Decoding Sensorimotor Rhythms during Robotic-Assisted Treadmill Walking for Brain Computer Interface (BCI) Applications
Fig 7
Event-related spectral perturbations (ERSP) and muscle activity during the gait cycle in stroke patients.
a. Event related spectral perturbations (ERSP) over Cz during walking. b. Event-related desynchronization and synchronization (ERD/ERS) during walking (no threshold for significant changes was applied). c. Muscle activity from the neck (right trapezius), right calf (gastroc medialis), right hamstring (semintendinosus, hamstr.) and right quadriceps (vastus lateralis, quadri.) during walking (red) and baseline (blue).