EEG/EOG/EMG data from a cross sectional study on psychophysiological insomnia and normal sleep subjects

The data presented here were originally collected for a research project entitled “Sleep EEG spectral analysis in psycho-physiological insomnia and normal sleep subjects ”. This article describes data of 60 subjects referred to Sleep Disorders Research Center (SDRC). The study was conducted in psycho-physiological insomnia and normal subjects. The data includes 8 EEG, 6 EOG and 3 EMG channels by 256 Hz sampling rate. Also, it includes power spectral features of each band (δ, θ, α, β) in segment of 30 s for each channel and nonlinear analysis parameters. Moreover, the complete demographic and polysomnography specifications is attached.

本数据集采集自一项题为《精神生理性失眠患者与正常睡眠者的睡眠脑电频谱分析》的研究项目。本文所描述的数据集包含60名来自睡眠障碍研究中心（Sleep Disorders Research Center, SDRC）的受试者数据，研究对象分为精神生理性失眠患者与正常睡眠者两组。数据集包含8通道脑电图（Electroencephalogram, EEG）、6通道眼电图（Electrooculogram, EOG）及3通道肌电图（Electromyogram, EMG）信号，采样率为256 Hz；同时涵盖各通道30秒时段内δ、θ、α、β各频段的功率谱特征与非线性分析参数。此外，数据集还附带完整的人口统计学信息及多导睡眠监测（Polysomnography, PSG）相关参数。