# In the radiomics plugin in 3d slicer, is the Log kernel size filled in 3.5? 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-and-for-ct-images-with-layer-thickness-of-2-5mm-should-use-3-3-3-or-1-1-1-for-resampling/25842>\
**Category:** Radiomics\
**Created:** [October 22, 2022, 12:40pm UTC](https://discourse.slicer.org/t/in-the-radiomics-plugin-in-3d-slicer-is-the-log-kernel-size-filled-in-3-5-and-for-ct-images-with-layer-thickness-of-2-5mm-should-use-3-3-3-or-1-1-1-for-resampling/25842 "2022-10-22T12:40:51Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**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, 12:40pm UTC](https://discourse.slicer.org/t/in-the-radiomics-plugin-in-3d-slicer-is-the-log-kernel-size-filled-in-3-5-and-for-ct-images-with-layer-thickness-of-2-5mm-should-use-3-3-3-or-1-1-1-for-resampling/25842/1 "2022-10-22T12:40:51Z")

</div>

In the radiomics plugin in 3d slicer, is the Log kernel size filled in 3.5? And for CT images with layer thickness of 2-5mm, should use 3.3.3 or 1.1.1 for resampling?