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Table 2 Peak forces and torques presented as M (SD) per rotational misalignment trial

From: Assessing effects of exoskeleton misalignment on knee joint load during swing using an instrumented leg simulator

Rotational alignment [deg]

Fxpeak [N]

Fypeak [N]

Fzpeak [N]

Mxpeak [Nm]

Mypeak [Nm]

Mzpeak [Nm]

− 12.9

− 127.3 (8.2)

− 41.6 (3.0)

6.5 (8.5)

− 3.63 (0.21)

1.58 (0.09)

2.37 (0.22)

− 10.7

− 143.5 (7.5)

− 36.9 (1.9)

14.0 (1.8)

− 3.32 (0.12)

1.61 (0.13)

2.48 (0.24)

− 9.0*

− 140.1 (6.7)

− 34.4 (2.4)

− 3.1 (2.2)

− 2.83 (0.15)

1.01 (0.03)

1.51 (0.16)

− 8.1*

− 140.9 (9.2)

− 33.1 (1.8)

1.2 (6.9)

− 2.68 (0.06)

0.97 (0.04)

1.47 (0.13)

− 3.5*

− 127.2 (9.2)

− 12.3 (2.1)

− 1.2 (1.0)

− 0.83 (0.07)

− 0.29 (0.02)

− 0.23 (0.02)

− 3.1*

− 126.7 (6.0)

− 12.7 (1.5)

4.0 (8.5)

− 0.74 (0.02)

− 0.27 (0.01)

− 0.23 (0.03)

− 1.8 ~ 

− 119.6 (5.2)

− 7.7 (0.7)

6.5 (6.7)

− 0.34 (0.03)

− 0.21 (0.01)

− 0.26 (0.02)

− 1.6 ~ 

− 113.4 (7.6)

− 5.9 (0.6)

10.8 (0.7)

− 0.32 (0.04)

− 0.20 (0.01)

− 0.27 (0.04)

− 1.0

− 108.7 (4.7)

− 2.9 (1.3)

9.2 (1.5)

− 0.20 (0.02)

− 0.19 (0.01)

− 0.30 (0.04)

− 0.5*

− 129.8 (6.8)

1.5 (1.7)

− 8.5 (1.2)

− 0.11 (0.03)

− 0.06 (0.01)

− 0.24 (0.08)

− 0.1

− 98.7 (3.7)

− 1.9 (0.7)

12.8 (1.5)

− 0.22 (0.02)

− 0.17 (0.02)

− 0.36 (0.05)

− 0.1*

− 96.7 (5.5)

0.1 (0.8)

19.5 (1.6)

− 0.01 (0.06)

− 0.10 (0.14)

− 0.24 (0.03)

0.3*

− 120.9 (22.8)

2.9 (3.2)

− 3.5 (11.6)

− 0.09 (0.07)

0.06 (0.05)

− 0.21 (0.15)

1.8*

− 77.1 (12.1)

7.0 (1.0)

27.5 (3.1)

0.20 (0.12)

0.29 (0.03)

− 0.29 (0.05)

4.3*

− 127.8 (5.7)

14.8 (2.2)

− 6.1 (1.4)

1.00 (0.08)

0.64 (0.07)

− 1.00 (0.17)

4.8*

− 129.9 (12.3)

13.7 (1.4)

− 5.3 (0.9)

0.97 (0.06)

0.66 (0.08)

− 1.00 (0.17)

10.2*

− 148.6 (4.9)

21.4 (1.2)

− 5.2 (2.2)

2.17 (0.05)

2.01 (0.11)

− 2.08 (0.16)

12.6*

− 147.6 (4.1)

27.5 (3.3)

− 4.4 (1.2)

2.41 (0.22)

2.00 (0.07)

− 2.24 (0.22)

13.2

− 149.9 (5.5)

27.0 (1.7)

17.5 (1.7)

2.95 (0.11)

2.77 (0.16)

− 2.22 (0.19)

16.1*

− 167.5 (4.5)

38.5 (2.5)

22.4 (3.5)

3.78 (0.22)

4.54 (0.41)

− 3.24 (0.32)

16.2

− 148.6 (4.5)

32.8 (2.9)

14.3 (1.9)

3.21 (0.16)

2.94 (0.17)

− 2.22 (0.20)

18.6*

− 143.3 (12.8)

38.4 (3.3)

6.7 (13.5)

3.77 (0.27)

3.67 (0.51)

− 2.68 (0.56)

  1. Trials marked with * in the first column were the trials with increased strap pressure. Trials marked with ~ in the first column were also used in the anteroposterior translational misalignment analysis