A new brain scan tool shows how quickly your body and mind are aging. It can spot early signs of diseases like dementia, long ...

One MRI scan can now reveal how quickly you're aging. Faster aging links to poor memory, chronic illness, and earlier death.

A new tool developed by researchers can estimate how fast someone is aging by analyzing a single MRI brain scan, predicting ...

They also used MRI scans to analyze their participant's brains. And they found those with lower quantities of B12 in their blood had more lesions on their brain's white matter.

In cross-sectional models, greater sedentary time was tied to a smaller Alzheimer's disease-imaging MRI signature (β = -0.0001, P=0.01) and worse episodic memory scores (β = -0.001, P=0.003 ...

The novel method can predict dementia with greater than 80% accuracy and up to 9 ... The total sample had a mean age of 70.4 years at the time of MRI data acquisition. For each participant, ...

A neuropsychologist diagnosed Arrobio with dementia in 2017, his medical records show, and speculated the cause was chronic traumatic encephalopathy, or CTE, the brain disease linked to football.

To create the predictive test, the team used functional MRI (fMRI) scanning—a non-invasive brain imaging technique—to detect changes in the brain's "default mode network," or DMN.

Each participant had their cognitive faculties assessed when they entered the study and every two years after that. By the end of the study, 797 participants had developed dementia.

In comparing dementia risk, the scientists categorized participant egg-eating habits as nonconsumption, one egg a month, one egg weekly, one egg daily, or two a day or more.

AIDS dementia complex is caused by the HIV virus itself, ... CT or MRI scans, neuropsychological testing, and, possibly, a spinal tap. Imaging Studies.