A novel artificial intelligence approach can generate 3D brain MRI images using semantic segmentation ... Its ability to generate both normal and pathological brain images from masks makes it ...

In their study, Kramer and colleagues conducted a series of brain MRI scans on 11 astronauts – 10 men and one woman – prior to and after missions to the International Space Station ... is seen in a ...

Researchers scanned astronauts’ brains using magnetic resonance imaging before and after varying lengths of space missions. The MRI scans ... the brain to help it maintain normal function ...

She also acquired brain MRI scans and related data from NASA’s Lifetime Surveillance of Astronaut Health program for two groups of astronauts: 18 who had been in space for short periods of time ...

But after a space mission, these structures might take three years to shrink back to normal ... affect how much the brain changes during a mission. The team examined MRI brain scans of 30 ...

"We are generating high-resolution maps that we can use to understand how the brain grows under normal circumstances ... shape of the MRI templates of the brain to create the 3D map.

The dome-shaped device, which fits over a person's head and can be worn during a brain scan, boosts MRI performance, creating crisper images that can be captured at twice the normal speed.