MRI
MRI is a non-invasive imaging method that generates detailed three-dimensional anatomical images without exposing the body to harmful radiation. It is commonly employed for disease detection, diagnosis, and treatment monitoring. MRI relies on advanced technology that stimulates and detects alterations in the movement or orientation of protons within the water present in living tissues.
The MRI machine captures numerous thin two-dimensional images, which are then compiled by a computer to form three-dimensional images. This enables doctors to examine the scanned area layer by layer, providing enhanced detail to assist in the diagnostic process.
How to prepare
MRI uses a very powerful magnet. It is extremely important that you do not bring any metal into the area. Doing so can create a dangerous scenario for you and staff members. Remove all jewelry and metallic items, including hearing aids, jeans with metal zippers, body piercings, and removable dental work. Opting for a metal-free sweatsuit may eliminate the need to change into a gown.
What to expect during the procedure
Patients are brought into the MRI room and instructed to recline on the scanning table. The area of interest is then carefully positioned on or near a specialized surface coil.
Once in position, the patient is gently moved into the magnet's center, initiating the scan. The procedure is entirely non-invasive, with the machine never making direct contact. Patients are advised to remain as motionless as possible to obtain the highest quality images. Throughout the scan, the technologist communicates with the patient via an intercom system from outside the room, providing updates on progress. After all images are captured, the patient is safely removed from the MRI machine, with the technologist on hand to assist them off the table.