# 3D reconstruction of radial OCT slices

**URL:** <https://discourse.slicer.org/t/3d-reconstruction-of-radial-oct-slices/20734>\
**Category:** Support\
**Tags:** segmentation, 3d-model, oct\
**Created:** [November 22, 2021, 7:02pm UTC](https://discourse.slicer.org/t/3d-reconstruction-of-radial-oct-slices/20734 "2021-11-22T19:02:04Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Soumaya](https://avatars.discourse-cdn.com/v4/letter/s/96bed5/32.png) [@Soumaya](https://discourse.slicer.org/u/Soumaya)\
**Post date:** [November 29, 2021, 9:01pm UTC](https://discourse.slicer.org/t/3d-reconstruction-of-radial-oct-slices/20734/5 "2021-11-29T21:01:55Z")

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Thank you for providing the instructions.  
Using Transforms, I defined the rotation angle of each slice, then I created a sequence that contains all the slices. And I got no errors this time in the code you provided, but I don’t get the 3D volume. Am I missing a step?  
Also, I noticed, when I apply the rotation to each slice, only the last slice’s rotation is displayed (the other slices are not rotated even though I defined their rotation angle).

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/2/c/2c3ff29fe4a4d46cdfc0695221c3802e0fa7422f.jpeg)

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