Dear Doug,
What would the equivalent process for a surface rather than a volume ?
Best wishes,
Andy SImmons
Date: Fri, 04 Nov 2011 17:30:47 -0400 From: Douglas N Greve <greve@nmr.mgh.harvard.edumailto:greve@nmr.mgh.harvard.edu> Subject: Re: [Freesurfer] Visulaization of FreeSurfer-defined ROI To: Jade <jadeinny8@gmail.commailto:jadeinny8@gmail.com> Cc: freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu Message-ID: <4EB45987.2040001@nmr.mgh.harvard.edumailto:4EB45987.2040001@nmr.mgh.harvard.edu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Try running mri_binarize with the --match option. The match value should be the id number for your ROI as defined in $FREESURFER_HOME/FreeSurferColorLUT.txt (eg, left hippo is 17). You can then load this as a segmentation or as an overlay in tkmedit. doug
Jade wrote:
Hello Freesurfer experts,
I am a beginner in using Freesurfer.
I want to make a figure illustrates a specific area of ROIs (e.g., lh. hippocampus). How can I visulaize the Freesurfer definded ROIs?
Thanks in advance!
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Dr Andy Simmons Reader in Neuroimaging & Consultant Clinical Scientist Centre for Neuroimaging Sciences and NIHR Biomedical Research Centre Institute of Psychiatry, Box P089 Kings College London De Crespigny Park London, SE5 8AF, UK Email - andy.simmons@kcl.ac.uk Webpage - http://www.iop.kcl.ac.uk/staff/profile/default.aspx?go=10338 Directions - http://www.iop.kcl.ac.uk/virtual/?path=/about/how-to-find-the-institute-of-p... ResearcherID - http://www.researcherid.com/rid/B-8848-2008 Fax +44 (0)203 228 2116
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