FAQs
If you have never had an MRI before, you may have questions. This page answers many of the most frequently asked questions about Magnetic Resonance Imaging.
What is MRI?
Magnetic Resonance Imaging (MRI), uses radio frequency waves and a strong magnetic field rather than x-rays to provide remarkably clear and detailed pictures of internal organs and tissues. The technique has proven very valuable for the diagnosis of a broad range of pathologic conditions in all parts of the body including cancer, heart, and vascular diseases, stroke and joint and musculoskeletal disorders. MRI requires specialized equipment and expertise and allows evaluation of some body structures that may not be as visible with other imaging methods.
Why is this test important?
MRI allows physicians to see detailed images of your internal organs and structures from any angle. The physician can use this information to diagnose and evaluate your physical condition and to set up the appropriate treatment(s).
What is the difference between the MRI scanner available at most places and the new Toshiba Vantage MRI?
The Toshiba Vantage will be able to accommodate larger patients, but with a larger variety of quality exams in a more spacious environment. The Vantage reduces exam noise by as much as 90%. Instead of being surrounded by the noise of a jackhammer, our patients will hear only gentle tapping. This softer volume reduces patient anxiety and increases the chances for a successful exam.
This new technology also features a spacious environment that puts anxious and claustrophobic patients at ease. This system has one of the widest openings available in MRI. The Vantage magnet has been reduced to the shortest distance in the industry. This allows the machine to be open at both ends.
In addition to its patient comforts, the Titan MRI system allows Thumb MRI to perform a wider variety of MRI exams including the latest state-of-the-art imaging techniques. This includes cardiac, abdominal, breast, vascular, TMJ, and EPI diffusion studies.
Can anyone have an MRI scan?
Almost everyone can. However, some situations might make an MRI scan inadvisable. These include patients who have pacemakers or certain metal implants. It is very important that you discuss all of these conditions with your referring physician and/or the Center's staff.
Can a pregnant woman be scanned?
Generally yes, if her physician feels it is warranted. Scanning during the first trimester, however, is not advised.
Will the exam hurt?
No. Since MRI is non-invasive, the exam is completely painless. However, your doctor may order a contrast agent as part of your test. If this is the case, you will receive a simple injection during the exam.
How long will the exam take?
Typical exams last between 30 - 45 minutes.
Does the machine make any noise during the exam?
The magnet makes a gentle tapping sound as images are being taken; between scans the machine is quiet. Inform the technologist if you are particularly sensitive to sound. You may want to bring in your favorite relaxing CD to listen to during your MRI examination.
Will I be required to hold still during the examination?
You should remain as still as possible for accurate scans. MRI imaging is very sensitive to motion. If you have uncontrolled spasms and movements please let the staff of Thumb MRI know so that they are aware and can work with you to obtain a diagnostic exam for you.
What else should I know to prepare myself for my MRI scan?
Please do not wear (or be prepared to remove) clothing with metal fasteners, metal jewelry, hairpieces, pins, etc...
Will the cost of my exam be covered by my insurance plan?
Most insurance plans cover the cost for MRI exams. You may want to contact your personnel office at work or your insurance agent to find out if your specific plan covers them.
Can I tell my physician where I would like to have my MRI scheduled?
Yes, you can let your physician know that you would like your exam done at Thumb MRI Center with the Toshiba Titan MRI scanner. Our Titan offers higher-quality images, faster scans, accommodate larger patients and provides a spacious environment that puts anxious/claustrophobic patients at ease - all with 90% less noise.
Where can I get more information about MRI and the diagnostic information it provides my physician?
For more information about MRI ask your physician or our knowledgeable staff, or visit the RadiologyInfo.Org link under the "Patient Info" section of our menu.
