In CT imaging, what does a "slice" refer to?

In CT imaging, a "slice" refers to a cross-sectional image of the body. When a CT scan is performed, the machine uses X-rays and sophisticated computer technology to take numerous images from various angles around the body. These images are then processed to create detailed cross-sectional views, or slices, of the internal structures. Each slice can provide critical information about the anatomy and potential abnormalities present within the body.

This concept of a "slice" is fundamental to understanding how computed tomography works, as each slice can be viewed independently or combined with other slices to form three-dimensional images, allowing for comprehensive assessment. The clarity and detail captured in each slice are essential for accurate diagnosis and treatment planning.