Researchers have mapped age-related changes in the brain’s locus coeruleus (LC), a region linked to cognition and Alzheimer’s ...

In a demographically diverse sample of healthy people, Cornell researchers found dramatic changes over the human lifespan in ...

MONDAY, April 21, 2025 (HealthDay News) -- There’s a biological reason why heavy weed users are at increased risk of ...

Older adults with attention-deficit/hyperactivity disorder (ADHD) face a higher risk of developing age-related dementias like ...

A new study found that oxalic acid, an organic compound found in humans and many plant-based foods, may also contribute to ...

The meeting brought together global leaders in MRI, neuroscience, ultrasound and bioengineering to discuss recent developments in brain pulsation research. It was agreed at the meeting to produce ...

This paper presents a novel two-stage approach for brain tumour segmentation in T1-weighted contrast-enhanced MRI (CE-MRI) scans, leveraging both YOLO(you only look once) and Modified U-Net. In the ...

Medicare covers MRI scans when a doctor deems them medically necessary for diagnosis. The Medicare part that covers an MRI will depend on a person’s hospital status. Most people in the United ...

In February, Teddi revealed she had surgery to remove four brain tumours that had gone undetected for at least six months. A month later, she said doctors had found five more tumours – three in her ...