A neuroengineering team Columbia University American just created a system to convert thoughts into words. Although it may not always be good to know what other people think, it will be very useful for patients with some serious illnesses.
Actually, this system to convert thoughts into words and speech is not intended as a kind of mind reader. Far from science fiction imaginations, we are talking about a team that can be very useful for ALS patients or that recover after a stroke.
As we know, and we have the case of the recent death of Stephen Hawking, patients with ALS or amyotrophic lateral sclerosis lose muscle capacity until they are prostrated in a chair without being able to speak and barely move a muscle. Obviously, they cannot speak and they have very complicated communication.
The new system to convert thoughts into words and speech
With this system, a person's thoughts can be translated into recognizable speech and intelligible speech. Obviously, this will be a breakthrough in computational communication, since computers will be able to "talk" directly with people through our brains.
The process consists of a constant monitoring of a person's brain activity. In this way, through this technology, you can recreate the individual's words, which are heard clearly.
In addition, ingenuity takes advantage of systems such as voice synthesizers that, helped by artificial intelligenceThey are laying the groundwork for people who cannot speak for their serious conditions, recover speech and can communicate perfectly with the outside world.
Undoubtedly, it is a pity that this great advance came to us months after the death of Professor Hawking, because, although he could communicate with complex technological processes, it would have been much easier and faster to use this system.
Now it has come up with a technology that can decipher the thoughts of a human being that, in turn, can turn them into perfectly understandable and intelligible words. A huge breakthrough that has needed decades of research, but has finally seen the light.
To locate signal patterns in the brain, the research team used a vocoder, a kind of computerized algorithm that is able to synthesize words once it has captured recordings of other people speaking. Something similar to what he does Siri on Apple or Amazon Echo.