Traci,
There is not a way to control the assignment of paint identifiers when
creating the paint volumes.
However, if you combine all of the individual paint volumes into a
"multi-volume" file, the paint indices will be synchronized. You will
need to use "caret_command", the command line tool included with the
Caret distribution. Specifically, you will need to run the command
"caret_command -volume-file-combine". Be sure to use the "-paint"
option at the end of your command so that the paint names get
synchronized. If you still need each volume separately, you will need
to load the multi-volume file into Caret and then save each of the
volumes contained in the multi-volume file.
caret_command -volume-file-combine
VOLUME FILE COMBINE
caret_command -volume-file-combine
<output-volume-file-name>
<input-volume-file-1-name>
[additional-input-volume-files]
[-paint]
Combine the volumes into a single, multi-volume file.
If the volumes are paint or probabilistic atlas volume
files, the "-paint" option must be specified so that
paint name indices are synchronized throughout all of
the volumes.
Good luck.
-----------------------------------
John Harwell
[EMAIL PROTECTED]
Department of Anatomy and Neurobiology
Washington University School of Medicine
660 S. Euclid Ave Box 8108
Saint Louis, MO 63110
On Dec 8, 2008, at 1:10 PM, Sandoval, Traci I wrote:
> Hello All,
>
> We’ve been trying to create volume ROIs from our surfaces. We use
> “copy surface paint column to paint volume” to create “node to voxel
> mapping.” The problem is that across hemispheres and subjects
> different numbers get assigned to the paint ROIs in the volume
> file. Is there a way to control the numbers assigned?
>
> - Traci
>
> __________________
> Traci Sandoval
> Research Assistant
> School of Behavioral and Brain Sciences - University of Texas at
> Dallas
> Center for BrainHealth - University of Texas at Dallas
> Department of Psychiatry - University of Texas Southwestern Medical
> Center
>
>
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> caret-users mailing list
> caret-users@brainvis.wustl.edu
> http://brainvis.wustl.edu/mailman/listinfo/caret-users
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