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 workout routines. The sport is performed on a grid of packing containers 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 vibrant lights that gentle 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 understand and manipulate objects after an sickness or accident.

“Taking part in Tic Tac Toe with a set of cups (as a substitute 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 choose up and place many cups whereas having fun with a recreation and bettering their efficiency of a every day job.”

Curiously the pace of the robotic had an impact on the customers. A slower robotic would make customers carry out extra slowly whereas a sooner robotic sped up the sport. This may very well be used to switch the sport for particular person sufferers and particular person wants. As a result of the robotic by no means will get drained the rehabilitation employees can take note of the minute actions of a affected person, catering the pace and kind of play to the affected person’s specific wants.

The analysis paper appeared in Restorative Neurology and Neuroscience.

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