Software
Open-source R packages for neuroimaging research—from reading BIDS data and modelling fMRI time series to multivariate pattern analysis and cortical-surface visualization.
All packages are freely available on GitHub and r-universe. Each core package has its own documentation site with reference pages and vignettes.
Core packages
bidser
CRAN
BIDS dataset reading and navigation tools
install.packages('bidser')
neuroim2
CRAN
Core neuroimaging data structures for fMRI analysis in R
install.packages('neuroim2')
fmrihrf
CRAN
Hemodynamic response function modeling and estimation
install.packages('fmrihrf')
rMVPA
GitHub
Multivariate pattern analysis of fMRI data
pak::pak('bbuchsbaum/rMVPA')
fmrireg
GitHub
Flexible regression-based fMRI analysis
pak::pak('bbuchsbaum/fmrireg')
neurosurf
GitHub
Brain surface mesh reading and visualization
pak::pak('bbuchsbaum/neurosurf')
neuroatlas
GitHub
Neuroimaging atlases and parcellations
pak::pak('bbuchsbaum/neuroatlas')
neurocluster
GitHub
Spatially constrained clustering for neuroimaging
pak::pak('bbuchsbaum/neurocluster')
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Other tools
Additional R packages developed by the lab:
| Package | Availability | Description |
|---|---|---|
| multivarious | CRAN | Multivariate dimensionality reduction methods |
| colorplane | CRAN | Color maps and alpha blending for image display |
| eyesim | GitHub | Eye-movement similarity and scanpath analysis |
| fmridesign | r-universe | fMRI experimental design generation |
| templateflow | r-universe | R client for the TemplateFlow archive |
| neuroarchive | GitHub | Archive system for compressed fMRI data |
| neuralign | GitHub | Multi-subject neural data alignment |
| graphweights | GitHub | Weighting matrices based on similarity relationships |
| shard | r-universe | Chunked array storage for large datasets |
| fmridenoise | GitHub | Denoising workflow for fMRI data |