Occupational Therapist Jeannette E. Richards assists Murry Dodds, 54, who suffered a stroke Aug. 26, 2005, as he demonstrates a robotic system at the VA Medical Center in Temple, Texas. Developed to improve arm function for those affected by strokes, the Mirror Image Movement Enabler (MIME), part of a clinical study, is another form of physical therapy. Allison Slomowitz/ Temple Daily Telegram