Sometimes there is calcium in the outside of the blood vessels without any cholesterol plaque inside the blood vessels. The ...

Abstract: This paper designs and implements a leg detection system based on laser scan data. People detection is an important function for autonomous navigation robots, especially in strongly ...

The femoral artery is the largest artery in the thigh. It supplies oxygen-rich blood to the leg. Blockage is due to plaque buildup or atherosclerosis. Atherosclerosis in the leg arteries causes ...