Angiogram. This is certainly an X-ray with the arteries and veins to search out blockage or narrowing. This method is done by putting a skinny, adaptable tube into an artery inside the leg and injecting a distinction dye. The contrast dye can make the arteries and veins noticeable on the X-ray. https://peripheralvasculardisease46790.wikissl.com/1368757/5_simple_techniques_for_peripheral_vascular_disease