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. 2015 Jul 31;15(8):18813–18833. doi: 10.3390/s150818813

Figure 7.

Figure 7

The results on trueness for the elbow joint. CMCip and RMSE values are reported for the different calibrations during the maximal elbow flexion-extension (elbFEmax), maximal forearm pronation-supination (elbPSmax), and wheel movements. For visual clarity, the CMCip value is completed with a proportional blue disc included in a blue circle that represents the optimal value 1.