Zero fill artifact
Citation, DOI, disclosures and article data
Citation:
Ballinger J, Murphy A, Mayhew P, et al. Zero fill artifact. Reference article, Radiopaedia.org (Accessed on 24 Jan 2025) https://doi.org/10.53347/rID-22025
Permalink:
rID:
22025
Article created:
5 Mar 2013,
J. Ray Ballinger
Disclosures:
At the time the article was created J. Ray Ballinger had no recorded disclosures.
View J. Ray Ballinger's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Andrew Murphy had no recorded disclosures.
View Andrew Murphy's current disclosures
Revisions:
6 times, by
5 contributors -
see full revision history and disclosures
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Synonyms:
- Zero fill artefact
Zero fill artifact is one of many MRI artifacts and is due to data in the K-space array missing or set to zero during scanning. The abrupt change from signal to no signal results in artifacts in the images showing alternating bands of shading and darkness, often in an oblique direction.
A spike in k-space as from an electrostatic spark is another artifact that causes oblique stripes.
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