Great question! El 26/10/2017 17:09, "NIELS JANSSEN ." <njans...@ull.edu.es> escribió:
> In the mri output folder, I noticed that both the 0.33 mm and 1 mm > (voxelspace) maps have subfields that do not overlap in space, meaning that > each subfield occupies a unique location in space that does not overlap > with other subfields (i.e., 12 subfields and 12 unique voxel intensities). > I am wondering how this is achieved for both resolutions simultaneously. Do > you 'fit' the subfields first to the 0.33 mm data and then transform the > data to the 1mm space, or do you fit to both spaces separately? I would > like to transform the subfields to 1.5 mm data and are able to do so > accurately, but I run into problems with subfield overlap because of the > down sampling. I am wondering how to best deal with this issue, and from > seeing non-overlapping subfields at both 0.33 and 1 mm I am thinking there > must be someway to deal with this issue. > > > -- > Niels Janssen > Brain Imaging Laboratory > Institute of Biomedical Technologies > Center for Biomedical Research of the Canary Islands > University of La Laguna > Tenerife, Spain > https://sites.google.com/view/nielsjanssen/ > > _______________________________________________ > 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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