the commands I gave you will do this On 09/06/2014 07:47 AM, Reza Rajimehr wrote:
I forgot to mention that I want to use undistorted EPI volumes for the functional-anatomical registration.
Hi,
I have a basic question, but the answer can be useful for others as well.
I am doing a customized preprocessing of monkey functional data in FS-FAST v5.3. After motion correction and before functional-anatomical registration, I want to use fieldmap data to correct spatial distortions of EPI data. So:
My fieldmap data: dicom files from a fieldmap scan (there are actually two series of dicom files for that scan)
My EPI data: fmc.nii.gz files in run folders
Now I have three questions:
How can I unpack the fieldmap data? An example command ...
How can I use FS-FAST's epidewarp.fsl command for my dataset? Again an
example command would be very useful.
- How will the undistorted volumes be used later on in the FS-FAST
analysis stream?
Your help would be very much appreciated.
Thanks, Reza
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