freesurferformats (0.1.5)

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Read and Write 'FreeSurfer' Neuroimaging File Formats.

https://github.com/dfsp-spirit/freesurferformats
http://cran.r-project.org/web/packages/freesurferformats

Provides functions to read and write data from neuroimaging files in 'FreeSurfer' 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. 4) Surface file format. Contains a brain surface mesh, given by a list of vertices and a list of faces.

Maintainer: Tim Schfer
Author(s): Tim Schfer [aut, cre] (<https://orcid.org/0000-0002-3683-8070>)

License: MIT + file LICENSE

Uses: pkgfilecache, testthat, knitr, rmarkdown

Released about 2 hours ago.


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