Capillary flow dynamics in microgravity is an area of research that investigates the movement of fluids driven primarily by surface tension forces rather than by gravity. In the absence or reduction ...

Researchers used a two-photon phosphorescent probe to monitor capillary flux and oxygen in sets of capillaries, obtaining a robust oxygen and flux estimate within each capillary, sufficient to observe ...

A new method for imaging blood circulation and the flow within blood vessels could lead to faster and more precise assessments of capillary dynamics. In particular it should help the understanding of ...