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24.0.0

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@handwerkerd handwerkerd released this 22 Mar 14:57
· 57 commits to main since this release
f084dc4

Release Notes

Summary

We have continued to make under-the-hood changes and improvements to documentation.
Several key changes may be noticable to users.

  • By default, tedana has been saving 4D volumes of the high-kappa components Accepted_bold.nii.gz
    and the low-kappa components 'Rejected_bold.nii.gzeven though very few people use them and they use a lot of space. These will now only be saved if the program is run with--verbose. Additionally our final denoised time series was called desc-optcomDenoised_bold.nii.gzand this created confusion. It is now calleddesc-denoised_bold.nii.gz`. This will break pipelines that looked for a file with the
    previous name.
    #1033
  • We noticed a small difference between the decision tree implemented in
    MEICA v2.5 and the tree we were calling kundu.
    We have renamed our existing tree tedana_orig and there is now a meica tree that should match the
    MEICA method. In practice, the results will be identical or meica will accept additional components.
    The additionally accepted components can have substantive variance and, upon visual inspection usually
    looked like they should have been rejected. Therefore, we've kept the same default, but give both options
    to users. #952
  • Different metrics, like kappa and rho, are calculated for each ICA component. While the code allowed
    for a range of different metrics, the list that was calculated when tedana was run was impossible to
    change without editing the code. The metrics that were already specified in the decision tree json files
    will now be the ones calculated. The actual metric calculations still need to be defined within the code,
    but this change makes it practical to add a range of additional metrics that can vary by decision tree.
    #969
  • The tedana_report.html file now includes the mean T2* and S0 maps used in calculations
    #1040, consistent orientations for all images of
    brain slices #1045, version numbers for key python
    packages used during execution #1014, and the reference
    list is now properly rendered #1001.

Changes

New Contributors

Full Changelog: 23.0.2...24.0.0