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Fig. 2 | Journal of NeuroEngineering and Rehabilitation

Fig. 2

From: Does texting while walking really affect gait in young adults?

Fig. 2

Gait phases. Foot-switch signal coding (right foot). A red circle under the foot sole indicates a closed foot-switch. The signal has 4 quantization levels: 1) only the heel foot-switch is closed (Heel contact), 2) the heel foot-switch is closed, and at least one of the foot-switches under the forefoot is also closed (Flat foot contact), 3) the heel foot-switch is open, and at least one of the foot-switches under the forefoot is closed (Push off), 4) all the foot-switches are open (Swing)

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