# Best Tools for Bone CT scan

**URL:** <https://discourse.slicer.org/t/best-tools-for-bone-ct-scan/41366>\
**Category:** Support\
**Created:** [January 30, 2025, 3:08am UTC](https://discourse.slicer.org/t/best-tools-for-bone-ct-scan/41366 "2025-01-30T03:08:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Dimitri\_Gouvoussis](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/dimitri_gouvoussis/32/78608_2.png) [@Dimitri\_Gouvoussis](https://discourse.slicer.org/u/Dimitri_Gouvoussis)\
**Post date:** [January 30, 2025, 3:08am UTC](https://discourse.slicer.org/t/best-tools-for-bone-ct-scan/41366/1 "2025-01-30T03:08:27Z")

</div>

Hello,

I am using segment editor tolls thresholding and cutting to outline bone structures in a CT scan. I’m wondering if anyone has a more accurate way of outlining these structures t. Thank you!

Note: my 3D scan is about 900 Tiff files long

**![|338px;x540px;](https://lh7-rt.googleusercontent.com/slidesz/AGV_vUfD9tOczdH7XUPaXozRMp2LeJgtDbHOQv0Pc-NkutRV6u2DDAMm2OncSiRnxU3-C5RBzyG7NXpJNyqaiSVEOfV5Wt0KXZy7J9j3kUNFiFtyBF4PfYg8CqCLuoPRi3b3Brdh8nF4_g=s2048?key=aO4SMLwdAOVmtm3kFSfZ94wC)**  
 **![|331px;x540px;](https://lh7-rt.googleusercontent.com/slidesz/AGV_vUeZd74lHfc6xiTAAq4hru78wr9R45FOLDxf1QYa9_1HutOQmmum83RpgKZZQ2GupjbqVM4pxL_Vcw0c-52KZmNrXubOgTeySrsLFF5A0c6Vax_b3TWN_XFa2aR_dcIeW6M1OTdFpA=s2048?key=aO4SMLwdAOVmtm3kFSfZ94wC)**

**![|551px;x495px;](https://lh7-rt.googleusercontent.com/slidesz/AGV_vUdRMUk5Q2FUdW5zbGFXykFdcrK-HuPRe9c2lD3WMR6IssIPDaoP77gXB1B59F9NP4M-aYEHonuTBAEq2cHJrTUHHNz2hUz1ppL436wFinDthk68DwKw9OkmWfLbwZRAOZn7K0aBXQ=s2048?key=aO4SMLwdAOVmtm3kFSfZ94wC)**