The proposed linear mapping dispersion compensation algorithm refactors the linearization dispersion relationship in the frequency domain of air-coupled guided wave signals. It effectively ...

If you have pain or swelling in your legs, schedule an appointment with Dr. Lonnie Harrison to see if you could be experiencing venous insufficiency. The treatment is painless and can be done in the ...

Budd-Chiari syndrome (BCS) is a group of rare conditions in which veins in the liver become blocked. An ultrasound for BCS may show atypical, narrowed, or potentially blocked veins inside the liver.

The complex variations in venous anatomy in patients with VVs require detailed vein mapping to determine the source and drainage locations of reflux if the rates of residual and recurrent ...

Hong Kong Center for Cerebro-Cardiovascular Health Engineering, Building 19W, Hong Kong Science Park, Hong Kong 999077, China ...

Share on Pinterest Scientists have identified vascular health indicators that may help predict stroke risk. Michael Lutz/Getty Images Changes in the eye can help predict other health concerns in ...

The ECM (extracellular matrix) provides the microenvironmental niche sensed by resident vascular smooth muscle cells (VSMCs). Aging and disease are associated with dramatic changes in ECM composition ...

She noted that patients are evaluated with a physical exam and an ultrasound, allowing doctors to look at both deep and superficial veins and see which are working well and which might be causing the ...

Spider veins, also known as telangiectasias or thread veins, resemble spider webs or tree branches. They occur when damage to blood vessels close to the skin's surface causes them to widen.