||<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)]