# issues viewing DICOM files after import

**URL:** <https://discourse.slicer.org/t/issues-viewing-dicom-files-after-import/2768>\
**Category:** Support\
**Created:** [May 7, 2018, 3:57pm UTC](https://discourse.slicer.org/t/issues-viewing-dicom-files-after-import/2768 "2018-05-07T15:57:57Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![gcsharp](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/gcsharp/32/863_2.png) [@gcsharp](https://discourse.slicer.org/u/gcsharp)\
**Post date:** [May 7, 2018, 4:32pm UTC](https://discourse.slicer.org/t/issues-viewing-dicom-files-after-import/2768/2 "2018-05-07T16:32:22Z")

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Hi Freya,

Based on the image in the lower right, it looks like you have projection data (aka sinogram data). When you scroll through the upper left, does it look like a sequence of images taken at different angles? If so, you need to ask the scanner technician for “reconstructed” data.

Greg

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