# How extract bone from volume image?

**URL:** https://discourse.itk.org/t/how-extract-bone-from-volume-image/3902
**Category:** Uncategorized
**Created:** [February 25, 2021, 2:15am UTC](https://discourse.itk.org/t/how-extract-bone-from-volume-image/3902 "2021-02-25T02:15:34Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![wulicheng](https://discourse.itk.org/user_avatar/discourse.itk.org/wulicheng/32/1390_2.png) [@wulicheng](https://discourse.itk.org/u/wulicheng)
#### Post date: [February 25, 2021, 2:15am UTC](https://discourse.itk.org/t/how-extract-bone-from-volume-image/3902/1 "2021-02-25T02:15:34Z")

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How extract bone from volume image like itksnap? Any suggustion?

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### Author: ![dzenanz](https://discourse.itk.org/user_avatar/discourse.itk.org/dzenanz/32/1093_2.png) [@dzenanz](https://discourse.itk.org/u/dzenanz)
#### Post date: [February 25, 2021, 4:50pm UTC](https://discourse.itk.org/t/how-extract-bone-from-volume-image/3902/2 "2021-02-25T16:50:44Z")

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Thresholding with some morphological post-processing can work well for bone in CT images.