I think that would be ok, but perhaps Nick or Doug can confirm
Bruce
On Sat, 9 Oct
2010, Matt Russell wrote:
> Hello All,
>
> I'm currently working an automation program to setup a
> FreeSurfer file system for processing. I was wondering
> if I put a quality check pipeline in the code, deleting
yes, that's fine
On 10/10/10 8:11 AM, Bruce Fischl wrote:
> I think that would be ok, but perhaps Nick or Doug can confirm
> Bruce
> On Sat, 9 Oct
> 2010, Matt Russell wrote:
>
>> Hello All,
>>
>> I'm currently working an automation program to setup a
>> FreeSurfer file system for processing. I
Hi Experts,
I have experienced a possible problem with sided-ness within Freesurfer.
I have 2 groups which have been processed through the pipeline without error.
I have used the lh.aparc and rh.aparc files to extract parcellated cortex
volumes, and analysed the mean differences with SPSS.
>Fro
Hi Experts,
Which option is best to use: mc-z or perm?
I have read that perm gives more accurate results than mc-z, as it uses the
actual data rather than fake data to estimate the null distribution.
When I use perm, I get no significant clusters.
When I use mc-z, almost all clusters are signifi
Hi Jay,
Permutation testing will give the most accurate results.
cheers,
-MH
> Hi Experts,
>
> Which option is best to use: mc-z or perm?
> I have read that perm gives more accurate results than mc-z, as it uses
> the actual data rather than fake data to estimate the null distribution.
> When I
Hi Micheal,
Thanks. Looks like I will have to dump all my results done with mc-z!
Unfortunately the Freesurfer Wiki is mute on the use of permutation, unless there is some tutorial I haven't found.
How many permutations should one run?
Any other helpful hints?
Cheers...J
On Mon Oct 11 9:05
