People with heart failure often need a test called right heart catheterization, where a tube is inserted into the heart to ...

What these buzzy new tests can and can't tell you.

Doctors may be able to assess the level of illness in people with heart failure using an MRI scan, according to research from the University of East Anglia.

A full-body scan every few years, for some, is a small price to pay for a wide-ranging check-up. Is it the right choice for ...

Thousands of heart patients could be spared "risky" invasive tests - thanks to an MRI scan breakthrough.