# Segmentation of multi volume sequence

**URL:** <https://discourse.slicer.org/t/segmentation-of-multi-volume-sequence/5187>\
**Category:** Support\
**Tags:** segmentation, sequences\
**Created:** [December 25, 2018, 6:52am UTC](https://discourse.slicer.org/t/segmentation-of-multi-volume-sequence/5187 "2018-12-25T06:52:07Z")\
**Posts on this page:** 1\
**Showing post:** 2

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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 27, 2018, 6:01am UTC](https://discourse.slicer.org/t/segmentation-of-multi-volume-sequence/5187/2 "2018-12-27T06:01:50Z")

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To allow segmenting each time point of the image, you need to create a segmentation sequence:

- Create a new Segmentation node (e.g., by segmenting image at one timepoint)
- Go to Sequence browser module
- Click the green “+” button next to “Create new sequence”. This creates a new sequence that will store the segmentation for each timepoint.
- Choose your segmentation node in the “Proxy node” column in the table (last row). This indicates that this sequence will store states of the chosen segmentation node.
- Check “Save changes” checkbox to allow modifying the sequence by editing the segmentation node.

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_[View the full topic](https://discourse.slicer.org/t/segmentation-of-multi-volume-sequence/5187)._