MRA of the Brain
Magnetic Resonance Angiography (MRA) helps doctors diagnose and treat medical conditions. MRA uses a powerful magnetic field, radio waves and a computer to produce detailed pictures of your arteries.
- You will be positioned on a moveable examination table.
- You will be given earplugs to reduce the noise of the scanner, which produces loud thumping/tapping and humming noises during imaging.
- A device that contains coils will be placed around your head.
- You will be asked to remain still during the exam.
- The moveable table will slide into the MRI scanner.
- The technologist will then leave the room but will be able to see, hear and speak to you at all times using a two-way intercom.
- Leave all valuables at home.
- You will be asked to wear a gown for the exam.
- You may follow your regular daily routine and take medications as usual.
- Arrive 30 minutes prior to your scheduled appointment with a prescription if your doctor has given one to you, insurance card, identification and a list of your current medications.
- Bring product ID card for any implantable devices.
- The only cardiac pacemaker allowed for a MRI is the SureScan Pacing System by Metronic. If you have any other defibrillator or cardiac pacemaker, you cannot have the MRI.
- If you have metallic or electronic device implanted in your body, you must have documentation stating what they are.
- Please note that our MRI equipment has a table weight limit with a starting range at 350 lbs.