When doctors are attempting to diagnose a patient’s injury or illness, they frequently use diagnostic imaging techniques. Understanding a CT scan vs. an MRI vs. an X-ray can help you determine what doctors are doing during the examination process. Learn more about how doing an MRI or CT scan in Brooklyn can help with your treatment plan.
Understanding MRI Scan Benefits
An MRI scan, short for magnetic resonance imaging, involves using a magnet to generate radio waves. As the radio waves move through the patient’s body, they create high-resolution images of bones and soft tissues. A computer program measures the body’s reaction to the radio waves to create detailed images of the area of the body inside the scanner.
MRI machines are a popular choice among American doctors for diagnosis. According to Statista, the United States has about 38 MRI machines per 1 million population, trailing only Japan worldwide.
The MRI machine produces loud noises as it operates, which some people dislike. Because of the use of magnets, people who have metal objects inside the body may not be suitable for an MRI scan.
However, the benefit of using an MRI instead of other diagnostic imaging tools is the detailed images it produces of certain parts of the body. It allows doctors to more easily diagnose problems with torn ligaments, herniated discs, and joint problems.
What Are the CT Scan Advantages?
A CT scan, short for computed tomography, uses radiation to create detailed images of bones and soft tissues inside the body. It uses technology similar to an X-ray, but it offers more detailed images of the body.
One advantage of a CT scan vs. an MRI is that the CT scan occurs much faster. The patient might only need a minute or two inside the CT machine, while MRIs often take around 10 minutes.
Doctors may use a CT scan to take images of the spine, vertebrae, and internal organs.
CT scanners are more widely used in the United States than MRI machines. The United States has about 42.6 CT scanners per 1 million population, according to Statista. However, the United States ranks only sixth in the world in the density of CT scanners, training countries like Japan, Australia, and Greece.
When using a CT scan vs. an MRI, the doctors will choose the CT scan for trying to diagnose heart disease, appendicitis, and musculoskeletal disorders.
Doctors Often Start with an X-Ray
X-rays are a common diagnostic imaging tool that doctors use. This technology uses radiation to create images of the interior of the body. These images show things like fractures, diseases, infections, and tumors in bones.
When comparing an X-ray vs. an MRI vs. a CT scan, doctors often use the X-ray first. If they need more detail than the X-ray can show, they may then order an MRI or a CT scan.
Despite the prevalence of other types of scanning technologies, the global medical X-ray market is continuing to grow. According to Statista, the global X-ray medical market grew from $11.2 billion in 2018 to a forecast of $16.5 billion in 2025.
The X-Ray vs. CT vs. MRI Comparison
Understanding the different medical scan options can help you better understand your doctor’s care plan for you. The decision whether to use an X-ray vs. a CT scan vs. an MRI depends on what the doctor expects to find.
The skill of the doctor in performing your initial exam is vital in determining the right imaging tool to use. If the doctor suspects joint inflammation after the initial exam, your first scan might be an MRI. An X-ray wouldn’t show problems in this area.
For a suspected bone fracture, the doctor may start with an X-ray. If needed, you may also receive a CT scan to spot subtle fractures that the X-ray doesn’t show.
City Wide Radiology Can Help with All Your Diagnostic Imaging Needs
At City Wide Radiology, we offer multiple diagnostic imaging tools. We may use an MRI or CT for diagnosis in addition to taking X-rays.
Our technologists have the certifications and training required to give you peace of mind about the accuracy of our scans. Our board-certified radiologists read and interpret the results of all our scans, ensuring we develop the best possible treatment plan for you.
We focus on meeting the needs of our clients in everything we do. For example, we know the open MRI benefits for claustrophobic patients. Our team even offers specialized care with bone testing density through our Women’s Center.
Doctors listed in our directory can accept most insurance plans. We can work with workers’ compensation, no-fault insurance, PIP (personal injury protection), and most health plans.
To discuss the reasons for a CT scan vs. an MRI vs. an X-ray or to learn more about how we can help with your treatment options, call City Wide Radiology today at (718) 236-6800. We might be able to serve you with a same-day appointment.
Frequently Asked Questions
If you have questions about a treatment plan or any of the scans we want to use in your case, we are happy to answer them.
Why Would a Doctor Order a CT Scan?
Doctors might order a CT scan when they suspect problems with the muscles or bones. A CT scan could locate tumors, infections, fractures, and blood clots.
What Are the Differences Between CT and MRI for Disease Diagnosis?
CT and MRI technologies have different strengths for disease diagnosis. A CT scan works better for finding heart disease, for example, while an MRI yields detailed images of the spinal cord.
Which Is Better: A CT Scan or an MRI?
A CT scan vs. an MRI both have their areas of strength, so they are better in different situations. Your doctor will choose between the imaging technologies available based on the symptoms you have.
Do You Go into a Tunnel for a CT Scan?
Yes, a CT scan involves sliding your body in and out of a circular tunnel in the middle of the machine. However, the CT scan technician can communicate with you throughout the procedure.