Vascular Imaging is a medical technique used to visualize the blood vessels in the body. It helps doctors diagnose conditions related to the circulatory system, such as blockages, aneurysms, or blood clots. Common methods include ultrasound, CT angiography, and MRI, each providing detailed images of the vascular structures. These imaging techniques allow for non-invasive examination, meaning patients do not need surgery to assess their blood vessels. By using contrast agents in some procedures, doctors can enhance the visibility of blood flow, leading to more accurate diagnoses and better treatment plans for patients with vascular issues.