MRI stands for magnetic resonance imaging. Unlike x-ray or CT (computed
tomography), MRI does not expose you to radiation. Instead, MRI uses magnetic
fields and radio waves to identify different body tissue and differentiate
individual anatomy. This type of imaging can be very helpful in diagnosing
injuries or fractures, or in identifying disease in its earliest stages.The
MRI is the most commonly used imaging test of the spinal cord and brain.
Doctors often use it to help them diagnose:
Disorders of the inner ear and eye
Multiple sclerosis
Stroke
Spinal cord injuries
Tumors
Brain injury from trauma
Cutting-edge technology
At Gunnison Valley Health, we have invested in a system that adapts to
your body for a more precise, fast, and comfortable exam. With exceptional
image quality and a patient-friendly experience, this is the MRI trusted
by doctors and preferred by patients.
MAGNETOM Sola 1.5T represents a dramatic leap forward in MRI technology,
and exemplifies our commitment to excellence. MAGNETOM Sola addresses
a key challenge: All patients are different. They each have different
bodies, different conditions and different needs. MAGNETOM Sola automatically
accommodates these anatomical and physiological differences, which decreases
the need for rescans and increases scan consistency.
And with a larger opening, plus an array of other innovative technologies,
the result is a faster and more comfortable scan for patients.
What happens during an MRI exam?
On the day of your exam, you may be asked some questions to make sure that
you’re eligible to undergo the MRI exam. For instance, patients
with metallic foreign bodies or surgically implanted devices like cardiac
pacemakers and aneurism clips are not eligible. These devices may be adversely
affected by the magnetic field. Objects containing ferrous metals will
also interfere with obtaining a good MR image. Therefore, it’s advisable
to wear clothes without zippers, snaps, or buckles. Or, you may wear special
garments provided by the imaging facility.
MRI exams generally take between twenty minutes and one hour. During this
time, a series of images will be taken. Each set of images requires several
minutes to complete. An intercom system keeps you in two-way communication
with the trained medical professional performing your exam.
Try to remain still while images are being acquired. You’ll know
that an image is being acquired when you hear a knocking sound. Feel free
to relax, when it’s quiet. Once complete, your magnetic resonance
images will be processed and sent to your physician who will discuss the
results with you.
What is an MRI scan with contrast?
For some MRI examinations, a contrast medium (sometimes called a dye) is
given to help highlight a particular area of your body. Depending on the
type of exam, contrast medium is administered in a number of different
ways. You might, for example, be asked to drink it or it might be injected
into a vein.
For more information, speak to your physician or contact Gunnison Valley
Health's Diagnostic Imaging Department at
(970) 641-7253.
