Japanese scientists are developing an algorithm to record and display dreams. Here’s how the device works, though it’s still being refined.
Kyoto Scientists Use AI and Brain Imaging to Decode Dreams
This pioneering technology, developed by researchers at ATR Computational Neuroscience Laboratories in Kyoto, merges brain imaging and AI. Using functional magnetic resonance imaging (fMRI), they recorded neural activity linked to volunteers’ dreams.
Researchers tracked participants’ brain activity as they fell asleep, waking them during REM sleep to describe their dreams.
Using brain data and reports, scientists built an AI that predicts dreams with 70% accuracy. Scientists trained the AI to recognize neural patterns and match them with related images from participants’ descriptions.
“We succeeded in decoding dream content from brain activity during sleep, matching participants’ verbal descriptions,” said Professor Yukiyasu Kamitani, part of the research team.
The algorithm remains in its early development phase, with scientists working to enhance the precision and clarity of the reconstructed dream images.
Advancing Mental Health Through Dream Decoding
This cutting-edge technology could deepen our understanding of mental health, allowing for more precise personality analysis and better diagnosis of psychological disorders.
Scientists aim to reconstruct approximate visual representations of dreams, small fragments of what people dreamed. And although the images generated are still rudimentary and imprecise, the advances indicate a promising future for decoding the human subconscious.
Read the original article on: Tempo
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