Angiogram. That is an X-ray of your arteries and veins to find blockage or narrowing. This process is done by putting a thin, versatile tube into an artery inside the leg and injecting a distinction dye. The contrast dye tends to make the arteries and veins visible within the X-ray. viral https://lower-back-pain-causes-an04814.wonderkingwiki.com/1364011/detailed_notes_on_peripheral_arterial_disease_treatment