A ballistocardiogram dataset with reference sensor signals in long-term natural sleep environments

This study created a publicly accessible dataset, using piezoelectric film sensors to record BCG vital signs of 32 participants, while also measuring reference sensor signals such as heart rate and respiration as references for the heartbeat and respiratory components of the BCG signal. In contrast to previous work, the experiments in this study were carried out in daily life scenarios rather than laboratory environments, and the monitoring was conducted over an extended period.This dataset supports the following publication:Li, YX., Huang, JL., Yao, XY. <i>et al.</i> A ballistocardiogram dataset with reference sensor signals in long-term natural sleep environments. <i>Sci Data</i> <b>11</b>, 1091 (2024). https://doi.org/10.1038/s41597-024-03950-5本研究构建了一套公开可用的数据集，采用压电薄膜传感器（piezoelectric film sensors）记录32名受试者的心冲击图（Ballistocardiogram, BCG）生命体征，同时同步采集心率、呼吸等参考传感器信号，作为BCG信号中心跳与呼吸成分的参照基准。与既往研究不同，本研究的实验均在日常生活场景而非实验室环境中开展，且监测周期显著延长。本数据集支撑以下发表成果：李YX、黄JL、姚XY 等. 长期自然睡眠环境下带参考传感器信号的心冲击图数据集. 《Scientific Data》（Sci Data）, 2024, 11: 1091. DOI: 10.1038/s41597-024-03950-5