PAM-Gait: Synchronized EEG, EMG, Motion-Capture and Ground-Reaction Force Dataset for Naturalistic Treadmill Walking

PAM-Gait_Raw_data is the analysis-ready raw release of Physically Anchored Multimodal natural Gait: synchronized EEG, lower-limb sEMG, optical motion capture (53 markers) and single-belt Bertec ground-reaction force from 10 healthy adults during continuous treadmill walking. Recordings are packaged in a BIDS-compatible layout (sub-01–sub-10, ses-walk01), with REAL heel-strike/toe-off events (LHS/RHS/LTO/RTO) and clip-local timing from t = 0. Electrophysiology is released at 250 Hz (50 Hz notch; CAR on scalp EEG). Laboratory videos are withheld. Intended for motion-artifact benchmarking and naturalistic gait BCI research.