# Fiducial setting

**URL:** <https://discourse.slicer.org/t/fiducial-setting/6832>\
**Category:** Support\
**Created:** [May 17, 2019, 9:06am UTC](https://discourse.slicer.org/t/fiducial-setting/6832 "2019-05-17T09:06:15Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![jamesobutler](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jamesobutler/32/7511_2.png) [@jamesobutler](https://discourse.slicer.org/u/jamesobutler)\
**Post date:** [May 19, 2019, 5:46pm UTC](https://discourse.slicer.org/t/fiducial-setting/6832/9 "2019-05-19T17:46:46Z")

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Absolute physical size details are described [here](https://discourse.slicer.org/t/support-for-aim-isq-files-generated-on-scanco-microct/6261/26).

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_[View the full topic](https://discourse.slicer.org/t/fiducial-setting/6832)._