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A friendly robotic arm plays tic-tac-toe to help rehabilitate patients

Researchers at Ben-Gurion College of the Negev in Israel are constructing a tic-tac-toe recreation to assist sufferers with their rehabilitation workouts. The sport is performed on a grid of bins and consists of “embodied” and non-embodied play. Embodied play means a robotic arm will seize and place a marker – on this case a small cup – and non-embodied play consists of vivid lights that mild as much as mark the pc’s spot.

The system makes use of a Kinova arm and cups. The cups are a part of the rehabilitation course of and assist customers be taught to know and manipulate objects after an sickness or accident.

“Taking part in Tic Tac Toe with a set of cups (as an alternative of X’s and O’s) is one instance of a recreation that may assist rehabilitate an higher limb,” mentioned Dr. Shelly Levy-Tzedek. “An individual can decide up and place many cups whereas having fun with a recreation and enhancing their efficiency of a day by day job.”

Apparently the pace of the robotic had an impact on the customers. A slower robotic would make customers carry out extra slowly whereas a quicker robotic sped up the sport. This might be used to change the sport for particular person sufferers and particular person wants. As a result of the robotic by no means will get drained the rehabilitation workers can take note of the minute actions of a affected person, catering the pace and kind of play as applicable for his or her particular rehabilitation regimens.

The analysis paper appeared in Restorative Neurology and Neuroscience.