Although contrast agents have an essential role in non-invasive imaging techniques, potential side effects limit their use. For example, both low- and iso-osmolar iodinated contrast media used in ...

A new magnetic resonance imaging (MRI) contrast agent being tested by researchers at Case Western Reserve University not only pinpoints breast cancers at early stages but differentiates between ...

A doctor orders an X-ray for a patient with a knee ache. The bones look fine, and the most likely prognosis is arthritis, which occurs when the soft tissue between joints breaks down. But X-rays are ...