# What is the differences between MRMLMultiVolume and Volume in Node Type of 3D slicer

**URL:** <https://discourse.slicer.org/t/what-is-the-differences-between-mrmlmultivolume-and-volume-in-node-type-of-3d-slicer/6831>\
**Category:** Support\
**Created:** [May 17, 2019, 6:11am UTC](https://discourse.slicer.org/t/what-is-the-differences-between-mrmlmultivolume-and-volume-in-node-type-of-3d-slicer/6831 "2019-05-17T06:11:07Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![Zone1314](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/zone1314/32/3737_2.png) [@Zone1314](https://discourse.slicer.org/u/Zone1314)\
**Post date:** [May 23, 2019, 1:38am UTC](https://discourse.slicer.org/t/what-is-the-differences-between-mrmlmultivolume-and-volume-in-node-type-of-3d-slicer/6831/7 "2019-05-23T01:38:06Z")

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Segmentation module.  
The use of this module is in accordance with the steps of the following post  
[Convert DICOM-RTSTRUCT format to Nifti format](https://discourse.slicer.org/t/convert-dicom-rtstruct-format-to-nifti-format/1580)

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_[View the full topic](https://discourse.slicer.org/t/what-is-the-differences-between-mrmlmultivolume-and-volume-in-node-type-of-3d-slicer/6831)._