Figure 2From: Forelimb EMG-based trigger to control an electronic spinal bridge to enable hindlimb stepping after a complete spinal cord lesion in ratsEMG detection strategies – First Generation. Sequence of strategies used to detect stepping in the first generation included: i) calculating the linear envelope (shown by the red lines) of each signal using a moving window standard deviation technique, ii) reciprocal activity between the BBs and TBs bilaterally, and iii) a constant phase difference between the left and right forelimbs.Back to article page