RichSleep

RichSleep dataset contains overnight PSG sleep records of 24 subjects and corresponding label files. The dataset captured a total of eighteen physiological data in the PSG recordings, including six EEG channels ('F3-A2', 'F4-A1', 'C3-A2', 'C4-A1', 'O1-A2', 'O2-A1'), two EOG channels('EOG-L', 'EOG-R'), chin EMG, ECG, respiratory signals, snoring, leg movement, blood oxygen and carbon dioxide levels, chest and abdominal movement, and breath interval duration. The *xn.edf files are whole-night polysmnographic sleep recordings.The *xn-ann.txt files contain annotations of the sleep patterns that correspond to the PSGs. These patterns (hypnograms) consist of sleep stages W, 1, 2, 3, R . To minimize the effect of impedance on physiological signals, impedance was kept below 10 ohms during the collection process, with a sampling frequency of 200 Hz.

搜集汇总

背景与挑战

背景概述

RichSleep是一个睡眠研究数据集，包含24名健康年轻受试者的夜间多导睡眠图（PSG）记录和睡眠阶段标注，覆盖18种生理信号如脑电图和呼吸数据，采样频率为200赫兹。数据集用于分析睡眠模式，数据收集过程严格控制环境以最小化干扰，适用于睡眠科学和医疗研究。