What’s new

0.0.8 (June 04, 2026)

Bug-fix release in the 0.0.x series.

  • MAINT: Bump CircleCI Docker registry cache key (#322)

0.0.7 (June 03, 2026)

Bug-fix release in the 0.0.x series.

  • ENH: Add uncropped anatomical fallback for PET-to-anatomical registration (#304)

  • FIX: Disable submillimeter FreeSurfer recon by default for PET workflows (#321)

  • (#318)

  • MAINT: Stabilize HMC-off workflow test (#317)

  • ENH: Update longitudinal anatomical reference processing (#301)

  • ENH: Add aparc+aseg segmentation and corpus callosum reference mask (#314)

  • FIX: Update PETPrep outputs docs to match PET workflow derivatives (#310)

  • FIX: Align workflow documentation with PETPrep processing pipeline (#309)

  • FIX: Clarify usage docs and align PET filtering options (#308)

  • FIX: Update output-spaces documentation (#307)

  • FIX: Collapse –petref auto to template for 3D PET inputs (#306)

  • ENH: Use session-aware sMRIPrep derivative collection (#302)

0.0.6 (May 05, 2026)

Bug-fix release in the 0.0.x series.

  • ENH: dynamically update boilerplate text (#297)

  • ENH: add reconstruction filtering support with –rec-label (#292)

  • ENH: add support skipping subjects without T1w or PET data (#294)

  • ENH: align colorbars in motion visualization (#296)

  • ENH: fix session labeling filtering when sessions.tsv file is present (#290)

  • FIX: removed functional ref to reports (#278)

  • ENH: Fix reference mask resampling (#285)

  • ENH: Add validation for segmentation and reference region (#284)

  • ENH: Fix HMC report FoV cropping for corrected frames (#283)

  • FIX: add perl to docker base (#276)

  • WIP: Remove fMRIPrep references (#260)

  • ENH: install MCR in dockerfile for certain segmentation workflows (#270)

  • add cleanup script for docker (#274)

  • ENH: Add PVC metadata to TAC sidecar outputs (#273)

  • MAINT: fix pytest scipy dependency issue (#259)

  • ENH: Add Schaefer 2018 atlas variants (7/17 networks, 100–1000 parcels) (#254)

  • BUG: Fix subject ID conflicts in visualizations (#182)

0.0.5 (March 19, 2026)

Bug-fix release in the 0.0.x series.

  • FIX: fixed references to images in atlas segmentation docs (#252)

  • ENH: Add atlas segmentation support from templateflow and visualisation in report (#232)

  • ENH: Set auto PET reference and PET-to-anat method as defaults (#251)

  • ENH: Bump templateflow to 25.1.2 (#248)

  • MNT: PEP 639 compliance (#148)

  • MNT: do not rerun ruff check after ruff format (#149)

  • FIX: Bump nipype requirement to 1.11.0 (#245)

  • FIX: Update according to main (#216)

  • ENH: Add template atlas segmentation support (#187)

0.0.4 (February 19, 2026)

Bug-fix release in the 0.0.x series.

  • maint preparation for 0.0.4 release (#238)

  • Refine motion reportlet cropping mask (#234)

  • Revert “WIP: Merge original PET metadata with derived fields” (#222)

  • WIP: Merge original PET metadata with derived fields (#220)

  • ENH: Add option to combine PET runs before preprocessing (#213)

  • ENH: Add run label filtering option (#207)

  • ENH: Use robust percentile threshold for PET reference mask (#204)

  • ENH: Optimize co-registration of T1w to petref, and provide more options for petref generation and registrations (#185)

  • Add automatic PET-to-anatomical registration selection (#193)

  • Add anatomical reference selection to reports (#200)

  • ENH: add tracer-label functionality for filtering (#190)

  • PR 185 parser fix (#199)

  • Add automatic PET reference selection (#194)

  • Fix PR 194 (#197)

  • Adjust PET co-registration workflow to allow for a different anatomical reference (#196)

  • ANTS coregistration implementation (#188)

  • ENH: Improve co-registration visualization (#180)

  • ENH: Add robust co-registration between PET and MRI (#178)

  • ENH: allow motion correction to be turned off (#175)

  • Update to main branch (#176)

  • Update to main (#174)

  • ENH: Add visualization of head motion correction (#171)

  • ENH: Add session-label option (#168)

  • ENH: Add framewise displacement graph to visuals (#173)

  • Fix connection for RBV method in pvc.py (#166)

  • ENH: update PVC workflow documentation (#162)

  • Update PVC documentation (#160)

  • Align branch with main (#161)

  • FIX: update import of segmentation data in reference mask utils (#156)

  • chore(ci): Add ref parameter to checkout action in Docker workflow (#154)

0.0.3 (October 06, 2025)

Bug-fix release in the 0.0.x series.

  • Fix hippocampus segmentation and labels (#153)

  • FIX: fix thresholding to be a percentage (#151)

  • FIX: Update TACs interface to match PET-BIDS derivatives spec (#146)

  • ENH: Create morph refmask and derivatives (#143)

  • ENH: Add --combine-runs option to merge PET acquisitions prior to preprocessing (#xxx)

  • DOC: Fix the path to the sample_report folder in the output doc (#97)

  • DOC: Add preliminary release to “What is new” page (#103)

  • REF: Remove unused parameters from PET confound workflow initialization (#107)

0.0.2 (September 16, 2025)

Bug-fix release in the 0.0.x series.

  • chore(deps): Pin latest niworkflows (#142)

0.0.1 (September 16, 2025)

  • Initial release of PETPrep.

  • Provides preprocessing workflows for PET imaging data.

0.0.1a0 (August 19, 2025)

  • Preliminary release