Dear Experts,
With your help, I recalculated the surface area, now using the pial surface
instead of the wm/gm boundary. I am, however, somewhat surprised by the
discrepancy between my previous and current results, because the cortical
surface area that is calculated using the pial is surface i
#x27;wm.mgz') ;
>> save_mgh(v, 'wm.mgz', M,mr);
cheers
Bruce
On Mon, 13 Jul 2015, Gerrits, Niels
wrote:
>
> Dear Bruce,
>
>
>
> Thanks for the quick reply! I think it might be possible that we used an
> unrelased or developmental version of FreeSurfer,
5 14:46
To: Freesurfer support list
Subject: Re: [Freesurfer] Computing SA from an older FS version
Hi Niels
the matlab commands should be:
>> [v, M,mr] = load_mgh('wm.mgz') ;
>> save_mgh(v, 'wm.mgz', M,mr);
cheers
Bruce
On Mon, 13 Jul 2015,
ad it into matlab with load_mgh.m then save it
with save_mgh.m and the error will go away (since the matlab code doesn't
try to read or write the tagged information). Make sure to save all the
volumes that you do this to somewhere before overwriting them.
cheers
Bruce
On
Sun, 12 Jul 2015, Gerr
Dear FreeSurfer-experts,
Unfortunately, nobody replied to my question so this is a repost (see the
original question below). Could anybody please give some advise on how to
proceed? The deadline for the revisions is drawing near, so any help is greatly
appreciated!
Best wishes,
Niels
Dear FreeSurfer-experts,
In 2012 I used a (currently outdated) version of FreeSurfer to analyze my data
on an external server and wrote an article about our findings. Now the
reviewers asked us to recalculate surface area using the pial surface, instead
of the WM/GM boundary. I found the comman
