we don't have a way to do this. With a little programming you could do this in matlab. let me know if you need pointers
doug

On 06/01/2013 04:43 PM, Salil Soman wrote:

Dear Doug,

Thank you for your response. I am not sure I understand what I would be overlaying.

I would like to display the T1 volume for the subject, but for each voxel color value, I would like that to reflect the mean intensity value that I calculated using mri_segstats. I do not see a way to do this in freeview. Any pointers to further details would be greatly appreciated.

Best wishes,

Sal

On Fri, May 31, 2013 at 12:46 PM, Douglas N Greve <greve@nmr.mgh.harvard.edu <mailto:greve@nmr.mgh.harvard.edu>> wrote:

    you can just specify an overlay on the freeview command line


    On 05/31/2013 03:26 PM, Salil Soman wrote:

        I have been able to generate the table. I was asking about an
        actual image (that could be visualized in freeview or
        something else).

        Thank you.

        -S


        On Fri, May 31, 2013 at 12:25 PM, Douglas N Greve
        <greve@nmr.mgh.harvard.edu <mailto:greve@nmr.mgh.harvard.edu>

        <mailto:greve@nmr.mgh.harvard.edu

        <mailto:greve@nmr.mgh.harvard.edu>>> wrote:

            Do you mean table data or data that you have on a map?

            On 05/31/2013 03:20 PM, Salil Soman wrote:

                Dear Doug,

                Thank you for your recent advise with using freesurfer to
                extract mean values from non structural image data. Is
        there a
                way to generate an image (e.g. heat map) displaying those
                values in free view?

                Best wishes,

                Sal


            --     Douglas N. Greve, Ph.D.
            MGH-NMR Center
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