# Exporting Total Segmentator Structures to RTstruct for MIM Maestro/Monaco

**URL:** <https://discourse.slicer.org/t/exporting-total-segmentator-structures-to-rtstruct-for-mim-maestro-monaco/44116>\
**Category:** Support\
**Created:** [August 18, 2025, 12:10am UTC](https://discourse.slicer.org/t/exporting-total-segmentator-structures-to-rtstruct-for-mim-maestro-monaco/44116 "2025-08-18T00:10:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Shmarvinoid](https://avatars.discourse-cdn.com/v4/letter/s/da6949/32.png) [@Shmarvinoid](https://discourse.slicer.org/u/Shmarvinoid)\
**Post date:** [August 18, 2025, 12:10am UTC](https://discourse.slicer.org/t/exporting-total-segmentator-structures-to-rtstruct-for-mim-maestro-monaco/44116/1 "2025-08-18T00:10:38Z")

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Dear Support Team,

Good afternoon! Could you please assist me in exporting a set of structures generated by Total Segmentator into the RTstruct format for further use in **MIM Maestro** or **Monaco**?

I have the **Slicer RT** module installed, but I’m unsure about the correct export procedure—specifically:

 ![bandicam 2025-08-17 18-10-31-929](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/b/2/b2b6365b14cba235b0e0e30eb137a7e8918d15e0.jpeg)

 ![bandicam 2025-08-17 18-19-53-290](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/e/3/e3a31819e14bc68bd3e232ac0a6ea1c7b71d6517.jpeg)

- **Which format** should I choose to ensure MIM can recognize the RTstruct?

- **Which Node and Export type** should I select from the available options?

Any guidance on the proper workflow would be greatly appreciated.

Thank you in advance for your help!

Best regards

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<div class="post-metadata">

**Author:** ![Shmarvinoid](https://avatars.discourse-cdn.com/v4/letter/s/da6949/32.png) [@Shmarvinoid](https://discourse.slicer.org/u/Shmarvinoid)\
**Post date:** [August 18, 2025, 7:38am UTC](https://discourse.slicer.org/t/exporting-total-segmentator-structures-to-rtstruct-for-mim-maestro-monaco/44116/2 "2025-08-18T07:38:49Z")

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**Apologies for bothering you earlier — after watching a YouTube tutorial, I finally managed to do it! I’m so happy!** 😀

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**Author:** ![cpinter](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/cpinter/32/7995_2.png) [@cpinter](https://discourse.slicer.org/u/cpinter)\
**Post date:** [August 18, 2025, 9:00am UTC](https://discourse.slicer.org/t/exporting-total-segmentator-structures-to-rtstruct-for-mim-maestro-monaco/44116/3 "2025-08-18T09:00:14Z")

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Please link here the tutorial that helped you, because the forum is supposed to help in future searches of other people as well. Thank you!