Hi Anna and all Freesurfers, I have sort of the same problem. I know there is a flag called --noconform - but it doesnt seem to work on my data with mri_nu_correct.mni . (does not recognize the flag ) I also tried the flag --cm which is supposed to only minimally conform - but here I also got an error message. "ERROR: dimension mismatch between input volume and seg"
Does any of you FS-experts or someone on the list know how to get around this problem? in other words: how to do N3 Intensity normalization WITHOUT changing the output voxel size? Thanks a lot in advance! best, Cris 2013/7/10 Anna Josefson <anna.b.josef...@gmail.com> > Hi list, > > I have been trying to test out bias correction on hi-res post mortem > animal MRI data. (which is not going through regular FS analysis pipeline) > > Is there any option for not changing the resolution ? > > from mri_nu_correct.mni.log: > > Original Data has (0.234375, 0.234375, 0.400003) mm size and (384, 384, > 137) voxels. > Data is conformed to 1 mm size and 256 voxels for all directions. > > Thanks a lot! > Anna > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > The information in this e-mail is intended only for the person to whom it > is > addressed. If you believe this e-mail was sent to you in error and the > e-mail > contains patient information, please contact the Partners Compliance > HelpLine at > http://www.partners.org/complianceline . If the e-mail was sent to you in > error > but does not contain patient information, please contact the sender and > properly > dispose of the e-mail. > >
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