Thank you for the input.
Jim
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas Greve Sent: Friday, October 13, 2017 10:09 AM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] cortical surface area
The 2nd is the one you want as the first one includes non cortical structures in the medial wall.
On 10/12/17 6:35 PM, Alexopoulos, Dimitrios wrote:
Thanks.
I ran this command: mris_anatomical_stats subjectID lh pial It gave me a total surface area of 115007 mm^2
I also tried the following command from within the 'label' directory: mris_anatomical_stats -l lh.cortex.label -f lh.cortex.stats -b subjectID lh pial It gave me a total surface area 109458 mm^2
Which is the correct method and value for total cortical surface area?
Jim
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Bruce Fischl Sent: Thursday, October 12, 2017 5:17 PM To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] cortical surface area
oh, sorry, I missed the 5.3 part. YOu can always compute it for a subject via:
mris_anatomical_stats <subject> <hemi> pial
cheers Bruce On Thu, 12 Oct 2017, Alexopoulos, Dimitrios wrote:
I don't see this file in the stats directory using FS 5.3.
Jim
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Bruce Fischl Sent: Thursday, October 12, 2017 4:52 PM To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] cortical surface area
Hi Jim
check the ?h.aparc.pial.stats file. I think the total surface area should be in there.
cheers Bruce On Thu, 12 Oct 2017, Alexopoulos, Dimitrios wrote:
Specifically, where in the aparc.stats file (or other file) is the cortical surface area? I only see default output for 'WhiteSurfArea'.
Jim
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: Thursday, October 12, 2017 4:16 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] cortical surface area
mm2
On 10/12/2017 02:15 PM, Alexopoulos, Dimitrios wrote:
What measure is for the cortical surface area?
The measure in the aparc.stats file states 'WhiteSurfArea'
Jim
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