# Model scalar values created using "Bone Thickness Mapping"

**URL:** <https://discourse.slicer.org/t/model-scalar-values-created-using-bone-thickness-mapping/33591>\
**Category:** Support\
**Created:** [January 3, 2024, 12:50am UTC](https://discourse.slicer.org/t/model-scalar-values-created-using-bone-thickness-mapping/33591 "2024-01-03T00:50:57Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Gonzalo\_Rojas\_Costa](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/gonzalo_rojas_costa/32/5259_2.png) [@Gonzalo\_Rojas\_Costa](https://discourse.slicer.org/u/Gonzalo_Rojas_Costa)\
**Post date:** [January 3, 2024, 12:50am UTC](https://discourse.slicer.org/t/model-scalar-values-created-using-bone-thickness-mapping/33591/1 "2024-01-03T00:50:57Z")

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I need to save the thickness values of some skull regions. Frontal, occipital, temporal, etc. to compare it between two different populations. How can I get those values? An ROI for example?

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**Author:** ![Vasudev](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/vasudev/32/79325_2.png) [@Vasudev](https://discourse.slicer.org/u/Vasudev)\
**Post date:** [February 4, 2025, 2:48pm UTC](https://discourse.slicer.org/t/model-scalar-values-created-using-bone-thickness-mapping/33591/2 "2025-02-04T14:48:24Z")

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I have a similar issue,I don’t know if you have found an answer to your question, please respond in case you found a solution.  
Is there any ex-vivo human skull atlas that has clear segmented regions of bone, please let me know