Tag Archives: EEG

High-tech earbud may detect Alzheimer’s far earlier than ever before

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The ear-EEG could detect Alzheimer's- or Parkinson's-related sleep patterns up to 15 years before more obvious symptoms occur

It is believed that long before Alzheimer’s or Parkinson’s diseases present more obvious symptoms, the disorders may be noticeable in subtle changes to a person’s sleep patterns. A new project aims to see if such telltale changes could be detected by a small earbud-like device, allowing action to be taken much sooner.

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AI outperforms human eye in spotting epileptic behavior in mice

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The advent of high-resolution imaging has provided healthcare providers and scientists with a greater understanding of the brain circuit malfunctions seen in epileptics, but less is known about how epilepsy affects behavior. A new study has used state-… Continue reading AI outperforms human eye in spotting epileptic behavior in mice→

Brain-frequency primer accelerates learning and retention

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The brain is a constant center of electrical activity, and when measured via electroencephalogram (EEG), certain patterns emerge, in the form of regularly oscillating brainwave activity. When you’re feeling calm and relaxed, or even meditative, your br… Continue reading Brain-frequency primer accelerates learning and retention→

EEG earbud is made to monitor astronauts’ sleep patterns on the ISS

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Sleeping while wired up with a full EEG cap would be hard enough here on Earth, but can you imagine trying to do so in the zero-gravity environment of outer space? It could be quite awkward, which is why an earbud has been designed to serve the same pu… Continue reading EEG earbud is made to monitor astronauts’ sleep patterns on the ISS→

“Ghost imaging” combines human vision with AI to see around corners

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X-ray vision has long been a staple power for superheroes, but soon mere mortals could see hidden objects with a little help from AI. Researchers at the University of Glasgow have demonstrated a “ghost imaging” system that reads the brainwaves of a per… Continue reading “Ghost imaging” combines human vision with AI to see around corners→

First-ever recording of dying human brain reveals dreaming-like activity

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“My whole life flashed before my eyes” is a phrase we often hear regarding near-death experiences – and there just might be some truth to it. Scientists have recorded the activity of a dying human brain for the first time ever, revealing brain wave pat… Continue reading First-ever recording of dying human brain reveals dreaming-like activity→