# How can I import in the same volume 3 DICOM files of the same volume

**URL:** <https://discourse.slicer.org/t/how-can-i-import-in-the-same-volume-3-dicom-files-of-the-same-volume/8695>\
**Category:** Support\
**Created:** [October 7, 2019, 4:42pm UTC](https://discourse.slicer.org/t/how-can-i-import-in-the-same-volume-3-dicom-files-of-the-same-volume/8695 "2019-10-07T16:42:24Z")\
**Posts on this page:** 1\
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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 7, 2019, 5:51pm UTC](https://discourse.slicer.org/t/how-can-i-import-in-the-same-volume-3-dicom-files-of-the-same-volume/8695/2 "2019-10-07T17:51:13Z")

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Quite often 3 anisotropic MRI images are acquired (high resolution along two axes, very low resolution along a third axis) to reduce time spent in the MRI scanner. However, these images are not well suited for 3D segmentation. See more information here: [Combining volumes - what am I missing?](https://discourse.slicer.org/t/combining-volumes-what-am-i-missing/2941/2). To reduce artifacts caused by low-resolution third axis you can follow the technique explained here: [Segmenting Issue: I Can’t Remove “ridges” in 3-D model](https://discourse.slicer.org/t/segmenting-issue-i-cant-remove-ridges-in-3-d-model/4792/5)

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