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. 2015 Nov 12;10(11):e0141777. doi: 10.1371/journal.pone.0141777

Fig 4. The relationship between EMG amplitude and angular impulse.

Fig 4

The relationship between the mean EMG amplitude in % of that at maximum voluntary contraction (95% CI) for the four muscles investigated and the mean absolute angular impulse in Nms (95% CI) for each muscle, arm movement amplitude (small, medium and large) and phase (acceleration and deceleration).