Re: [Freesurfer] Thickness repeatability

Sorry, that was supposed to be a reply to this email

Damian Jenkins wrote:

We have been following the protocol in Han's paper to test repeatability and the following questions cropped up:

1. how many smoothing iterations were run to achieve a smoothing kernel size of 6mm?;
2. what was the reason for choosing this size?

Thanks, D

Doug Greve wrote:

Probably about 26. You can figure it out from this command:

mris_fwhm --fwhm 6 --niters-only --s fsaverage --hemi lh

dont know how they chose 6

doug

Martin Kavec wrote:

...

Hi,

is it possible to obtain LGI values of cortices, similarly as curvature indices in ?h.aparc.stats? Could this value possibly be included in the ?h.aparc.stats files? Thanks in advance,

Martin