A new head-mounted lip-jaw movement transduction system for the study of motor speech disorders.
A new head-mounted lip-jaw movement transduction system for the study of motor speech disorders.
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一种用于研究运动性言语障碍的新型头戴式唇颌运动传导系统。
DOI：
10.1044/jshr.2602.283
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发表时间：
1983
期刊：
影响因子：
--
通讯作者：
Abbs,JH
中科院分区：
文献类型：
--
作者：
Barlow,SM;Cole,KJ;Abbs,JH
描述了一种新的头戴式唇颚换能系统，其特征在于（a）具有独特耦合装置的超低质量管状铝制头戴式主机，（B）低质量换能器单元，（c）头部不受约束，以及（d）在大多数记录条件下0.1 mm或更小的换能伪影。除了肌电图和空气动力学信号的观察唇和下颌运动的重要性是强调通过参考实际录音的受试者与神经运动障碍的讲话。
A new head-mounted lip and jaw transduction system is described, which features (a) an ultra-low mass tubular aluminum headmount mainframe with a unique coupling apparatus, (b) a low mass transducer unit, (c) nonrestraint of the head, and (d) a transduction artifact of .1 mm or less under most recording conditions. The importance of observing labial and mandibular movements in addition to electromyographic and aerodynamic signals is emphasized by reference to actual recordings of speech from subjects with neuromotor disorders.