# Edge taper and enhanment the quality of mri images

**URL:** https://discourse.slicer.org/t/edge-taper-and-enhanment-the-quality-of-mri-images/20866
**Category:** Support
**Created:** [December 1, 2021, 4:16pm UTC](https://discourse.slicer.org/t/edge-taper-and-enhanment-the-quality-of-mri-images/20866 "2021-12-01T16:16:45Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![mahnaz\_khazaei](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/mahnaz_khazaei/32/13255_2.png) [@mahnaz\_khazaei](https://discourse.slicer.org/u/mahnaz_khazaei)
#### Post date: [December 1, 2021, 4:16pm UTC](https://discourse.slicer.org/t/edge-taper-and-enhanment-the-quality-of-mri-images/20866/1 "2021-12-01T16:16:45Z")

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hi. i am using some mri images that has been filtered by Median Filter in 3dslicer. but tha images are blurred. i want to enhance thae quality of images , specially quality of edges. what filter should i apply? and what modules should i install?

 ![2021-11-29-Scene](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/a/f/affeef9e95b604b27b8cb815c7f18e9e9b2d25f2.png)

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### Author: ![mahnaz\_khazaei](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/mahnaz_khazaei/32/13255_2.png) [@mahnaz\_khazaei](https://discourse.slicer.org/u/mahnaz_khazaei)
#### Post date: [December 1, 2021, 4:55pm UTC](https://discourse.slicer.org/t/edge-taper-and-enhanment-the-quality-of-mri-images/20866/2 "2021-12-01T16:55:23Z")

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and how can i find ducuments of the new installed modules while [slicer.org](http://slicer.org) doesnt answere and there isn’t new modules document in [slicer.readthedocs.io](http://slicer.readthedocs.io) 🙄

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### Author: ![mikebind](https://avatars.discourse-cdn.com/v4/letter/m/71e660/32.png) [@mikebind](https://discourse.slicer.org/u/mikebind)
#### Post date: [December 2, 2021, 3:54am UTC](https://discourse.slicer.org/t/edge-taper-and-enhanment-the-quality-of-mri-images/20866/3 "2021-12-02T03:54:08Z")

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You might find this discussion helpful: [Enhancing Orbital Walls With Unsharp Mask Filtering - #3 by Juicy](https://discourse.slicer.org/t/enhancing-orbital-walls-with-unsharp-mask-filtering/8440/3)

Also, you may want to unselect your second comment as the solution. Others will be more likely to take a look at the question if it is not already marked as “solved”.