Alzheimer's disease & dementia

Team uses copper to image Alzheimer's aggregates in the brain

A proof-of-concept study conducted in a mouse model of Alzheimer's disease offers new evidence that copper isotopes can be used to detect the amyloid-beta protein deposits that form in the brains of people living with—or ...

Obstetrics & gynaecology

Pregnancy stress may shape baby brain

Stress levels in mothers—measured by a hormone linked to anxiety and other health problems—is related to changes in areas of the infant brain associated with emotional development, the study suggests.

Biomedical technology

Video: The brain during a heart attack

State-of-the-art photoacoustic microscopy (imaging using the heat given off by lasers) shows the blood flow in a mouse brain before, during, and after cardiac arrest, showing the drastic change in the brain's blood flow when ...

Neuroscience

Leap forward for brain research

Pre-clinical research into deadly brain cancer, Parkinson's, dementia, epilepsy and other major psychiatric and neurological conditions can speed up with the global commercialisation of an advanced neuromedium, called BrainPhys.

Oncology & Cancer

New imaging technique doubles visibility of brain tumors in scans

A new three-dimensional imaging technique has been developed that greatly improves the visibility of brain tumors in magnetic resonance imaging (MRI) scans. The technique, invented by a scientist at Northwestern University ...

Radiology & Imaging

Tracer molecule may improve imaging tests for brain injury

Researchers have validated a new radiolabeled molecule that can be used with imaging tests to accurately detect and characterize brain injury. The team, led by investigators at Massachusetts General Hospital (MGH), recently ...

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