# How to draw a ROI and copy to use same size and shape to measure FA

**URL:** <https://discourse.slicer.org/t/how-to-draw-a-roi-and-copy-to-use-same-size-and-shape-to-measure-fa/13004>\
**Category:** Support\
**Created:** [August 14, 2020, 6:34pm UTC](https://discourse.slicer.org/t/how-to-draw-a-roi-and-copy-to-use-same-size-and-shape-to-measure-fa/13004 "2020-08-14T18:34:30Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ecgt](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/ecgt/32/17012_2.png) [@ecgt](https://discourse.slicer.org/u/ecgt)\
**Post date:** [August 14, 2020, 6:34pm UTC](https://discourse.slicer.org/t/how-to-draw-a-roi-and-copy-to-use-same-size-and-shape-to-measure-fa/13004/1 "2020-08-14T18:34:30Z")

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Operating system:Windows 10  
Slicer version:4.11  
Expected behavior:  
Actual behavior: