It
is giving you values for two
segmentations: inside the
label and outside
the label. Use --id 1 to get
only values inside the cortex
label
On 9/9/2020 11:27 AM, vittal korann wrote:
External Email - Use Caution
Dear FreeSurfer experts
I
am working on the
gyrification index of
schizophrenia patients. I had
collated global brain values
such as thickness, GM, and
WM volumes. In
addition, I wanted to
tabulate gyrification
values. Using the below link
I was able to extract the
hemispheric mean
gyrification values.
MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be https://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg31829.html
But
it is giving me 2 rows of
output that are adding more
ambiguity to the
existing problem. Below
is the command which I used
to get mean gyrification for
the left
hemisphere and also the
corresponding output.
*Command Line: *
mri_segstats --slabel CSRI104 lh
/usr/local/freesurfer//subjects/CSRI104/label/lh.cortex --i
/usr/local/freesurfer//subjects/CSRI104/surf/lh.pial_lgi --sum
lh.aparc.pial_lgi.stats
*Output: *
# NRows 2
# NTableCols 10
# ColHeaders Index SegId NVertices Area_mm2 StructName Mean
StdDev Min Max Range
1 0 6879 4687.8 Seg0000 2.4509 0.2838
1.8067 2.8873 1.0806
2 1 128054 84259.7 Seg0001 3.0148 0.6366
1.9369
4.7611 2.8242 My
confusion is that which row
I should take it as a mean
gyrification value
for the left hemisphere
(seg0000 or seg0001)?Please
guide me if there is a way
to combine two hemispheric
values and
make it as mean gyrification
alike mean thickness.
With regards
Korann
On
Wed, Sep 9, 2020 at 4:51 PM
vittal korann
<vittalkor...@MailScanner
has detected a
possible fraud attempt
from
"secure-web.cisco.com"
claiming to be
gmail.com <mailto:vittalkor...@gmail.com>>
wrote:
FreeSurfer experts
I am trying to extract the mean gyrification values for the whole
brain alike cortical thickness.
We have all the whole-brain parameters in 'aparc.stats' file. But
we do not have one for the gyrification index. Is there a way to
do it?
Would be grateful for your help.
Best
Korann
*/
/*
_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer