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What Does a CT Scan Show?

What Does a CT Scan Show?

A CT scan is a diagnostic procedure that allows doctors to see inside your body without making an incision. It uses a combination of x-rays and a computer to create highly detailed 2-dimensional images of the organs, bones and other tissues. The data collected from the 2d images is then used to construct 3D images. These images can help your doctor diagnose and treat a number of conditions more effectively and without the need for surgery.

A CT scan is much more advanced than an x-ray because it allows the radiologist to capture x-ray images in multiple sections of the body and at many different angles. Instead of taking flat x-ray images of your chest or abdomen, a CT scan creates a “slice” or cross-section of your body. This allows your physician to view organs and tissues from any angle. This technology is also useful for monitoring a patient’s progress during or after treatment.

CT scans are especially useful for those who are unable to have an MRI. An MRI uses powerful magnets so it may not be safe for those who have metal in their body (e.g., hip or knee replacements or metal fillings). Be sure to check with your doctor to find whether an MRI or CT scan is right for you.

Why are CT scans used?

Your doctor may recommend a CT scan to:

  • Detect bone and joint problems, like complex bone fractures and tumors
  • Identify or detect changes in cancer, heart disease, emphysema, or liver masses
  • Show a tumor’s shape, size and location
  • Examine and diagnose internal injuries and bleeding (e.g., from a car accident)
  • Locate a tumor, blood clot, excess fluid or infection
  • Guide procedures like biopsies, surgeries and radiation therapy

The physicians and radiologists at Pomona Valley Health Centers have more than 30 years experience to CT technology in the diagnosis and treatment of disease. Call 909-536-1493 if you need a high-quality CT scan in Chino Hills, Pomona, La Verne or Claremont.