Post-laryngectomy speech respiration patterns.
Post-laryngectomy speech respiration patterns.
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DOI：
10.1177/000348940811700801
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发表时间：
2008-08
期刊：
影响因子：
--
通讯作者：
Hillman RE
中科院分区：
文献类型：
--
作者：
Stepp CE;Heaton JT;Hillman RE
本研究的目的是确定使用电喉器的喉切除术患者的语音呼吸是否会随着时间的推移而改变，并探索使用呼吸信号来控制人工声源的潜力。本研究前瞻性地研究了6名患者在全喉切除术后的1 - 2年内，以及另外8名患者在喉切除术后至少1年内，使用电感容积脉搏波描记术进行连续语音任务（计数，一周中的天数）期间的呼吸模式。与仅在呼气过程中产生的正常语言相反，所有个体都被发现在语言产生过程中参与吸入，这些研究纵向显示，随着喉切除术后时间的推移，在语言产生过程中吸入的发生率增加。这些趋势在使用电喉作为主要口头交流手段而不是气管食管（TE）语言的个体中表现得更强，可能是因为他们继续依赖呼吸支持来产生TE语言。我们的研究结果表明，喉切除术后，电喉语音呼吸行为发生了变化。这对设计改进的电喉通信系统具有启示意义，该系统可以使用来自呼吸功能的信号作为许多潜在的生理基础来源之一，以更自然地控制电喉语音。
The goal of this study was to determine if speech breathing changes over time in laryngectomy patients using an electrolarynx, and to explore the potential of using respiratory signals to control an artificial voice source. Respiratory patterns during serial speech tasks (counting, days of the week) with an electrolarynx were prospectively studied in six individuals across their first 1–2 years after total laryngectomy, as well as in an additional eight individuals at least 1 year post-laryngectomy using inductance plethysmography. In contrast to normal speech that is only produced during exhalation, all individuals were found to engage in inhalation during speech production, with those studied longitudinally displaying increased occurrences of inhalation during speech production with time post-laryngectomy. These trends appear to be stronger for individuals who used an electrolarynx as their primary means of oral communication rather than tracheoesophageal (TE) speech, possibly due to continued dependence on respiratory support for the production of TE speech. Our results indicate that there are post-laryngectomy changes in electrolarynx speech breathing behaviors. This has implications for designing improved electrolarynx communication systems, which could use signals derived from respiratory function as one of many potential physiologically based sources for more natural control of electrolarynx speech.
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影响因子：
2.4
作者：
Guenther, FH;Espy-Wilson, CY;Perkell, JS
通讯作者：
Perkell, JS
DOI：
10.1044/1092-4388(2001/012
发表时间：
2001-02-01
影响因子：
2.6
作者：
McFarland, DH
通讯作者：
McFarland, DH
DOI：
10.1044/1092-4388(2007/024
发表时间：
2007-04-01
影响因子：
2.6
作者：
Goldstein, Ehab A.;Heaton, James T.;Hillman, Robert E.
通讯作者：
Hillman, Robert E.
影响因子：
1.7
作者：
Pou, AM
通讯作者：
Pou, AM
DOI：
10.1044/jshr.1601.78
发表时间：
1973-01-01
期刊：
JOURNAL OF SPEECH AND HEARING RESEARCH
影响因子：
--
作者：
HIXON, TJ;GOLDMAN, MD;MEAD, J
通讯作者：
MEAD, J