The word tomography is derived from Ancient Greek τόμος, tomos 'slice, section' and γράφω, graphō 'to write' or, in this context as well, 'to describe'. A device used in tomography is called a tomograph, …

tomography,, radiologic technique for obtaining clear X-ray images of deep internal structures by focusing on a specific plane within the body. Structures that are obscured by overlying organs and …

Although also based on the variable absorption of x rays by different tissues, computed tomography (CT) imaging, also known as "CAT scanning" (Computerized Axial Tomography), provides a...

Tomography generates three-dimensional reconstructions and is used in diverse areas of science and medicine, forming the basis of computed tomography (CT), magnetic resonance imaging (MRI), and …

Jul 17, 2025 · A CT (computed tomography) or CAT (computed axial tomography) scan is a type of imaging test that helps detect diseases and injuries. It uses X-rays and a special computer to create …

The term “ computed tomography,” or CT, refers to a computerized x-ray imaging procedure in which a narrow beam of x-rays is aimed at a patient and quickly rotated around the body, producing signals …

A tomography X-ray is an advanced medical imaging technique that creates detailed cross-sectional images of the body. Unlike conventional X-rays, it provides a comprehensive, multi-dimensional view …

May 7, 2024 · A computerized tomography scan, also called a CT scan, is a type of imaging that uses X-ray techniques to create detailed images of the body. It then uses a computer to create cross …

In conventional radiology, tomographic images (body section radiographs) are produced by motion of the x-ray tube and film or by motion of the patient that blurs the image except in a single plane. In …

Oct 3, 2025 · A CT scan is a painless imaging test to identify injuries, tumors, and treatment success. They have minimal risks and don't require much preparation.