Voice assessment: updates on perceptual, acoustic, aerodynamic, and endoscopic imaging methods
Voice assessment: updates on perceptual, acoustic, aerodynamic, and endoscopic imaging methods
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DOI：
10.1097/moo.0b013e3282fe96ce
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发表时间：
2008-06-01
影响因子：
1.6
通讯作者：
Hillman, Robert E.
中科院分区：
文献类型：
--
作者：
Mehta, Daryush D.;Hillman, Robert E.
综述的目的本文介绍了感知，声学，空气动力学，和内窥镜成像方法评估voice function.Recent findingsWe审查从四个主要领域的进展。感知评估：语音语言病理学家被鼓励使用新的共识语音质量的语音感知评估的语音库存的语音感知评估，最近的研究提供了新的见解，听众的可靠性问题，困扰主观感知判断的语音质量。声学评估：在开发更强大的算法以分析混乱的声音方面正在取得进展，包括从运行的语音片段中提取语音质量相关措施的能力。空气动力学评估：测量发声阈值的新设备的空气压力和空气流量有可能作为声门发声条件的敏感指标，和最近的发展，气动声学理论可能会提供新的见解喉发声机制。内窥镜成像：新的超高速彩色数字视频处理器的光敏感性的增加，使高品质的声带组织运动的内窥镜成像在前所未有的图像捕获率，这有望提供新的见解的机制，正常和紊乱的声音production.SummarySome的声音功能评估的最新研究进展可以更容易地通过到临床实践中，而其他人将需要进一步的发展。
Purpose of reviewThis paper describes recent advances in perceptual, acoustic, aerodynamic, and endoscopic imaging methods for assessing voice function.Recent findingsWe review advances from four major areas. Perceptual assessment: Speech-language pathologists are being encouraged to use the new consensus auditory-perceptual evaluation of voice inventory for auditory-perceptual assessment of voice quality, and recent studies have provided new insights into listener reliability issues that have plagued subjective perceptual judgments of voice quality. Acoustic assessment: Progress is being made on the development of algorithms that are more robust for analyzing disordered voices, including the capability to extract voice quality-related measures from running speech segments. Aerodynamic assessment: New devices for measuring phonation threshold air pressures and air flows have the potential to serve as sensitive indices of glottal phonatory conditions, and recent developments in aeroacoustic theory may provide new insights into laryngeal sound production mechanisms. Endoscopic imaging: The increased light sensitivity of new ultra high-speed color digital video processors is enabling high-quality endoscopic imaging of vocal fold tissue motion at unprecedented image capture rates, which promises to provide new insights into the mechanisms of normal and disordered voice production.SummarySome of the recent research advances in voice function assessment could be more readily adopted into clinical practice, whereas others will require further development.