# How to create a cylinder Phantom?

**URL:** <https://discourse.slicer.org/t/how-to-create-a-cylinder-phantom/30476>\
**Category:** Support\
**Created:** [July 9, 2023, 5:45pm UTC](https://discourse.slicer.org/t/how-to-create-a-cylinder-phantom/30476 "2023-07-09T17:45:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![gruli2023](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/gruli2023/32/66699_2.png) [@gruli2023](https://discourse.slicer.org/u/gruli2023)\
**Post date:** [July 9, 2023, 5:45pm UTC](https://discourse.slicer.org/t/how-to-create-a-cylinder-phantom/30476/1 "2023-07-09T17:45:43Z")

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Dear all,  
Hello!  
Could you please tell me how to create a cylinder phantom? I want to use it to do some simulations.  
Thank you in advance.

best,  
Guangru Li