Getting Comfortable
with your MRI Exam
Your doctor wants you or a family member to have a magnetic resonance imaging
(MRI) exam on a GE Signa® InfinityTM system. The
overview below and our
FAQ (frequently asked questions) provide information that we hope will
answer your questions and help you prepare for your MRI exam.
If you still have unanswered questions please
contact us for more information.
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| The Sigma MRI System is the latest generation of magnetic
resonance technology. |
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What is Magnetic Resonance Imaging (MRI)?
Simply put, magnetic resonance imaging or MRI is highly advanced technology that
enables physicians to look into your body. It uses magnets, radio waves, and
computers to create extremely detailed pictures or “images” of your internal
organs and structures.
Because MRI produces images from any angle with great clarity, it provides a
wealth of diagnostic information more quickly and easily than many other tests
and exploratory surgery.
The person who will administer your exam is called an MRI technologist. She or
he will help you lie down comfortably on the padded table. As your exam begins,
this table will move into the wide opening in the MRI system. Try to remain as
still as possible during the exam to ensure the clearest images.
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| The system features a generous patient opening for increased
comfort. |
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What can I expect during my MRI exam?
The MRI exam itself is painless – you won’t feel a thing. MRI Machines are a
little noisy but you will be given earplugs to keep you comfortable.
As with any exam, the hardest part is to be patient. Just relax and remain
still. The MRI staff will keep you informed every step of the way. Remember,
they are there to assist you. Should you become uncomfortable, need help, or
have questions at any point during your exam, just say so. There is a built-in
intercom in the system so you can talk with the staff.
The length of your exam depends on the type of study your doctor has ordered. In
most cases, MRI patients are done and on their way home well within an hour.
You will be given comfortable clothing to wear during the exam and your personal
belongings will be safely locked in your own changeroom.
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| The built-in intercom system allows you to communicate with the
technologist at all times. |
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How do I prepare for my MRI exam?
Good news – no special preparation is needed. Eat and take any prescribed
medication as usual, unless your doctor tells you otherwise.
One important thing to remember, though: MRI and metal do not mix.
An MRI system has a powerful magnet inside, which is why you need to follow
these guidelines:
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Tell your physician and the MRI staff if you have a pacemaker, prosthesis,
surgical clips, metal implants, or any other metal objects in your body. Some
implants, such as a pacemaker, may be affected by an MRI exam.
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Tell your physician and the MRI staff if you do work with metal finishing or
grinding equipment. It is important that the eye area is free of any metallic
particles.
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Leave metal or magnetized objects at home or give them to the MRI staff for
safekeeping when you arrive for the exam. Items that might be affected by the
magnet include watches, coins, keys, bobby pins or other hair clips,
pocketknives, and credit cards.
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Avoid wearing eye makeup because metal flakes or slivers are found in some eye
shadows.
If you are severely claustrophobic, please discuss this with your physician
before coming for the MRI exam. Your physician may suggest a mild sedative.
Download the patient screening information to prepare for the questions we
will ask you when we call to book your appointment.
Finally, if you have additional questions or want more information before your
exam, please don’t hesitate to contact your physician or the staff of the MRI
facility.
Remember to contact us
if you still have unanswered questions.