A woman who lost her ability to speak due to her brain stem paralysis was able to “speak” again thanks to artificial intelligence. A chip implanted in the woman’s brain enabled the woman to speak with the help of an avatar created.
Artificial intelligence, which has recently appeared in almost every part of our lives, continues to affect the medical world. In this context; a new study by scientists, due to brain stem stroke not speaking for 20 years enabled a woman to “talk” again, thanks to artificial intelligence.
A woman named Ann Johnson, now in her 50s, suffered a brain stem stroke at the age of 30 and lost her ability to speak. completely lost. Traditional methods have not helped fix this problem over the years. However, experts working at the University of San Francisco and the University of Berkeley, serving in the USA, discovered that artificial intelligence can solve this problem. The study gave results and the woman who could not speak for 20 years, now again He could talk like he used to.
A special brain implant has been developed
Scientists have developed a special brain implant for Ann Johnson. Consisting of 235 electrodes This implant is integrated with a special artificial intelligence algorithm that can decode brain waves. The study enabled the unfortunate woman, who could not speak for 20 years, to be able to communicate again. Created for women avatarwaves in the woman’s brain as she makes an effort to speak. putting it into words. Moreover, this avatar could convey the facial expressions of the woman.
Past treatments given to Ann Johnson required the woman to make only head movements, allowing her to move only a few minutes per minute. 14 words enabled him to communicate. But the latest study has greatly improved this situation. The woman can now speak, even through her avatar. According to the statement, communication is per minute. up to 80 words is out, which means more than one word per second.
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Commenting on the subject, Dr. Edward Chang explains why they need such a method”re-establish the concrete way of communication” she explained with the following expressions. As a result, with this study, Ann Johnson can communicate with people even though she no longer uses her own voice. naturallycan communicate by speaking…
Source :
https://www.businessinsider.com/ai-neurotech-allows-stroke-survivor-speak-brainwaves-thinking-paralyzed-2023-9