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. 2020 Jun 29;8:e9463. doi: 10.7717/peerj.9463

Figure 1. A shoe-type gait analysis system.

Figure 1

(A) A shoe-type IMU system composed of shoe-type data loggers with a data acquisition system that was validated with the motion capture system (Lee et al., 2018); (B) gait events are detected in antero-posterior and vertical directions. HS, heel strike; TO, toe off.