# Can slicer be used to segment radially orientated DICOM images?
**URL:** https://discourse.slicer.org/t/can-slicer-be-used-to-segment-radially-orientated-dicom-images/11246
**Category:** Support
**Created:** [April 22, 2020, 11:22am UTC](https://discourse.slicer.org/t/can-slicer-be-used-to-segment-radially-orientated-dicom-images/11246 "2020-04-22T11:22:38Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Jiang\_Yao](https://discourse.slicer.org/u/Jiang_Yao)
#### Post date: [April 22, 2020, 11:22am UTC](https://discourse.slicer.org/t/can-slicer-be-used-to-segment-radially-orientated-dicom-images/11246/1 "2020-04-22T11:22:38Z")
Operating system: windows 10
Slicer version: 4.10.2 r28257
Expected behavior: I have a set of dicom images that are rotating radially with 10 degrees apart, totally 18 slices for left ventricle in the heart.
Actual behavior: I imported the DICOM data in slicer, but instead of getting a volume of image, I got individual image. I can’t use it for segmentation. Is there a way to get around it?
Thank you!
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### Author:  [@lassoan](https://discourse.slicer.org/u/lassoan)
#### Post date: [April 22, 2020, 1:20pm UTC](https://discourse.slicer.org/t/can-slicer-be-used-to-segment-radially-orientated-dicom-images/11246/2 "2020-04-22T13:20:24Z")
You can either reconstruct a volume from slices using SlicerIGSIO extension or place markup points in each slice and use “Markups to model” to reconstruct a surface.
To give you more specific instructions, we would need some more information. Is it a TEE image? What would you like to segment? Can you post a screenshot of how the image appears in Slicer? Can you upload a scan of a phantom (or anonymized) data set somewhere and post the link here?