Magnetic resonance imaging (MRI) is a completely noninvasive, painless scan that uses a large magnet along with radio waves and computer technology to capture images of different organs and structures inside the body. MRI can be used for almost any part of the body, and it can cover large sections of the body in a relatively short time.
MRI scans are very beneficial in diagnosing many different diseases and abnormalities, from cancerous tumors to hip joint defects. They are also very useful for studying the spinal cord, brain, heart, and eyes.
An MRI scan typically lasts 30 to 60 minutes depending on the size of the area to be scanned and the number of images being taken. Let’s talk about some of the major benefits of getting an MRI scan.
Early Detection and Diagnosis
While other methods of testing can sometimes prove ineffective in the diagnosis of certain conditions, an MRI can accurately detect many diseases and abnormalities even in their very early stages. This enables physicians to diagnose effectively and ensures that the patient will receive the appropriate course of treatment.
Physicians can also use MRI to monitor treatment for conditions such as tumors, liver disease, and heart disease. An MRI can reveal any changes in the size or shape of the organ, tumor, or lesion, as the doctor compares prior MRIs to the current MRI to assess whether there have been any positive or negative changes.
Compared to CT scans, which are usually better at imaging bones, MRI provides better soft-tissue contrast. This type of scan can differentiate more effectively between fat, water, muscle, and other soft-tissue structures such as ligaments and cartilage, and it is the standard diagnostic test for the nervous system and brain issues such as multiple sclerosis and spinal cord lesions.
This can also be useful when analyzing a sports injury or joint condition such as arthritis. An MRI can provide information about how blood moves through certain organs and vessels, allowing physicians to identify any problems with blood circulation such as blockages.
MRI for Cancer
An MRI is a particularly useful type of scan for identifying suspected tumors by displaying the differences in water content and blood flow between tissues. Cancerous tumors can grow their own formation of new blood vessels which gives them a larger blood supply than surrounding tissue, and an MRI can reveal this.
For some MRI exams, a physician may order that a contrast agent be injected into the patient’s veins. This will help to enhance the clarity of the MRI scan and can highlight any concentration of blood vessels to help pinpoint cancerous growths.
No Radiation Exposure
One big advantage to an MRI scan is that there is no exposure to radiation as in the case with X-rays, CT scans, and PET scans. This means MRI can be used more safely on people who are particularly vulnerable to the effects of radiation, such as pregnant women and babies.
MRI also has the advantage over X-ray because it can identify swelling and inflammation. It can show both three-dimensional and cross-sectional images of the body.
MRI Scanning Center in Palm Beach County
An MRI scan provides more conclusive information to physicians and can help to give an accurate diagnosis. A physician will order an MRI scan in order to confirm or rule out a suspected health condition.
Independent Imaging offers the most advanced imaging technology in Palm Beach County. Our radiologists are board-certified and fellowship-trained physicians who are specially trained in diagnostic and interventional radiology procedures.
If you have any questions about our imaging services in Wellington, Belle Glade, Lake Worth, or Royal Palm Beach, please call us at (561) 795-5558 or use our online appointment request form. Our friendly staff welcomes your call and looks forward to serving you.
