Fig. 6From: Speed-adaptive control of functional electrical stimulation for dropfoot correctionNine healthy subjects’ results for: a Ankle plantarflexion angles at toe-off event; b maximum ankle dorsiflexion angles during swing phase; c peak knee flexion angles during swing phase; *: significant difference from NS (P < 0.05); ☨: significant difference from HOS (P < 0.05)Back to article page