# Multiple Tubes Segmentation

**URL:** <https://discourse.slicer.org/t/multiple-tubes-segmentation/35134>\
**Category:** Support\
**Created:** [March 27, 2024, 5:05pm UTC](https://discourse.slicer.org/t/multiple-tubes-segmentation/35134 "2024-03-27T17:05:52Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Miri\_Trope](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/miri_trope/32/67690_2.png) [@Miri\_Trope](https://discourse.slicer.org/u/Miri_Trope)\
**Post date:** [March 27, 2024, 5:05pm UTC](https://discourse.slicer.org/t/multiple-tubes-segmentation/35134/1 "2024-03-27T17:05:52Z")

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Hello everyone, I need to segment multiple tubes on MRI image. Here’s what I’ve done: 1. Added two segments, 2. Drew the tube and placed fiducials, 3. Apply button, 4. Went to the second segment and repeated the same process. However, instead of adding a new tube, it edited the first one.

 ![Screenshot 2024-03-27 at 18.57.20](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/6/5/653b3d7986e9152dbb31a22c905a056c9e6d7802.jpeg)