Magnetic resonance angiography allows all of the body’s blood vessels to be represented without the use of x-rays. The only exceptions are the coronary blood vessels. The examination of veins is referred to as phlebography.
Vascular imaging in the MRI is possible without contrast agents. Depending on the body region however, greater informational value can be achieved through the injection of a contrast agent.
Deposits and narrowing (stenosis) are readily visible for the doctor using an angiography. A dangerous bulging or widening of the arteries can also be traced, so-called aneurysms, which can suddenly rupture and lead to life-threatening bleeding.
This examination also detects malformations or variations of the norm, injuries or acquired malformations (fistula, collateral circulation…).
Magnetic resonance angiography allows all of the body’s blood vessels to be represented without the use of x-rays. It is possible without contrast agents.