Hi Mark
no, that can be tough as it breaks many of our laminar assumptions.
sorry
Bruce
On Tue,
17 Feb 2015, Mark Fletcher wrote:
Dear FreeSurfer Development Team,
An additional, but different question. One of my subjects has some sort of
hole (lesion) in the left temporal lobe (slides 3-5). I have attached a
powerpoint with screenshots in order to visualize the issue
( http://gate.nmr.mgh.harvard.edu/filedrop2/?p=3pr4d21hyxi )
I have attempted (unsuccessfully) many times to get FreeSurfer to trace the
pial matter superior to this lesion. I tried adding control points to many
regions around it. I have also tried edits to the white matter, treating it
as a white matter geometric inaccuracy (or hole) by following the
instructions
here(http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/WhiteMatterEdits_freev
iew ).
Do you have any other suggestions that might help?
By the way, I am using the latest version of FreeSurfer (5.3.0) with a 3T
Siemens TRIO.
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