An MRI does not use X-ray radiation and a CT does. Instead, an MRI creates high-quality images through the combination of a strong magnetic field and radio waves. It can detect certain diseases much earlier than other medical imaging techniques can, making it the diagnostic tool of choice for several conditions. […]
FAQs
You may resume regular activities immediately after the procedure. The radiologist will recommend, however, that you limit strenuous or stress-bearing activities on the affected joint for 24 hours following the procedure. […]
Read More from How soon after my joint injection may I resume normal activities?
During the injection of a contrast dye, you may feel some slight pressure or discomfort as the joint is distended. The sensation is temporary and will pass within four – six hours after the procedure. Some soreness may also be present at the injection site for up to 24 hours. […]
Read More from I am scheduled for an MRI joint / shoulder arthrogram. Is the procedure painful?
All implants that are placed by a surgeon have a manufacturer name and model number. Some surgeons give their patients cards with the manufacturer name and model number. The facility where the implant was placed should have a record of what was implanted. That information will help us determine if your implant is MRI-safe. […]
Read More from If I have a metal implant in my body, how will I know if it is MRI-safe?
As a general rule, no. However, patients may have “MRI conditional” implants that can be scanned safely under certain conditions. Please be sure to inform your technologist of any prior surgeries and implants before your exam. Patients with the following should NOT have an MRI until the implant has been researched by a technologist for […]
Read More from Will there be a problem if I have had surgery in which metal has been implanted?
You’ll need to remove all external metal objects — jewelry, keys, underwire bra, clothing with zippers, snaps or metal buttons, etc. — for safety reasons related to the machine’s magnetic fields and because they appear on the MRI image. […]
MRI exams take an average of 15 – 45 minutes. There are a few variables that will determine the length, including the part of your body we are scanning and whether your scan requires a contrast dye. […]
While an MRI scan has no known side effects, it is not recommended for pregnant women unless your healthcare provider believes it’s important to get an MRI. […]
Read More from May I have an MRI exam when I am pregnant or breastfeeding?
There is no radiation exposure associated with an MRI. […]
An MRI is very safe. There are no health risks associated with the magnetic field or the radio waves used by the machine, nor have any side effects been reported. Patients with a pacemaker, certain types of aneurysm clips or certain other implants should NOT have an MRI until the implant has been researched by […]