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Table 1 Correlation between measured muscle activity and simulated muscle activation

From: The effect of muscle weakness on the capability gap during gross motor function: a simulation study supporting design criteria for exoskeletons of the lower limb

  Gait Stair ascent Stair descent Sit-to-stand Stand-to-sit
Rectus femoris −0.09 0.44** 0.40** −0.35 −0.35
Vastus lateralis 0.28** 0.83** 0.30** 0.89** 0.89**
Biceps femoris medialis 0.82** 0.49** 0.36** 0.93** 0.46**
Tibialis anterior 0.83** 0.66** 0.09 0.61** 0.35**
Soleus 0.66** 0.63** 0.22* 0.97** 0.73**
Gastrocnemius 0.76** 0.87** 0.25** 0.19* 0.15
  1. *p < 0.05 **p < 0.01.
  2. This table presents the spearman correlation coefficients for the correlation between the time series of the measured muscle activity and simulated muscle activation.