Fig. 3. (A) Position of force-sensitive resistor (FSR) in smart insole (circles). (B) Corresponding positions of FSRs in Pedar-X. (C) The sensors used in Pedar-X (① hallux, ② medial forefoot, ③ lateral forefoot, ④ heel).

J Korean Foot Ankle Soc 2022;26:130-5 https://doi.org/10.14193/jkfas.2022.26.3.130

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