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. Author manuscript; available in PMC: 2018 Aug 1.
Published in final edited form as: Ann Biomed Eng. 2017 May 30;45(8):1949–1962. doi: 10.1007/s10439-017-1838-0

Figure 7. Between-group differences in the amplitude of muscle activity.

Figure 7

The Figure represents the envelopes of the 8 muscles (FCU: Flexor Carpi Ulnaris; ECR: Extensor Carpi Radialis; BIC: Biceps Brachii; TRIC: Triceps Brachii; AD: Anterior Deltoid; LD: Lateral Deltoid; PD: Posterior Deltoid; SS: Supraspinatus) during the execution of a single Figure 8 movement, averaged over each group (Dystonia: light gray; Control: dark gray). For each of the 100 time bins, statistical difference between the two groups is represented with a red background line. While t-test didn’t report any differences for BIC, AD, and PD (SimE values equal to 1), some between-group differences were highlighted for FCU, ECR, TRIC, LD, and SS (SimE= 0.86, 0.7, 0.99, 0.61, 0.64, respectively).