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FSL Constructs: A Simple Method for Modifying Cell/Virion Surfaces with a Range of Biological Markers Without Affecting their Viability
Published on: August 5, 2011
fslr: Connecting the FSL Software with R
John Muschelli1, Elizabeth Sweeney2, Martin Lindquist3
1Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21231, USA, jmuschel@jhsph.edu.
Abstract:
We present the package fslr, a set of R functions that interface with FSL (FMRIB Software Library), a commonly-used open-source software package for processing and analyzing neuroimaging data. The fslr package performs operations on 'nifti' image objects in R using command-line functions from FSL, and returns R objects back to the user. fslr allows users to develop image processing and analysis pipelines based on FSL functionality while interfacing with the functionality provided by R. We present an example of the analysis of structural magnetic resonance images, which demonstrates how R users can leverage the functionality of FSL without switching to shell commands.
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