News tagged with contrast agents

The cradle of the nanoparticle

Nanoparticles are versatile harbingers of hope: They can serve as active medical agents or contrast media just as well as electronic storage media or reinforcement for structural materials.

Feb 14, 2013
5 / 5 (2) 0 | with audio podcast

Two-in-one imaging agents

(PhysOrg.com) -- Accurate visualization of living systems is key to the correct diagnosis and effective treatment of many diseases, as well as an improved understanding of biological processes. Magnetic resonance ...

Mar 19, 2012
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Light can detect pre-cancerous colon cells

After demonstrating that light accurately detected pre-cancerous cells in the lining of the esophagus, Duke University bioengineers turned their technology to the colon and have achieved similar results in a series of preliminary ...

Oct 11, 2011
5 / 5 (2) 1 | with audio podcast

Detection of early gastric cancer using hydro-stomach CT

A research team from South Korea evaluated the difference in diagnostic performance of hydro-stomach computed tomography (CT) to detect early gastric cancer (EGC) between blinded and nonblinded analysis and to assess independent ...

Mar 15, 2011
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