# In the radiomics plugin in 3d slicer, is the Log kernel size filled in 3,5,7? And for CT images with layer thickness of 2-5mm, should  use 3,3,3 or 1,1,1 for resampling?

**URL:** <https://discourse.slicer.org/t/in-the-radiomics-plugin-in-3d-slicer-is-the-log-kernel-size-filled-in-3-5-7-and-for-ct-images-with-layer-thickness-of-2-5mm-should-use-3-3-3-or-1-1-1-for-resampling/25840>\
**Category:** Radiomics\
**Created:** [October 22, 2022, 11:45am UTC](https://discourse.slicer.org/t/in-the-radiomics-plugin-in-3d-slicer-is-the-log-kernel-size-filled-in-3-5-7-and-for-ct-images-with-layer-thickness-of-2-5mm-should-use-3-3-3-or-1-1-1-for-resampling/25840 "2022-10-22T11:45:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![chengdelu](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/chengdelu/32/17023_2.png) [@chengdelu](https://discourse.slicer.org/u/chengdelu)\
**Post date:** [October 22, 2022, 11:45am UTC](https://discourse.slicer.org/t/in-the-radiomics-plugin-in-3d-slicer-is-the-log-kernel-size-filled-in-3-5-7-and-for-ct-images-with-layer-thickness-of-2-5mm-should-use-3-3-3-or-1-1-1-for-resampling/25840/1 "2022-10-22T11:45:36Z")

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In the radiomics plugin in 3d slicer, is the Log kernel size filled in 3,5,7? And for CT images with layer thickness of 2-5mm, should use 3,3,3 or 1,1,1 for resampling?

 ![iShot_2022-10-22_00.16.20](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/c/8/c8c559762a8c206e0f6a6ce092ebcd9007cbee64.jpeg)