||<100% bgcolor="#FFFF99">Using a field-map to undistort EPIs [wiki:FmBackground Background] [wiki:FmPower Improvement in power!] [wiki:FmFieldmaps Acquiring fieldmaps] [wiki:FmDownload Download] [wiki:FmRequirements What you'll need to undistort an EPI data series] [wiki:FmReference Guide and reference] [wiki:MyPage Step-by-step example] [wiki:FmBatch Batch mode] ||
Download
What software you'll need
Matlab
SPM 99 or above
If you are using Bruker format input files, a Perl interpreter (e.g, from cygwin.com)
If you wish to compile the code, you'll need Perl and gcc or cxx, or a love of the joy of programming.
What data you'll need
Field maps (see 'Acquiring fieldmaps' above)
Echo planar functional data in Analyze format
Licensing
If you are an academic user you may download this software for free immediately: please first download a license form. [http://imaging.mrc-cbu.cam.ac.uk/text/undistortion_licence.doc Download this one] if you are downloading the compiled version, or [http://imaging.mrc-cbu.cam.ac.uk/text/undistortion_source_licence.doc this one] if you are downloading the source code. Before you download the software, please sign and return two copies of the appropriate form.
If you are a commercial user please email rhodri.cusack@mrc.cbu.cam.ac.uk
Download version 3.03
[http://imaging.mrc-cbu.cam.ac.uk/downloads/fmu/fmu_siemenes_exampledataset.tar Siemens example dataset (2MB)]
[http://imaging.mrc-cbu.cam.ac.uk/downloads/fmu/fmu_exampledataset.tar Bruker Example dataset (111MB)]
[http://imaging.mrc-cbu.cam.ac.uk/downloads/fmu/fmu_v3p03_solaris.tar Sun (solaris) (4MB)]
[http://imaging.mrc-cbu.cam.ac.uk/downloads/fmu/fmu_v3p03_linux.tar Linux (Red Hat) (4MB)]
[http://imaging.mrc-cbu.cam.ac.uk/downloads/fmu/fmu_v3p03_windows.tar Windows (4MB)]
[http://imaging.mrc-cbu.cam.ac.uk/downloads/fmu/fmu_v3p03_withsrc.tar Source code (all platforms, requires Perl, and either GCC or MS Visual Studio or CXX) (17MB)]