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. 2019 Nov 27;16:150. doi: 10.1186/s12984-019-0620-y

Fig. 1.

Fig. 1

Experimental set-up and raw data. a) a secondary dystonia subject performing the experiment at Scientific Institute E. Medea. b) a primary dystonia subject performing the experiment at Politecnico di Milano. c and d an example of recorded dataset: 10-movement sequence of the figure-8 task, performed by a healthy subject at 30 bpm: 3D kinematics (c) and EMG envelopes (d). Vertical dashed lines identify every figure-8 repetitions. Flexor Carpi Radialis (FCR), Extensor Carpi Radialis (ECR), Biceps Brachii (BIC), Triceps Brachii (TRIC), Anterior Deltoid (AD), Lateral Deltoid (LD), Posterior Deltoid (PD), and Supraspinatus (SS)