Magnetic resonance angiography (MRA) is a non-invasive imaging technique used to visualize blood vessels using magnetic resonance imaging (MRI). Magnetic fields and radio waves are used to create detailed images of the arteries and veins. Often, a contrast agent is injected to make the vessels more visible. MRA is used to diagnose and evaluate vascular diseases such as aneurysms, stenoses, or thrombosis.
Do you have any questions about our heart and vascular examinations? Here you will find answers to frequently asked questions. If you have any further questions, please contact us here.
Magnetic resonance angiography (MRA) is a non-invasive imaging technique that uses magnetic fields and radio waves to create detailed images of blood vessels. It is often used to examine arteries and veins and diagnose vascular diseases.
During the MRA, the patient lies in an MRI machine. A magnetic field and radio waves create images of the blood vessels. In many cases, a contrast agent is injected to make the vessels more clearly visible. The examination usually takes 30 to 60 minutes.
An MRA is performed to diagnose and evaluate vascular diseases such as aneurysms, stenoses (narrowings), or thrombosis (blood clots). It provides precise images that are helpful in planning treatment strategies.
The MRA is usually not painful. The injection of the contrast agent may cause a brief feeling of warmth, but the examination itself is painless. Some patients may feel uncomfortable in the narrow tube of the MRI machine, but this can be alleviated with sedatives or support from the medical staff.
MRA is considered very safe. The magnetic field and radio waves used are not harmful. The contrast agent can cause allergic reactions in rare cases. Patients with metallic implants or certain medical devices should inform their doctor, as these can interfere with the examination.
We offer a variety of other tests to get a comprehensive picture of your cardiovascular health. These examinations help us to create individual treatment plans and optimally promote your heart health.
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