(UK: Artefact)
Artifacts are noise that appears in CT images. You should note that artifacts result in CT images that do not correspond to the original physical shape and density.
Depending on the cause, there are artifacts called beam hardening, metal artifacts, ring artifacts, etc.
Information on related articles in Technical Knowledge
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- How to View X-ray CT Images - X-ray Non-Destructive Inspection series (2) -
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