It would seem that being honest is an absolute, undebatable state. A person is either truthful or he’s not. Right? Consider this scenario: a shopkeeper mistakenly returns an extra $10 in change to a ...

The work relies in part on a transformer model, similar to the ones that power ChatGPT. Alex Huth (left), Shailee Jain (center) and Jerry Tang (right) prepare to collect brain activity data in the ...

Photo Credit: Nolan Zunk/University of Texas at Austin. An individually trained semantic decoder translated brain patterns on functional MRI (fMRI) into continuous streams of text, a small study ...

Jerry Tang (left) and Alex Huth (right) have demonstrated an AI-based tool that can translate a person’s thoughts into continuous text, without requiring the person to comprehend spoken words. Here ...

A comparison of human brain scans using the NexGen 7T MRI at higher resolution (left) vs a conventional 7T scanner (middle) and the standard 3T hospital scanner (right). With higher resolution, ...

Scientists have developed a noninvasive AI system focused on translating a person's brain activity into a stream of text. The system, called a semantic decoder, could ultimately benefit patients who ...

Researchers found found that as people's arousal levels dwindle during an fMRI, such as if they become more relaxed and sleepy, resulting changes in breathing and heart rates alter blood oxygen levels ...

Hospital MRI scanners, using 3 Tesla magnets, provide poor spatial resolution in brain imaging. More recent 7T MRIs are better but used mainly in the rare research lab. Scientists have now ...

In a new study, investigators from McLean Hospital (a member of Mass General Brigham), Harvard Medical School and the National Institute on Drug Abuse – Intramural Research Program (NIDA-IRP) ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Researchers at the University of Texas Austin have developed a ...