Figure 5From: The Resonating Arm Exerciser: design and pilot testing of a mechanically passive rehabilitation device that mimics robotic active assistanceThe median FM scores (n = 6) from before therapy, immediately after therapy, and at a three month follow up assessment. A significant change in FM score was detected before and after therapy (p = 0.042), but no significant change was detected three months later (p = 0.80), although there was a slight downward trend. Error bars show the interquartile range.Back to article page