Haemoglobin Video Imaging (HVI) demonstrates conjunctival and episcleral blood flow in man with the resolution of a single erythrocyte. A new method for establishing vessel hierarchy in ...

1. PAD is characterized by stenosis, or narrowing of the peripheral arteries due to plaque buildup in atherosclerosis. Stenosis restricts oxygenated blood flow to the legs, arms, head, and stomach. It ...

There are two main types of fluid flow - laminar flow, in which the fluid flows smoothly in layers, and turbulent flow, which is characterised by chaotic motion and large amounts of mixing. In this ...