Introduction
FSL is a comprehensive library of analysis tools for FMRI, MRI and DTI
brain imaging data. FSL is written mainly by members of
the Analysis Group, FMRIB, Oxford, UK. FSL runs on Apple
and PCs (Linux and Windows), and is very easy to install. Most of the
tools can be run both from the command line and as GUIs
("point-and-click" graphical user interfaces).
Referencing
To quote the relevant references for FSL tools you should look in the
individual tool's manual page (or the Analysis Group publications
page), and also the FSL overview paper:
S.M. Smith, M. Jenkinson, M.W. Woolrich, C.F. Beckmann,
T.E.J. Behrens, H. Johansen-Berg, P.R. Bannister,
M. De Luca, I. Drobnjak, D.E. Flitney, R. Niazy,
J. Saunders, J. Vickers, Y. Zhang,
N. De Stefano, J.M. Brady, and P.M. Matthews. Advances in
functional and structural MR image analysis and implementation as
FSL. NeuroImage, 23(S1):208-219, 2004
Next - see the list of tools in FSL.