# GLSZM feature map in 3D Slicer

**URL:** <https://discourse.slicer.org/t/glszm-feature-map-in-3d-slicer/13463>\
**Category:** Radiomics\
**Tags:** extensions-manager\
**Created:** [September 12, 2020, 7:02pm UTC](https://discourse.slicer.org/t/glszm-feature-map-in-3d-slicer/13463 "2020-09-12T19:02:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Matt5](https://avatars.discourse-cdn.com/v4/letter/m/ce73a5/32.png) [@Matt5](https://discourse.slicer.org/u/Matt5)\
**Post date:** [September 12, 2020, 7:02pm UTC](https://discourse.slicer.org/t/glszm-feature-map-in-3d-slicer/13463/1 "2020-09-12T19:02:23Z")

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Operating system: Windows 10  
Slicer version: 4.10.2

Is there a GLSZM feature map tool available in 3D Slicer?

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**Author:** ![fedorov](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/fedorov/32/14_2.png) [@fedorov](https://discourse.slicer.org/u/fedorov)\
**Post date:** [September 13, 2020, 2:42am UTC](https://discourse.slicer.org/t/glszm-feature-map-in-3d-slicer/13463/2 "2020-09-13T02:42:40Z")

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You can use pyradiomics to extract feature maps, see [https://pyradiomics.readthedocs.io/en/latest/usage.html?highlight=voxel#voxel-based-radiomics](https://pyradiomics.readthedocs.io/en/latest/usage.html?highlight=voxel#voxel-based-radiomics).

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**Author:** ![Matt5](https://avatars.discourse-cdn.com/v4/letter/m/ce73a5/32.png) [@Matt5](https://discourse.slicer.org/u/Matt5)\
**Post date:** [September 13, 2020, 2:44am UTC](https://discourse.slicer.org/t/glszm-feature-map-in-3d-slicer/13463/3 "2020-09-13T02:44:29Z")

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Thank you, Andrey, will do!