What does artifact mean in medical terminology?

In medical imaging, artifacts are misrepresentations of tissue structures produced by imaging techniques such as ultrasound, X-ray, CT scan, and magnetic resonance imaging (MRI).

What does possible artifact mean?

1a : a usually simple object (such as a tool or ornament) showing human workmanship or modification as distinguished from a natural object especially : an object remaining from a particular period caves containing prehistoric artifacts.

What is the medical definition of an artifact?

Medical Definition of artifact. 1 : a product of artificial character due to extraneous (as human) agency specifically : a product or formation in a microscopic preparation of a fixed tissue or cell that is caused by manipulation or reagents and is not indicative of actual structural relationships.

Which is the best definition of film Artifact?

[ ahr´tĭ-fakt] 1. any artificial product; a structure or appearance that is not natural, but is due to manipulation. 2. distortion or fuzziness of an image caused by manipulation, such as during compression of a digital file. film artifact artificial images on x-ray films due to storage, handling, or processing.

What does artifact mean on a heart monitor?

In medical imaging, artifacts are misrepresentations of tissue structures produced by imaging techniques such as ultrasound, X-ray, CT scan, and magnetic resonance imaging (MRI). Physicians typically learn to recognize some of these artifacts to avoid mistaking them for actual pathology. In this regard, what does artifact mean on a heart monitor?

Which is an example of a radiological artifact?

may be due to sampling errors (selection, preparation or technique) or processing of specimens. defects in the x-ray film image due to faults in the cassette (screen artifact) or in the film (film artifact). a mark on x-ray film caused by discharge of static electricity.