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In natural science and signal processing, an artifact or artefact is any error in the perception or representation of any information introduced by the involved equipment or techniques.
Art & Science
Explore the main themes, entities and connections around Artifact (error). Start with the topic map, then use the sections below for research and deeper semantic analysis.
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artifact artifacts may signal electrophysiological ultrasound processing introduced computer imaging science data echoes equipment medical monitoring error statistical signals 50
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| ultrasound | instance of | artifacts are misrepresentations of tissue structures produced by imaging techniques | 0.80 | text |
| X-ray | instance of | artifacts are misrepresentations of tissue structures produced by imaging techniques | 0.80 | text |
| CT scan | instance of | artifacts are misrepresentations of tissue structures produced by imaging techniques | 0.80 | text |
| and magnetic resonance imaging | instance of | artifacts are misrepresentations of tissue structures produced by imaging techniques | 0.80 | text |
| the underlying physics of the energy-tissue interaction as between ultrasound | instance of | These artifacts may be caused by a variety of phenomena | 0.80 | text |
| air | instance of | These artifacts may be caused by a variety of phenomena | 0.80 | text |
| susceptibility artifacts | instance of | These artifacts may be caused by a variety of phenomena | 0.80 | text |
| data acquisition errors | instance of | These artifacts may be caused by a variety of phenomena | 0.80 | text |
| EMG presenting on an EEG- | instance of | or undesired electrophysiological signals | 0.80 | text |
| EP- | instance of | or undesired electrophysiological signals | 0.80 | text |
| ECG- | instance of | or undesired electrophysiological signals | 0.80 | text |
| or EOG- signal | instance of | or undesired electrophysiological signals | 0.80 | text |
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