Hi Bruce, Thanks for your attention, Can you write for me a sample line where I want to compute a 3D volume of the hippocampal? And I can show it with tksurfer? Thanks Leonardo

-----Messaggio originale----- Da: Bruce Fischl [mailto:fischl@nmr.mgh.harvard.edu] Inviato: sabato 12 giugno 2010 20.22 A: Leonardo Chesi Cc: freesurfer@nmr.mgh.harvard.edu Oggetto: Re: [Freesurfer] How means all the output file from a segmentation?

Hi Leonardo,

the outputs are listed on our wiki. If you want to extract a single structure you can use mri_binarize using the indices in the $FREESURFER_HOME/FreeSurferColorLUT.txt file.

cheers Bruce On Sat, 12 Jun 2010, Leonardo Chesi wrote:

Hi, after the segmentation process, we obtain a lots of file that I can't understand what they represent. Infact I know the mean of the file

aseg.mgz

(that is a mask of the segmentation) and norm.mgz but for example I can't understand the difference between brainmask.mgz and brainmask_auto.mgz.

Can

you help me with a list of the output? And can I obtain the volume

rendering

of only one part of the segmented structure? (es. Hippocampal)??

Thanks for your help

Leonardo

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.