Wrist PPG During Exercise

This database contains wrist PPGs recorded during walking, running and bike riding. Simultaneous motion estimates are collected using both accelerometers and gyroscopes to give multiple options for the removal of motion interference from the PPG traces. A reference chest ECG is included to allow a gold-standard comparison of heart rate during exercise.

本数据库收录了步行、跑步与骑行场景下采集的腕部光电容积脉搏波（Photoplethysmography，PPG）信号。本研究同时通过加速度计与陀螺仪采集同步运动状态估计数据，为消除PPG信号中的运动干扰提供了多种可行方案。数据库同时收录了胸部导联心电图（Electrocardiogram，ECG）参考信号，可用于运动过程中心率的金标准对比分析。