[Freesurfer] Parcellation III

2005-03-21 Thread Wan Park
Hi, thank you very much for your help, but now when I try to do what Quinn told me: On Mar 21, 2005, at 5:31 PM, Brian T. Quinn wrote: mris_anatomical_stats -b -a subject/label/rh.aparc.annot subject rh I receive the following error (15058 is the subject): [ogden:freesurfer_package/freesurfer

Re: FW: [Freesurfer] thickness measures

2005-03-21 Thread Bruce Fischl
Hi Greg, yes, we've done a bunch of pediatrics. Things seem okay down to about 18-24 months, prior to which T1 contrast isn't really established. The 8 year old should be fine, unless (s)he moved during the scan, which is usually the problem with the pediatric data. Bruce On Mon, 21 Mar 200

Re: [Freesurfer] Parcellation II

2005-03-21 Thread Brian T. Quinn
from the image, it looks like you have a parcellation, use mris_anatomical_stats to output the thickness, volume, and surface area of the ROIs: mris_anatomical_stats -b -a subject/label/rh.aparc.annot subject rh On Mon, 21 Mar 2005, Wan Park wrote: cheers! i did exactly the same thing with anoth

FW: [Freesurfer] thickness measures

2005-03-21 Thread Kirk, Gregory
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kirk, Gregory Sent: Tuesday, March 15, 2005 1:49 PM To: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] thickness measures Hi I would like to know if anyone has much experience doing pediatrics

Re: [Freesurfer] Parcellation II

2005-03-21 Thread Bruce Fischl
that looks reasonable. On Mon, 21 Mar 2005, Wan Park wrote: > cheers! i did exactly the same thing with another brain but this time i > obtained this which looks much better: > > ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mai

[Freesurfer] Parcellation II

2005-03-21 Thread Wan Park
cheers! i did exactly the same thing with another brain but this time i obtained this which looks much better: <> (i am sending this again in a smaller size to avoid the mediator) i guess this is correct. now, how can i use this areas to calculate the gray matter volume of these "standard areas"

[Freesurfer] Parcellation

2005-03-21 Thread Wan Park
Hello, I need to parcellate the brain in "standard areas" (eg. prefrontal, occipital, temporal, etc.). I have a MAC and I did the parcellation with the new binaries that Kevin Teich sent me. What I have is a multicolor brain painted in tiny pieces. Is this correct? What I am interested is to c