Using a field-map to undistort EPIsBR[wiki:FmBackground Background]BR[wiki:FmPower Improvement in power!]BR[wiki:FmFieldmaps Acquiring fieldmaps]BR[wiki:FmDownload Download]BR[wiki:FmRequirements What you'll need to undistort an EPI data series]BR[wiki:FmReference Guide and reference]BR[wiki:FmExample Step-by-step example]BR[wiki:FmBatch Batch mode] |
Batch mode
There is a batch method that allows you to write MATLAB scripts that automate undistortion.
A reference guide to the batch mode parameters in [http://imaging.mrc-cbu.cam.ac.uk/pdfs/fm_batchmodedescription_v3p03.pdf PDF format is here.]
An example routine is given in the exampledataset directory (see step-by-step example).