Pinelli P
Institute of Biomedical Sciences, University of Milan, S. Paolo Hospital, Italy.
Curr Opin Neurol Neurosurg. 1992 Oct;5(5):744-55.
Electrophysiological recordings of the muscles involved in speaking (respiratory, glottal, oromandibular) have been added to the acousticograms (ACGs) for analyzing the latency times in verbal reactions, their coordination and their patterns. The electromyogram (EMG) has allowed to better identify the preparatory initiation and the modulation of the muscular stiffness. Meaningful changes have been obtained in aging processes, stuttering, and several neurological diseases. Event-related brain potentials have also been investigated during normal speaking and reading.
参与说话的肌肉（呼吸肌、声门肌、口颌肌）的电生理记录已被添加到声谱图（ACG）中，用于分析言语反应中的潜伏期、它们的协调性及其模式。肌电图（EMG）有助于更好地识别肌肉僵硬的准备启动和调节。在衰老过程、口吃和几种神经系统疾病中已获得了有意义的变化。在正常说话和阅读过程中也对事件相关脑电位进行了研究。
