MRI

AI system to prevent imaging cyberthreats

AI system to prevent imaging cyberthreats

Researchers have developed an AI technique that will protect medical devices from malicious operating instructions in a cyberattack.

AI offers clues to a 500-year old mystery

AI offers clues to a 500-year old mystery

Researchers used AI and genetic analyses to examine the structure of the inner surface of the heart using 25 000 MRI scans.

Federated learning allows hospitals to share data privately

Federated learning allows hospitals to share data privately

Researchers have shown that federated learning is successful in the context of brain imaging, by being able to analyze MRI scans of brain tumor patients and distinguish healthy brain tissue from cancerous regions.

Machine learning enhances brain tumour diagnosis

Machine learning enhances brain tumour diagnosis

A new AI approach classifies a common type of brain tumour into low or high grades with almost 98% accuracy, researchers report.

AI accelerates blood flow MRI

AI accelerates blood flow MRI

Researchers have presented a method that could greatly accelerate dynamic magnetic resonance imaging of blood flow.

AI for very young brains

AI for very young brains

Scientists have developed an innovative new technique that uses artificial intelligence to better define the different sections of the brain in newborns during a magnetic resonance imaging (MRI) exam.