集可以快速和自动进行声学评估.
- 对于识别与声病理相关的微妙声学差异的潜在潜力已被证明.
结论:
- 里程碑式的分析是客观评估声部病理学的有希望的方法.
- 自动声学分析工具可以增强对语音障碍和可理解性的研究.
- 进一步的研究可以完善这些方法用于临床应用.
相关概念视频
01:28Physical Assessment of the Respiratory Tract IV: Auscultation
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Auscultation is a crucial component of the physical assessment of the respiratory tract. It offers valuable insights into airflow through the bronchial tree and potential lung obstructions. This process involves careful listening to breath, voice, and adventitious sounds, which can reveal a wealth of information about a patient's respiratory health.
Breath Sounds
Breath sounds are categorized into vesicular, bronchovesicular, and bronchial.
Breath Sounds
Breath sounds are categorized into vesicular, bronchovesicular, and bronchial.
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01:31Respiratory System Abnormal Finding II: Palpation and Auscultation
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In assessing respiratory abnormalities, palpation and auscultation are critical tools for detecting and interpreting various pathophysiological changes. These techniques provide insight into underlying disorders by evaluating tactile sensations and sounds produced by the respiratory system.
Palpation Findings
During a respiratory assessment, palpation can reveal several vital abnormalities:
Palpation Findings
During a respiratory assessment, palpation can reveal several vital abnormalities:
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