# Extract flow data from CT images

**URL:** <https://discourse.slicer.org/t/extract-flow-data-from-ct-images/13355>\
**Category:** Support\
**Created:** [September 6, 2020, 4:39pm UTC](https://discourse.slicer.org/t/extract-flow-data-from-ct-images/13355 "2020-09-06T16:39:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Hamid](https://avatars.discourse-cdn.com/v4/letter/h/5fc32e/32.png) [@Hamid](https://discourse.slicer.org/u/Hamid)\
**Post date:** [September 6, 2020, 4:39pm UTC](https://discourse.slicer.org/t/extract-flow-data-from-ct-images/13355/1 "2020-09-06T16:39:12Z")

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I want to see flow data from CT scan images I have.What will be the process after loading images.  
I appreciate your help.

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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:** [September 6, 2020, 6:08pm UTC](https://discourse.slicer.org/t/extract-flow-data-from-ct-images/13355/2 "2020-09-06T18:08:07Z")

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[Transforms module](https://www.slicer.org/wiki/Documentation/Nightly/Modules/Transforms#Transform_display_options) can very nicely visualize vector fields and diffusion tensor imaging modules can display tensor fields.