# DentalSegmentator does not complete on Slicer 5.7.0

**URL:** https://discourse.slicer.org/t/dentalsegmentator-does-not-complete-on-slicer-5-7-0/40793
**Category:** Support
**Tags:** segmentation, dental
**Created:** [December 18, 2024, 10:31pm UTC](https://discourse.slicer.org/t/dentalsegmentator-does-not-complete-on-slicer-5-7-0/40793 "2024-12-18T22:31:07Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![dr\_drcadcam](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/dr_drcadcam/32/78899_2.png) [@dr\_drcadcam](https://discourse.slicer.org/u/dr_drcadcam)
#### Post date: [December 18, 2024, 10:31pm UTC](https://discourse.slicer.org/t/dentalsegmentator-does-not-complete-on-slicer-5-7-0/40793/1 "2024-12-18T22:31:07Z")

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Problem report for Slicer 5.7.0-2024-12-16 win-amd64: [please describe expected and actual behavior]

[DEBUG][Qt] 18.12.2024 10:51:23 (unknown:0) - Session start time …: 20241218\_105123 [DEBUG][Qt] 18.12.2024 10:51:23 (unknown:0) - Slicer version …: 5.7.0-2024-12-16 (revision 33157 / f711b40) win-amd64 - installed release [DEBUG][Qt]

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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: [December 19, 2024, 6:10am UTC](https://discourse.slicer.org/t/dentalsegmentator-does-not-complete-on-slicer-5-7-0/40793/2 "2024-12-19T06:10:12Z")

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@dr_drcadcam Please describe what you did, what you expected to happen, and what happened instead.

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### Author: ![dr\_drcadcam](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/dr_drcadcam/32/78899_2.png) [@dr\_drcadcam](https://discourse.slicer.org/u/dr_drcadcam)
#### Post date: [December 19, 2024, 11:06am UTC](https://discourse.slicer.org/t/dentalsegmentator-does-not-complete-on-slicer-5-7-0/40793/3 "2024-12-19T11:06:28Z")

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Good morning! I’m glad you informed me. I installed the latest version and even so the segmentation (DENTALSEGMENTATOR) didn’t work. It keeps running but doesn’t complete the segmentation.

 ![image.png](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/f/e/fe021c485dda930c149edc75c2a25778b0902716.png)

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### Author: ![Fernanda\_Palma](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/fernanda_palma/32/81236_2.png) [@Fernanda\_Palma](https://discourse.slicer.org/u/Fernanda_Palma)
#### Post date: [October 10, 2025, 5:17pm UTC](https://discourse.slicer.org/t/dentalsegmentator-does-not-complete-on-slicer-5-7-0/40793/4 "2025-10-10T17:17:17Z")

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i Have the same probllem

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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: [October 16, 2025, 12:33pm UTC](https://discourse.slicer.org/t/dentalsegmentator-does-not-complete-on-slicer-5-7-0/40793/5 "2025-10-16T12:33:15Z")

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Developers of AI segmentation models rely on Python packages that are kept being updated. These updates may break compatibility with old software. You may need to manually install older versions of nnnunet.

If you have problems running DentalSegmentator in the latest Slicer Stable Release or latest Slicer Preview Release then let us know.