How do you find out the results of a CT scan?
After the radiologist analyzes the images produced by the scan, he or she sends the results in a report to your doctor. Your doctor then informs you of any normal or abnormal findings. CT scan results may be used alongside other images, such as x-rays, to confirm a diagnosis.
How are CT scans used to diagnose diseases?
A computed tomography (CT) scan can create cross-sectional images of any part of your body using special X-rays and a computer. This type of radiology study is an important part of diagnosing medical diseases like strokes, cancers, and infections in the abdomen like appendicitis.
What are the basic principles of a CT scan?
Basic Principles. CT scans are created using a series of x-rays, which are a form of radiation on the electromagnetic spectrum. The scanner emits x-rays towards the patient from a variety of angles – and the detectors in the scanner measure the difference between the x-rays that are absorbed by the body, and x-rays that are transmitted through…
How are the images created in a CT scan?
The CT scanner uses focused X-ray beams that are shot through your body. A certain pattern is created when these X-rays strike a special detector. A computer connected to this detector creates images based upon this pattern. You lie on a table that moves in very small increments through a large tube.
What does the CT scan report indicate?
In CT scan report there is mention of bony and soft tissue structures. If they have told that the soft structures are normal then they mean muscles, salivary glands, thyroid gland, nasopharyngeal and laryngeal area are normal.
What does my CT scan tell?
CT scans can detect bone and joint problems, like complex bone fractures and tumors. If you have a condition like cancer, heart disease, emphysema, or liver masses, CT scans can spot it or help doctors see any changes. They show internal injuries and bleeding, such as those caused by a car accident.
Who reads CT scan results?
Talk to your doctor. A radiologist is a doctor who specializes in interpreting all types of X-rays, including CT scans, has read your films. She sent a report to your doctor with a detailed description of what she saw on your films.
How do they do a CT scan?
How CT scans work. During a CT scan, the patient lies on a table that moves through a doughnut-like ring known as a gantry, according to the NIBIB. The gantry has an X-ray tube that rotates around the patient while shooting narrow beams of X-rays through the body. The X-rays are picked up by digital detectors directly opposite the source.