IMU Data

The IMU data section contains raw data obtained from inertial measurement units (IMUs) placed on different body segments of individuals during walking trials. The data is organized into sub-folders corresponding to each subject, and within each sub-folder, there are multiple files representing the IMU data captured from various sensor locations. These files typically include measurements of:Orientation Quaternions: Representing the orientation of the IMU in 3D space.Acceleration: Linear acceleration in three axes (x, y, z) Angular Velocity: Rotational velocity around three axes (x, y, z) Magnetic Field: Readings from the magnetometer.The specific files and sensor locations may vary depending on the experimental setup and research objectives. The IMU data serves as the primary input for subsequent processing and analysis, including gait event detection, kinematic calculations, and developing machine learning models for gait analysis.