What does artifact mean in medical terms?

Posted by Valentine Belue on Wednesday, August 28, 2024

ar·ti·fact Anything (especially in a histologic specimen or a graphic record) that is caused by the technique used or is not a natural occurrence but is merely incidental. 2. A skin lesion produced or perpetuated by self-inflicted action, such as scratching in dermatitis artefacta. Synonym(s): artefact.Click to see full answer. Keeping this in consideration, what is an artifact on an image?An image artifact is any feature which appears in an image which is not present in the original imaged object. An image artifact is sometime the result of improper operation of the imager, and other times a consequence of natural processes or properties of the human body. what are artifacts in anatomy? 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. Moreover, what does artifact mean on a heart monitor? Electrocardiograph (EKG) artifacts are defined as EKG abnormalities, which are a measurement of cardiac potentials on the body surface and are not related to electrical activity of the heart. As a result of artifacts, normal components of the EKG can be distorted.What is an artifact in English language?The English Wiktionary has a dictionary definition (meanings of a word) for: artifact. Artifact or artefact can be any of the following: Any object made or shaped by human hand. Artifact (archaeology), any object made or modified by a human culture, and later recovered by an archaeological dig.

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