Dear Freesurfers,
Using FreeSurfer 4.5.0, I am trying to map a binary *.nii roi-mask (defined in
${LABEL}) that has been outlined on the icbm-152 template in mni space to the
inflated surface model of fsaverage.
The approach below gives me a solution that looks very trustworthy, however,
I'
I am using freesurfer 4.5.0.
Hope my questions make sense and thank you very much for answering them,
Boris
---
Boris Bernhardt, PhD
Max Planck Institute for Human Cognitive and Brain Sciences
Stephanstr. 1a, 04103 Leipzig, Germany
p: +(49) 341 9940 2658
e: bernha...@cbs.mpg.de
http://www.
urface? If not, does it make sense to approximate the mid-thickness
surface area at each vertex by taking the mean of the corresponding
pial.avg.area and white.avg.area entries?
Many thanks,
Boris
>
> cheers
> Bruce
>
>
> On Wed, 11 May 2011, Boris Bernhardt wrote:
>
&g
any boundary in the image and
>> so we are always hesitant to provide any morphometric measures for it. We
>> are working on a more explicit estimation of the location of layer IV, but
>> that is a future direction. You could generate it yourself easily enough
>> though.
>&g
Hi,
> No no, to take the average of the areas is not the same as take the average
> of the coordinates, because the areas depend quadratically on linear
> distances. An average of the areas would not necessarily represent a surface
> at the middle, most likely representing an (invisible) surfac
