Learn more about eLife assessments Blood flow to the brain is a sensitive marker of neuronal activity as well as of a number of diseases, including stroke, tumours and neurodegenerative conditions.

A new study fundamentally challenges how fMRI data are interpreted, finding no valid coupling between oxygen content measured ...

Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

A new technology that uses clinical MRI machines to image metabolic activity in the brain could give researchers and clinicians unique insight into brain function and disease, researchers at the ...

For almost three decades, functional magnetic resonance imaging (fMRI) has been one of the main tools in brain research. Yet ...

COVID-19 does not just affect the respiratory system, but also significantly alters the brain in people who have fully ...

Donald Trump Blasts Reporter For Questioning his MRI Scan and Claims he 'Aced Cognitive Test' Amid Dementia Fears — 'I Got a Perfect Mark Which You Would be Incapable of Doing' Donald Trump has ...