MRI Renal Angiography Plain

It is a non-invasive imaging technique that uses a strong magnetic field, radio waves and a computer to create 2-D or 3-D images of the renal arteries. Your doctor may advise this test to look at the stenosis (narrowing of a blood vessel), aneurysm (ballooning of a blood vessel), vasospasm (spasm of a blood vessel), arteriovenous malformation (an abnormal connection between arteries and veins), blood clots, blockage, tumours and bleeding in the blood vessels of your kidneys.