News tagged with contrast agents

A leap forward in X-ray technology

X-rays transformed medicine a century ago by providing a noninvasive way to detect internal structures in the body. Still, they have limitations: X-rays cannot image the body's soft tissues, except with the ...

Dec 04, 2013 4.8 / 5 (9) 1 | with audio podcast

More light for medicine

PET scan, CT and MRI are almost standard in today's diagnostics – highly developed and very sophisticated. Although more capable and less cost-intensive, laser-optical diagnosis methods are, up to now, ...

Mar 26, 2013 5 / 5 (1) 0