Researchers at the Technical University of Munich (TUM) and the Friedrich-Alexander-University Erlangen-Nuremberg (FAU) found that an increased fMRI signal is associated with reduced brain activity in ...

The stress hormone cortisol disrupts the brain's grid cells, blurring the internal GPS system and impairing navigation.

For three decades, functional neuroimaging (fMRI) has been shaping the understanding of the human brain. A major obstacle for fMRI research is that information about brain responses is mixed with ...

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 ...

Obtaining clearer functional MRI data about the brain and its disorders is possible using artificial intelligence, according to Boston College researchers who report in Nature Methods that they ...

Now why would someone throw paint all over a perfectly good human brain? The good news is that this isn’t a paint splattered brain, but the colors are meaningful. This is a functional magnetic ...

The median fraction of the gland reaching ablative temperatures on intra-procedural MRI thermometry was 78% (IQR 71-85), with 68% of cases comprising whole gland ablation and 32% sub-total ablation: ...