Medical research

New imaging agent provides better picture of the gut

A multi-institutional team of researchers has developed a new nanoscale agent for imaging the gastrointestinal (GI) tract. This safe, noninvasive method for assessing the function and properties of the GI tract in real time ...

Diseases, Conditions, Syndromes

Breath test may help diagnose irritable bowel syndrome

There is currently no specific diagnostic test for irritable bowel syndrome (IBS), but now researchers have identified a combination of 16 different substances in the breath that, when measured together, can accurately distinguish ...

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