great thanks Doug!
Is there any way to analyze group differences with xhemi? I can get the
laterality indices per group, but I'd like to do a whole brain analyses
looking at group differences in laterality indices.
Thanks,
Krista
On Tue, Dec 10, 2013 at 2:01 PM, Douglas N Greve
wrote:
>
> Yes,
Yes, use the cache files. When "--cache" is used, the csdbase="cache"
On 12/10/2013 12:20 PM, krista kelly wrote:
> Hi again,
>
> I've looked into mri_glmfit-sim --help to figure out which files I
> could overlay in tkurfer after correcting for multiple comparisons
> using the instructions for
Hi again,
I've looked into mri_glmfit-sim --help to figure out which files I could
overlay in tkurfer after correcting for multiple comparisons using the
instructions for xhemi on the freesurfer wiki. However, I do not see any of
these files (csd.base...) in the glmdir/osgm folder. I only see ones
Great Thanks!
On Mon, Dec 9, 2013 at 11:57 AM, Douglas N Greve
wrote:
>
> On 12/09/2013 11:53 AM, krista kelly wrote:
> > Thanks Doug! I'll try that instead.
> >
> > Also, do you or anyone else happen to have the answers to my other
> > questions (reposted below):
> >
> > 1) When viewing the r
On 12/09/2013 11:53 AM, krista kelly wrote:
> Thanks Doug! I'll try that instead.
>
> Also, do you or anyone else happen to have the answers to my other
> questions (reposted below):
>
> 1) When viewing the results in tksurfer, which color represents "left
> hemisphere is larger" and which repre
Thanks Doug! I'll try that instead.
Also, do you or anyone else happen to have the answers to my other
questions (reposted below):
1) When viewing the results in tksurfer, which color represents "left
hemisphere is larger" and which represents "right hemisphere is larger"?
2) I have no idea how
Run mris_preproc with --paired-diff-norm which will then compute
LI = (L-R)/(.5*(L+R))
Note that some people use
LI = (L-R)/(L+R)
If that is what you want, then divide the mris_preproc result by 2
doug
On 12/08/2013 08:45 PM, krista kelly wrote:
> Hello,
>
> I'm analysing interhemispheric d
Hello,
I'm analysing interhemispheric differences using xhemi. I have followed the
instructions on the webpage with no problems. I do have a few questions
though.
1) When viewing the results in tksurfer, which color represents "left
hemisphere is larger" and which represents "right hemisphere is
