Vilmann A, Møller E, Wildschiødtz G
Department of Oral Function and Physiology, Faculty of Health Sciences, University of Copenhagen, Denmark.
J Orofac Pain. 1994 Summer;8(3):266-77.
A system was developed for continuous, full-night, polysomnographic recording of sleep using manual sleep scoring and automatic electromyographic analysis of craniomandibular muscle activity. In the sleep laboratory, data are stored on tape with hard copy on paper followed by off-line, computer-controlled digital processing. Muscle activity is described by the Amplitude Probability Distribution Function and by parameters of time and intensity. Sleep and electromyographic data are available graphically on screen, and the results are presented in tables and graphics after statistical treatment. The system was developed to provide a differentiated, detailed analysis of sleep and nocturnal muscle activity in the craniomandibular system that is suitable for comparing groups of individuals, effects of treatments, and physical load of muscles. Applications of the system are demonstrated.
开发了一种系统，用于使用手动睡眠评分和颅下颌肌肉活动的自动肌电图分析，对睡眠进行连续、整夜的多导睡眠图记录。在睡眠实验室中，数据存储在磁带上，并在纸上进行硬拷贝，随后进行离线的计算机控制数字处理。肌肉活动通过幅度概率分布函数以及时间和强度参数来描述。睡眠和肌电图数据可在屏幕上以图形方式显示，统计处理后结果以表格和图形形式呈现。该系统的开发旨在对颅下颌系统的睡眠和夜间肌肉活动进行差异化、详细的分析，适用于比较个体组、治疗效果和肌肉的身体负荷。展示了该系统的应用。
