Last updated 1 year ago
MRI, or magnetic resonance imaging, is a revolutionary technology allowing medical practitioners and researchers alike to view internal systems like never before. Watch this short video for a brief overview of how MRI scans work.
In this clip, one of the pioneers of MRI technology discusses how the machine is used. Essentially, a combination of magnetic fields and radio waves are projected in order to capture a picture of the inside of the body. If the technician wants to see a particular part of the body more clearly, then he or she will add another magnetic field on top of the preexisting ones to boost signal strength.
If you are in need of an MRI or any other scan, then visit Southwest Diagnostic Imaging Center. We are an MRI center that also offers PET/CT scans. For more information about our imaging center, call (888) 530-1053 today.
Last updated 1 year ago
Fluoroscopy is a complicated word for a relatively simple procedure. Read on to learn more about what fluoroscopy is and how it’s used in medical diagnostics.
What Fluoroscopy Is
Like many other body scans, fluoroscopy is essentially an X-ray, using a contrast material or a medical device to highlight an area or view the function of a specific system. The difference between fluoroscopy and scans like the PET or the CT is that those scans are static pictures of the inside of your body, while with fluoroscopy, your doctor will be able to view your internal function in real time, and can see the movements as they happen.
What Fluoroscopy Is Used for
Because it happens in real time, fluoroscopy is used both as a diagnostic tool and as a form of guidance for doctors. Fluoroscopy is used as a diagnostic tool when it’s necessary to study the flow of blood in real time or to track movement within the gastrointestinal tract. If you have unexplained abdominal pain, then fluoroscopy can be enormously helpful in determining the issue.
Doctors also use fluoroscopy to insert catheters into a variety of regions. This is highly beneficial, as it allows for optimal placement while avoiding injury. During cardiac catheterization, fluoroscopy enables doctors to detect arterial blockages, providing a more comprehensive picture of internal issues. Fluoroscopy is also used during orthopedic surgery, lumbar puncture, and biopsies.
The Southwest Diagnostic Imaging Center in Dallas, TX offers a wide variety of imaging services, including fluoroscopy. If you’re in need of a CT scan, PET scan, or MRI, then we are eager to help. For more information about our state-of-the-art imaging center, contact us online or call (888) 530-1053 today.
