First Amendment: Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the ...

P.J. Answer: An MRI is a much more sensitive test than a CT scan for looking at the brain structure and its blood vessels. The back part of the brain, called the posterior fossa, contains the ...

More importantly, typical neuroimaging techniques, like MRI, don't provide high enough resolution to see what's happening in the tiny blood vessels, which make up 80% to 85% of the brain's ...

They show up as bright white spots when you get a brain MRI: lesions called white matter hyperintensities, or WMH. And their ...

There are three brain imaging tests that are used to see and evaluate brain AVMs: Magnetic Resonance Imaging (MRI) uses magnetic fields to create images of the brain and the brain’s blood vessels.

MORE people are being diagnosed with Davina McCall’s extremely rare brain tumour type due to advances in testing. Brain ...

Too often, people learn they have Alzheimer’s disease (AD) when it’s too late. The changes in the brain that lead to AD ...

Imagine you’re at the doctor’s office, getting your blood pressure checked. After the machine squeezes your arm, it gives two ...