The kidneys contain millions of microscopic blood vessels known as peritubular capillaries. These vessels recapture helpful nutrients like glucose and minerals and return them to your bloodstream for ...

DURHAM, NC and LONDON, Jan. 20, 2026 (GLOBE NEWSWIRE) -- Polarean, a commercial-stage medical imaging company advancing functional MRI of the lungs, today announced the expansion of its Xenon MRI ...