SS5 Biosignals and Sleep stages
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The SS5 subset of the Montreal Archive of Sleep Studies (MASS) cohort is an open-access database of laboratory-based polysomnography (PSG) recordings defined as : 26 subjects (age 25±7.4 years, age range: 20-59 years) 13 males (age 23±2.2 years, age range: 20-27 years) 13 females (age 26.9±10 years, age range: 20-59 years) 26 PSG recordings (whole night) "* PSG.edf" 20 electrodes in the EEG montage reference is linked-ear reference with a 10 kΩ resistance (LER) 2 EOG channels 3 referential EMG 1 ECG channel 26 Sleep staging files "* Base.edf" Sleep stage scoring rules : R&K Page size (s) : 20
蒙特利尔睡眠研究档案库(Montreal Archive of Sleep Studies, MASS)队列的SS5子集,是一套基于实验室的多导睡眠图(polysomnography, PSG)记录开放获取数据库,具体信息如下: 纳入受试者共26名,整体年龄为25±7.4岁,年龄范围20~59岁;其中男性13名,年龄23±2.2岁,年龄范围20~27岁;女性13名,年龄26.9±10岁,年龄范围20~59岁。 包含26份整夜多导睡眠图记录,文件命名格式为"* PSG.edf"。 脑电图(EEG)导联采用电阻为10 kΩ的耳间参考(linked-ear reference, LER),共配置20个电极;同时设置2个眼电图(EOG)通道、3个参考型肌电图(EMG)通道及1个心电图(ECG)通道。 配套26份睡眠分期标注文件,文件命名格式为"* Base.edf"。 睡眠分期评分遵循R&K标准,单段评分时段时长为20秒。




