# MRtrix 3.0.7 release

**URL:** https://community.mrtrix.org/t/mrtrix-3-0-7-release/8467
**Category:** Announcements
**Created:** [July 28, 2025, 2:32pm UTC](https://community.mrtrix.org/t/mrtrix-3-0-7-release/8467 "2025-07-28T14:32:26Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![jdtournier](https://community.mrtrix.org/user_avatar/community.mrtrix.org/jdtournier/32/2594_2.png) [@jdtournier](https://community.mrtrix.org/u/jdtournier)
#### Post date: [October 22, 2025, 12:21pm UTC](https://community.mrtrix.org/t/mrtrix-3-0-7-release/8467/4 "2025-10-22T12:21:24Z")

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### Full changelog

#### Bug fixes

- [![](https://github.com/Lestropie.png?size=24)](https://github.com/Lestropie) [Fixes to external phase encoding table handling](https://github.com/MRtrix3/mrtrix3/pull/3128)  
This fixes residual issues with the handling of phase encoding data (as suspected following [#3122](https://github.com/MRtrix3/mrtrix3/issues/3122) and reported in [#3127](https://github.com/MRtrix3/mrtrix3/issues/3127)).

- [![](https://github.com/bjeurissen.png?size=24)](https://github.com/bjeurissen) [Generate correct applytopup\_config.txt](https://github.com/MRtrix3/mrtrix3/pull/3123)  
This provides a workaround for [#3122](https://github.com/MRtrix3/mrtrix3/issues/3122), which relates to the phase encoding table handling issues mentioned above.

- [![](https://github.com/Lestropie.png?size=24)](https://github.com/Lestropie) [dwifslpreproc & mrcat: strides fix](https://github.com/MRtrix3/mrtrix3/pull/2806)  
Fixed issue with improper correction of susceptibility distortions in `ddwifslpreproc`, caused by trying to use the phase encoding directions `k` and `k-` when invoking `applytopup`, which is presumably deemed unacceptable internally by `applytopup`.

#### Documentation

- [![](https://github.com/Lestropie.png?size=24)](https://github.com/Lestropie) [mrview: Fix typo in help page](https://github.com/MRtrix3/mrtrix3/pull/3136)

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[Click here for full changelog](https://github.com/MRtrix3/mrtrix3/releases/tag/3.0.7)

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