freesurferformats: Read and Write 'FreeSurfer' Neuroimaging File Formats

Provides functions to read and write data from neuroimaging files in 'FreeSurfer' <http://freesurfer.net/> binary formats. This includes the following file formats: 1) MGH/MGZ format files, which can contain multi-dimensional images or other data. Typically they contain time-series of three-dimensional brain scans acquired by magnetic resonance imaging (MRI). They can also contain vertex-wise measures of surface morphometry data. The MGH format is named after the Massachusetts General Hospital, and the MGZ format is a compressed version of the same format. 2) 'FreeSurfer' morphometry data files in binary 'curv' format. These contain vertex-wise surface measures, i.e., one scalar value for each vertex of a brain surface mesh. These are typically values like the cortical thickness or brain surface area at each vertex. 3) Annotation file format. This contains a brain surface parcellation derived from a cortical atlas.

Version: 0.1.1
Imports: reshape
Suggests: knitr, rmarkdown, testthat (≥ 2.1.0)
Published: 2019-09-13
Author: Tim Schäfer
Maintainer: Tim Schäfer <ts+code at rcmd.org>
BugReports: https://github.com/dfsp-spirit/freesurferformats/issues
License: MIT + file LICENSE
URL: https://github.com/dfsp-spirit/freesurferformats
NeedsCompilation: no
Materials: README
CRAN checks: freesurferformats results

Downloads:

Reference manual: freesurferformats.pdf
Vignettes: Reading FreeSurfer neuroimaging data with freesurferformats
Writing FreeSurfer neuroimaging data with freesurferformats
Package source: freesurferformats_0.1.1.tar.gz
Windows binaries: r-devel: freesurferformats_0.1.1.zip, r-release: freesurferformats_0.1.1.zip, r-oldrel: freesurferformats_0.1.1.zip
OS X binaries: r-release: freesurferformats_0.1.1.tgz, r-oldrel: freesurferformats_0.1.1.tgz
Old sources: freesurferformats archive

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