Synchronized AMG and EMG Dataset of Lower-limb Muscle Activities in Everyday Training
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该数据集由哈尔滨工业大学(深圳)创建,名为Synchronized AMG and EMG Dataset of Lower-limb Muscle Activities in Everyday Training,是一个同步采集下肢肌肉加速度肌电图(AMG)与表面肌电图(EMG)的多模态数据集。数据集包含30名健康成年受试者执行16种任务条件(11种功能性动作和5种行走速度)的1,918个试验,记录了16个三轴加速度计(48轴)的AMG信号和4通道表面EMG信号,并利用15个标记的光学运动捕捉系统导出双膝与双踝关节角度作为参考标签。数据创建过程涉及多采集流同步与时间裁剪,确保信号对齐,并提供了处理后的数据、窗定义及基准代码。该数据集旨在通过关联局部肌肉机电信号与身体运动学,为运动障碍研究、康复评估及体能分析提供可复现的基准,以促进下肢肌肉协调机制的深入理解。
This dataset, named Synchronized AMG and EMG Dataset of Lower-limb Muscle Activities in Everyday Training, was developed by Harbin Institute of Technology (Shenzhen). It is a multimodal dataset for synchronously collecting lower-limb muscle acceleromyography (AMG) and surface electromyography (sEMG) signals. The dataset includes 1,918 trials from 30 healthy adult subjects, who performed 16 task conditions consisting of 11 functional movements and 5 walking speeds. It records AMG signals from 16 triaxial accelerometers (totaling 48 channels) and 4-channel sEMG signals, and derives bilateral knee and ankle joint angles via a 15-marker optical motion capture system as reference labels. The data creation process involves synchronization of multiple acquisition streams and time cropping to ensure signal alignment, and the processed data, window definition specifications, and baseline code are provided. This dataset aims to provide a reproducible benchmark for movement disorder research, rehabilitation assessment, and physical performance analysis by correlating local myoelectromechanical signals and body kinematics, thereby promoting in-depth understanding of the coordination mechanisms of lower-limb muscles.

- 1Synchronized AMG and EMG Dataset of Lower-limb Muscle Activities in Everyday Training哈尔滨工业大学(深圳) · 2026年



