Published June 6, 2025 | Version 25.0.1
Software Open

ME-ICA/tedana: 25.0.1

Creators

  • 1. Mayo Clinic
  • 2. National Institutes of Health
  • 3. Florida International University
  • 4. Basque Center on Cognition, Brain and Language
  • 5. Center for Magnetic Resonance Research, University of Minnesota
  • 6. Montreal Neurological Institute, McGill University
  • 7. Eindhoven University of Technology
  • 8. Mount Sinai Hospital
  • 9. Stanford University
  • 10. Big Data Institute, University of Oxford
  • 11. National Institutes of Mental Health, CMN
  • 12. National Institutes of Mental Health, Section on Functional Imaging Methods
  • 13. Laboratory of Brain and Cognition, National Institute of Mental Health
  • 14. The Alan Turing Institute

Description

Release Notes

🐛 Bug Fix and (un)breaking change

  • Fixing unflipped PCA component weights by @handwerkerd in https://github.com/ME-ICA/tedana/pull/1234 #1212 was released with v25.0.0 and included an error where the PCA mixing matrix time series, but not the weight maps were multiplied by -1. This altered the ICA results in undocumented and probably improper ways. This PR fixes that bug. For identical parameters, running v24.0.02 and v25.0.1 in the same environment should result in nearly identical ICA mixing matrices (except for some time series being multipled by -1). People using v25.0.0 should update.

Breaking Change

  • Replace --mir with --gscontrol mir in ica_reclassify by @tsalo in https://github.com/ME-ICA/tedana/pull/1222 Changed so a parameter option in ica_reclassify more closely matches the naming scheme in tedana

Enhancements

  • Add gscontrol figures by @tsalo in https://github.com/ME-ICA/tedana/pull/1221
  • Add external regressor-mixing matrix correlation heat map by @tsalo in https://github.com/ME-ICA/tedana/pull/1226 The above two PRs add new figures to the report to help users between understand and quality check results if they use external regressors or global signal regression.
  • Add --dummy-scans parameter to CLIs by @tsalo in https://github.com/ME-ICA/tedana/pull/1232 tedana now has a parameter --dummy-scans that can be used to remove the first X volumes of fMRI data from within tedana.

Project maintenance

  • Drop Python 3.8 support by @effigies in https://github.com/ME-ICA/tedana/pull/1228 Python 3.8 is considered end-of-life and it was starting to cause some backwards compatibility issues.

Full Changelog: https://github.com/ME-ICA/tedana/compare/25.0.0...25.0.1

Files

ME-ICA/tedana-25.0.1.zip

Files (31.3 MB)

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Additional details

Related works

Is supplement to
Software: https://github.com/ME-ICA/tedana/tree/25.0.1 (URL)

Software

Repository URL
https://github.com/ME-ICA/tedana