New MRI technique maps fluid velocity distribution in the brain

A new MRI technique called Velocity Spectrum Imaging can map fluid movement in the human brain within a 3D pixel, according to a University of Michigan Engineering study published in Magnetic ...
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Rise of prediagnostic molecular profiling in inflammatory bowel disease—can we close the door before the horse has bolted?

Inflammatory bowel disease (IBD) is typically diagnosed after the onset of symptoms in the context of established, characteristic patterns of intestinal inflammation. However, there is now substantial ...