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. 2020 Sep 10;8(9):e22208. doi: 10.2196/22208

Figure 3.

Figure 3

Dividing the swing and stance phase. If the individual press sensor has a pressure of 4.3 N/cm2 or more, it is defined as activated pressure sensor. The swing phase corresponds to when the total number of activated pressure sensors is 0; the stance is represented by non-zero values. If both left and right sides are in stance state, it is treated as double support; if only one side is in stance state, it is treated as single support.