# Artefacts in CT analysis

**URL:** <https://discourse.slicer.org/t/artefacts-in-ct-analysis/37552>\
**Category:** Support\
**Tags:** dental\
**Created:** [July 25, 2024, 7:54am UTC](https://discourse.slicer.org/t/artefacts-in-ct-analysis/37552 "2024-07-25T07:54:14Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Luca\_Salomon](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/luca_salomon/32/68285_2.png) [@Luca\_Salomon](https://discourse.slicer.org/u/Luca_Salomon)\
**Post date:** [July 25, 2024, 7:54am UTC](https://discourse.slicer.org/t/artefacts-in-ct-analysis/37552/1 "2024-07-25T07:54:14Z")

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I am analysing CT‘s from the head and I have to document remaining teeth and implants.

Is there any easy possibility to remove artefacts in slicer to have a better overview of the jaw. As soon as there is a small metall part I have huge artefacts and can barely analyse the jaw.