Learn about MRI
What is an MRI?
“MRI” stands for Magnetic Resonance Imaging, one of the most advanced imaging technologies currently in use for diagnostic radiology procedures. MRI uses strong magnetic fields and radiofrequency coils to produce cross sectional images of the body to help diagnose certain medical conditions. Continue reading…
Is MRI safe?
MRI acquires images by using strong magnetic fields rather than the ionizing x-rays commonly used in Radiology. Therefore, you will not be exposed to any radiation during the exam. The magnetic fields are not known to be harmful in any way. Continue reading…
What can I expect during the procedure?
After getting registered at the Radiology front desk, you will be escorted to a changing room where you will dress in a hospital gown. If you are to have an exam that involves the injection of contrast, a peripheral IV will be placed prior to bringing you into the room where the MRI scanner is located. Full-time nurses are available within our department to insure minimal discomfort associated with IV placement. Continue reading…
What is gadolinium and how is it used?
Some MRI exams require the administration of an IV contrast agent called gadolinium to highlight certain parts of the body. Gadolinium is a paramagnetic substance, meaning it has a positive effect on the local magnetic field, making certain areas appear brighter than others. Continue reading…
Preparing for your stress perfusion MRI
A Cardiac Radiology Nurse will call you a few days before your test date to review your past/present medical history and answer any questions you may have about the stress perfusion MRI. Continue reading…