X-rays are like light rays, but they can pass through more stuff. Some of the x-ray's energy is blocked by bone, which is why you can see bones so clearly on x-ray scans.
Reducing health-care waste relating to unnecessary tests has been a major priority for researchers, governments and health services for decades. But how do we change the behaviour of doctors?
While Peter Mansfield didn’t have the career as a rocket scientist he craved, his contribution to humanity has been immense.
Pairing more powerful computers with increasingly sensitive scanners can yield many benefits in medicine and other fields.
Big data is about processing large amounts of data. It is often associated with multiplicities of data. But the ability to generate data outpaces the ability to store it.