… of physical therapy at the MGH Institute, and Dr. Serge Roy and Bhawna Shiwani from Altec Inc., a research arm of Delsys Inc. and a global leader in sensor … and movement with chronic disabling conditions such as arthritis or recovery from surgical procedures. The ability of a physical therapist to quantify movement is … such as muscular dystrophy, Parkinson’s disease, a stroke, or even recovery from a surgically repaired hip, knee, or shoulder. “What's most exciting for me …