"Brain Reading" Device Can Predict What People See
A new computer program can match brain activity with visual images and even predict what people are seeing, a study has shown.
The work raises the possibility that one day computers could "read" a person's brain to digitally re-create memories, dreams, or imaginings.
The researchers used functional magnetic resonance imaging (fMRI) to measure activity in the visual cortices of participants' brains as they looked at photographs of animals, food, people, and other common objects.
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