CT (Computed Tomography) Scan
Definition
An imaging procedure that uses special x-ray equipment to create detailed pictures, or scans, of areas inside the body; also referred to as computerized tomography or computerized axial tomography (CAT).
Analogy
Imagine a CT scan like slicing a loaf of bread into thin slices. Each slice gives you a clear view of what's inside at that particular level - just like how a CT scan provides cross-sectional views of your body.
Related terms
X-Ray Beam: The type of radiation used in CT scans to create images of the body.
Contrast Material: Similar to an MRI’s contrast agent, this is often used in CT scans to make certain structures more visible.
Radiation Oncologist: A specialist who uses radiation (like from a CT scan) for cancer treatment.
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