Figure 1From: Task-oriented training with computer gaming in people with rheumatoid arthritis or osteoarthritis of the hand: study protocol of a randomized controlled pilot trial Instrumentation of objects. (A) A coffee mug is instrumented with the motion sense mouse using Velcro strips. (B) A turning knob is instrumented with the mouse using a wooden block, dowel, rubber pad and Velcro strips.Back to article page