# Slicer could not load: 3036: linear attenutaion as a scaler volume

**URL:** <https://discourse.slicer.org/t/slicer-could-not-load-3036-linear-attenutaion-as-a-scaler-volume/35418>\
**Category:** Support\
**Tags:** dicom\
**Created:** [April 10, 2024, 6:39pm UTC](https://discourse.slicer.org/t/slicer-could-not-load-3036-linear-attenutaion-as-a-scaler-volume/35418 "2024-04-10T18:39:53Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![pchernjavsky](https://avatars.discourse-cdn.com/v4/letter/p/c0e974/32.png) [@pchernjavsky](https://discourse.slicer.org/u/pchernjavsky)\
**Post date:** [April 10, 2024, 6:39pm UTC](https://discourse.slicer.org/t/slicer-could-not-load-3036-linear-attenutaion-as-a-scaler-volume/35418/1 "2024-04-10T18:39:53Z")

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Hi,  
I am trying to create a 3D segmentation from DICOM CT data and am getting the error above. I think it may be due to the exceptionally large amount if data i am trying to load (~50GB). When i load smaller segments of the same data, it seems to work without issue. Is there a solution to load the entire data set?