An MRI is a
crucial diagnostic tool that is used by many types of medical and diagnostic
facilities throughout the world. Purchasing an MRI can be an important step for
a practice in optimizing its facilities. However, before you order an MRI,
there are some important factors to consider so that your MRI installation is
safe and efficient.
Patient Safety
Above all
else, it is essential to install the MRI in such a way that will minimize risks
to patients and personnel. For this
purpose, the American College of Radiology has put out a safety guideline known
as the four-zone plan. This plan separates the MRI facility into four distinct
parts, the first of which is the entrance zone. Zone II consists of a reception
and waiting area, with separate cubicles where patients can change in privacy. The
third zone is the control zone, where the computers and controls are located
and operated by staff. Zone IV contains the actual MRI machine. All four zones
are separated by solid walls with doors that are kept closed as necessary. To
optimize safety, the facility should have its four zones planned and set up
before MRI installation.
Shielding Requirements
In order for
your MRI system to produce high-quality imaging, it is necessary to make sure
that your site has the appropriate shielding from magnetic, RF and sound
interference. Consult a shielding professional to learn which types of
shielding your facility may need and how to install and test any shielding.
Site Location
It is not
enough just to have room for your MRI system and the other three rooms you will
need. Your building’s location can seriously affect the quality of the imaging
you will be able to get; in some cases, even shielding may not effectively
protect your MRI from interference. Elevators, traffic and power lines are
among the factors that can affect image quality. Before investing in an MRI
installation, consult MRI professionals to determine if your current location
is appropriate.
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