Angiogram. This is an X-ray of the arteries and veins to locate blockage or narrowing. This procedure is done by putting a skinny, adaptable tube into an artery while in the leg and injecting a contrast dye. The contrast dye would make the arteries and veins seen on the X-ray. fortune https://peripheralarterrydiseases80111.wikiitemization.com/4906227/the_2_minute_rule_for_gangrene