Robotic assistive devices for independent living

CSEE PhD student Kavita Krishnaswamy and Prof. Tim Oates write about their research using brain-computer interfaces and speech recognition tools to control robotic to assist individuals with reduced muscular strength. The piece, Robotic assistive devices for independent living, appeard in Robohub, "a non-profit online communication platform that brings together experts in robotics research, start-ups, business, and education from across the globe."

They describe their motivation as follows.

"One of the most craved aspects of the human experience is to be independent: the abilitiy to take care of one's self establishes a sense of dignity, inherent freedom, and profound independence. Our goal is to bring robotic assistive devices into the real world where they can support individuals with severe disabilities and alleviate the workload of caregivers, with the ultimate vision of helping people with severe physical disabilities to achieve physical independence without relying on others. As robotic assistive devices become ubiquitous, they will enable people with severe physical disabilities to confidently use technology in their daily lives, not just to survive, but to flourish."

They demonstrated the feasibility of integrating a brain-computer interface with speech recognition for self-directed arm repositioning tasks through a robotic interface for repositioning the simulated arm of an avatar using a Emotiv Epoc headset and Dragon NaturallySpeaking voice recognition software.

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