Bed-Based Ballistocardiography Dataset

This dataset of heart-driven signals collected from 40 participants, under Kansas State University IRB protocol #9386, includes ballistocardiograms (BCGs) and time-aligned electrocardiograms (ECGs), photoplethysmograms (PPGs), and blood pressure waveforms. The BCGs were collected from a custom, bed-based ballistocardiographic system comprised of four electromechanical films and four load cells. Affiliated cardiopulmonary signals were acquired using a GE Datex CardioCap 5 patient monitor (which collected ECG and PPG data) and a Finapres Medical Systems Finometer PRO (which provided continuous reconstructed brachial artery pressure waveforms and derived cardiovascular parameters). See our publication in Sensors for a complete description of the system used to collect this dataset. Carlson, C.; Turpin, V.-R.; Suliman, A.; Ade, C.; Warren, S.; Thompson, D.E.; Bed-Based Ballistocardiography: Dataset and Ability to Track Cardiovascular Parameters. Sensors 2021, 21, 156. https://doi.org/10.3390/s21010156

本数据集由40名受试者采集的心脏相关信号构成，遵循堪萨斯州立大学伦理审查委员会（Institutional Review Board, IRB）编号为#9386的实验方案，包含心冲击图（ballistocardiograms, BCGs）以及时间对齐的心电图（electrocardiograms, ECGs）、光电容积描记图（photoplethysmograms, PPGs）与血压波形。心冲击图数据采集自定制化床载心冲击采集系统，该系统由四块机电薄膜与四个称重传感器组成。配套心肺信号的采集使用了两款设备：其一为GE Datex CardioCap 5型患者监护仪，用于采集心电图与光电容积描记图数据；其二为Finapres医疗系统Finometer PRO设备，可输出连续重建的肱动脉压力波形并导出相关心血管参数。有关本数据集采集系统的完整说明，请参阅我们发表于《Sensors》期刊的论文：Carlson, C.; Turpin, V.-R.; Suliman, A.; Ade, C.; Warren, S.; Thompson, D.E.; 《床载心冲击描记术：数据集与心血管参数追踪能力》. Sensors 2021, 21, 156. https://doi.org/10.3390/s21010156

搜集汇总

背景与挑战

背景概述

该数据集是一个床基心冲击图数据集，包含从40名参与者收集的多模态生理信号，包括心冲击图（BCG）、心电图（ECG）、光电容积脉搏波（PPG）和血压波形，用于无创心脏监测和心血管参数追踪研究。数据通过定制床基系统采集，以MAT格式提供原始和预处理数据，采样率为1 kHz，并附有详细的缩放参数和关联的学术论文支持。