# Combining different segmentations

**URL:** <https://discourse.slicer.org/t/combining-different-segmentations/33039>\
**Category:** Support\
**Created:** [November 26, 2023, 5:38pm UTC](https://discourse.slicer.org/t/combining-different-segmentations/33039 "2023-11-26T17:38:44Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [November 27, 2023, 4:56am UTC](https://discourse.slicer.org/t/combining-different-segmentations/33039/5 "2023-11-27T04:56:31Z")

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See more information here (and in topics mentioned in that post):

> [@3D model from dicoms](https://discourse.slicer.org/t/3d-model-from-dicoms/5478/2):
>
> First of all, what would you like to segment? Simple thresholding works well in cases when structures of interest have highly distinctive intensity value on the image (bone on CT, contrasted vessels, etc.). If you want to segment bone on MRI then you need to use more sophisticated tools than thresholding. Another problem is that, quite often 3 anisotropic MRI images are acquired (high resolution along two axes, very low resolution along a third axis) to reduce time spent in the MRI scanner. How…

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_[View the full topic](https://discourse.slicer.org/t/combining-different-segmentations/33039)._