All vessels feature varying lumen size. The lumen is the hollow opening or the space inside the blood vessel. Artery Vein Capillary Function Carry blood away from the heart (usually oxygenated ...

As the degree of coronary artery disease progresses, there may be near-complete obstruction of the lumen of the coronary artery, severely restricting the flow of oxygen-carrying blood to the ...

The pulmonary artery catheter market is divided according to: 1 Product: Four Lumen Artery Catheter, Five Lumen Artery Catheter, Six Lumen Artery Catheter, Other Product Types 2 Application ...

may have led to an increased final lumen diameter and better maintenance of the patent target vessel at the 12-month follow-up." One caveat is that most of the femoropopliteal artery lesions ...

double lumen, intimal flap (Fig. 1)], based on previously used nomenclature, [3] or "indirect" [ie, arterial stenosis, occlusion (Fig. 2, right vertebral artery), dilation, aneurysm or ...

All vessels feature varying lumen size. The lumen is the hollow opening or the space inside the blood vessel. Artery Vein Capillary Function Carry blood away from the heart (usually oxygenated ...

double lumen in 59% and intimal flap in 86%4; we counted 86% as having "any" direct finding). VAD indicates vertebral artery dissection. *Studies evaluating different imaging modalities ...