But the buildup of an abnormal form of the protein ... to those in participants with similar characteristics, but without evidence of any prior infection. They found SARS-CoV-2 infection was ...

Purpose: White matter hyperintensities (WMH), also known as leukoaraiosis (LA), are common brain abnormalities in elderly individuals. Evaluating LA on CT is challenging due to the less ...

Magnetic Resonance Imaging (MRI) scans are used to acquire detailed images of the brain. This is important for research into dementia as it can reveal whether parts of the brain are becoming smaller ...

A pregnant woman holds her baby bump with an inset image of an MRI scan. MRI scans can show how the brain changes over time. A pregnant woman holds her baby bump with an inset image of an MRI scan.

More information: Matthew Willsey, A high-performance brain–computer interface for finger decoding and quadcopter game control in an individual with paralysis, Nature Medicine (2025). DOI: 10. ...

During the post-mortem, his brain and part of his spinal cord were ... although it is now considered deeply unethical to keep human tissue without consent, at the time it was the norm.

Scottish soldier Donnie MacRae died as a German prisoner of war during World War Two - but it was not until almost 80 years later that his family discovered he had been buried without his brain.