# VTK DICOM useage

**URL:** https://discourse.vtk.org/t/vtk-dicom-useage/16129
**Category:** Support
**Created:** [November 8, 2025, 3:25am UTC](https://discourse.vtk.org/t/vtk-dicom-useage/16129 "2025-11-08T03:25:26Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Ak2333](https://discourse.vtk.org/letter_avatar_proxy/v4/letter/a/8797f3/32.png) [@Ak2333](https://discourse.vtk.org/u/Ak2333)
#### Post date: [November 8, 2025, 3:25am UTC](https://discourse.vtk.org/t/vtk-dicom-useage/16129/1 "2025-11-08T03:25:26Z")

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Hello,

I am just getting into VTK, and I need to render CT-Scans. I would ideally like to able to render 2 CT-Scans within 1 volume. And be able to move them as actors from within the code, not the interactor. I was looking into GDCM, and I couldnt configure that. I did get something showing, but it was not exactly to my liking. Is there any recommendations to get started. Note I am planning on integrating this with QML