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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: J Neural Eng. 2013 Aug 5;10(5):10.1088/1741-2560/10/5/056006. doi: 10.1088/1741-2560/10/5/056006

Figure 4.

Figure 4

The EMGs acquired during peroneal nerve stimulation with contact 3 in Subject 1. While a range of pulsewidths (µs) and amplitudes (mA) were explored in stimulus space, they have been represented here on the y-axis as their charge in nC. The EMG signals themselves are in volts and have been scaled for visualization (scale bar at right). The traces illustrate that the peroneus longus was recruited selectively at lower stimulus levels, followed by onset of the peroneus brevis, extensor digitorum longus, and then tibialis anterior. Stimulus was at time=0 ms.