Is the BV map a surface or a volume?
On 05/16/2017 03:22 PM, Jerry Jeyachandra wrote: > > Hi Freesurfer list, > > I have a statistical map (.nii format) produced from analysis > performed in BrainVoyager that I’d like to register with the > anatomical model produced with Freesurfer’s recon-all, this is on a > single-subject basis from the same raw data. I have several questions > with respect to this (hopefully possible) process: > > 1. I’ve noticed that using mri_info (and loading into freeview on top > of orig.mgz) that the coordinate spaces do not match, does > freesurfer have a process to align the statistical map to orig.mgz? > 2. Currently, loading in the .nii image is interpreted as an > anatomical image, is there any way I can indicate to freesurfer > that it is a functional map such that I can work with thresholding? > 3. When aligned with the orig.mgz anatomical image, is there a > process that will allow me to project it onto the segmented model? > Specifically, I’d like to extract plial surface coordinates > associated with the regions of BOLD activation. > > Thanks, > > Jerry Jeyachandra > > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ _______________________________________________ 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.
