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. 2017 Mar 6;231(4):315–325. doi: 10.1177/0954411917693879

Figure 1.

Figure 1

The structure of the FES system. The system consists of four main parts, a programmable stimulator (RehaStim), data acquisition devices (USB-DUX Sigma and Arduino Uno), sensors and a host computer. The participant wears the data acquisition devices around the waist, the FSR embedded insoles are placed in the shoes and motor tracking sensors are positioned on the lateral side of the thighs.