The ability to follow patients with this high sensitivity allows us to make a more accurate and precise measurement, and we can see small changes or see them in a shorter period of time…,” ...

“Our results demonstrate that texture analysis can uncover minute retinal changes long before diabetic retinopathy becomes ...

What are the side effects of all those medical zaps? — -- intro: Over the past ten years, Jill Nelson, 52, a health coach, personal trainer and counselor in Chicago, has received at least seven ...

Positron emission tomography (PET) is a type of imaging scan that doctors might use when diagnosing and treating non-Hodgkin’s lymphoma (NHL). It can be useful for identifying and staging the cancer.

Radiation from CT scans may account for 5% of all cancers annually, according to a new study out of UC San Francisco that cautions against overusing and overdosing CTs. The danger is greatest for ...

The number of CT (computed tomography) scan users exposed to medical radiation reached 7.54 million last year, an increase of ...

Imagine being able to watch organs and tissues work in real time. That's the power of Positron Emission Tomography (PET) imaging, a technology that gives physicians and researchers a window into ...

We can look inside things like a clam or a shark in a way that we haven't previously been able to look at them,” one ...