ciftiTools
Tools for Reading, Writing, Viewing and Manipulating CIFTI Files
CIFTI files contain brain imaging data in "grayordinates," which represent the gray matter as cortical surface vertices (left and right) and subcortical voxels (cerebellum, basal ganglia, and other deep gray matter). 'ciftiTools' provides a unified environment for reading, writing, visualizing and manipulating CIFTI-format data. It supports the "dscalar," "dlabel," and "dtseries" intents. Grayordinate data is read in as a "xifti" object, which is structured for convenient access to the data and metadata, and includes support for surface geometry files to enable spatially-dependent functionality such as static or interactive visualizations and smoothing.
README
# `Conte69.*` and `ones.dscalar.nii` ------------------------------------ Example CIFTI files. Source: https://www.nitrc.org/frs/download.php/8541/cifti-2_test_data-1.2.zip Some have been resampled to reduce the package size. # `subcort_label_list` -------------------------------------------------- Subcortical color table used for writing CIFTIs. Source: https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/AnatomicalROI/FreeSurferColorLUT # `MNI152_T1_2mm.nii` --------------------------------------------------- MNI Template used for viewing the subcortical data. Publication: https://www.sciencedirect.com/science/article/abs/pii/S1053811912000419 # `S1200.*` ------------------------------------------------------------- Surface geometry GIFTI files redistributed under the HCP Open Access Data Use Terms: "Data were provided [in part] by the Human Connectome Project, WU-Minn Consortium (Principal Investigators: David Van Essen and Kamil Ugurbil; 1U54MH091657) funded by the 16 NIH Institutes and Centers that support the NIH Blueprint for Neuroscience Research; and by the McDonnell Center for Systems Neuroscience at Washington University." Source: https://balsa.wustl.edu/reference/show/pkXDZ Data Use Terms: https://www.humanconnectome.org/study/hcp-young-adult/document/wu-minn-hcp-consortium-open-access-data-use-terms
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.19.0 |
rolling linux/jammy R-4.5 | ciftiTools_0.19.0.tar.gz |
5.5 MiB |
0.19.0 |
rolling linux/noble R-4.5 | ciftiTools_0.19.0.tar.gz |
5.5 MiB |
0.19.0 |
rolling source/ R- | ciftiTools_0.19.0.tar.gz |
4.7 MiB |
0.19.0 |
latest linux/jammy R-4.5 | ciftiTools_0.19.0.tar.gz |
5.5 MiB |
0.19.0 |
latest linux/noble R-4.5 | ciftiTools_0.19.0.tar.gz |
5.5 MiB |
0.19.0 |
latest source/ R- | ciftiTools_0.19.0.tar.gz |
4.7 MiB |
0.19.0 |
2026-04-26 source/ R- | ciftiTools_0.19.0.tar.gz |
4.7 MiB |
0.19.0 |
2026-04-23 source/ R- | ciftiTools_0.19.0.tar.gz |
4.7 MiB |
0.19.0 |
2026-04-09 windows/windows R-4.5 | ciftiTools_0.19.0.zip |
5.5 MiB |
0.17.4 |
2025-04-20 source/ R- | ciftiTools_0.17.4.tar.gz |
4.7 MiB |