SS4 Biosignals and Sleep stages
收藏资源简介:
The SS4 subset of the Montreal Archive of Sleep Studies (MASS) cohort is an open-access database of laboratory-based polysomnography (PSG) recordings defined as : 40 subjects (age 25.3±4.3 years, age range: 18-35 years) 14 males (age 27.4±4.5 years, age range: 21-35 years) 26 females (age 24.1±3.9 years, age range: 18-33 years) 40 PSG recordings (whole night) "* PSG.edf" 4 electrodes in the EEG montage C3, C4, O1, O2 reference is computed linked-ear (CLE) 4 EOG channels 1 bipolar EMG channel 3 ECG channels 1 Respiratory thermistance channel 1 Oximetry channel 40 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(Montreal Archive of Sleep Studies, MASS)队列的SS4子集是一个开放获取的实验室多导睡眠图(polysomnography, PSG)记录数据库,具体定义如下:共纳入40名受试者,年龄为25.3±4.3岁,年龄范围18~35岁;其中男性14名,年龄27.4±4.5岁,年龄范围21~35岁;女性26名,年龄24.1±3.9岁,年龄范围18~33岁。包含40份整夜多导睡眠图记录,文件命名格式为"* PSG.edf";脑电图(electroencephalogram, EEG)电极导联布局采用C3、C4、O1、O2,参考电极为联结耳电极(linked-ear, CLE);配置4个眼电图(electrooculogram, EOG)通道、1个双极肌电图(electromyogram, EMG)通道、3个心电图(electrocardiogram, ECG)通道、1个呼吸温度传感器通道以及1个血氧饱和度监测通道。配套40份睡眠分期文件,文件命名格式为"* Base.edf";睡眠分期评分规则遵循R&K标准;评分时段时长(秒):20。




