Done

Edit Type

cross

base

long

flag

additional scenarios

control points

X

X

brainmask

X

X

wm

X

X

aseg

X

brainfinalsurfs

X

X

Editing both cross and base was done, and effect on long was observed Results of edits are as follows: Edits to the brain.finalsurfs volume to fix the pial surface around the cerebellum are transferred from both base and cross to the corresponding long. Surfaces are initiated from the base but volume and surface final appearance features are dictated by the cross. Thus, one must edit the cross (one, or both, if both crosses have errors to this volume) and then recreate a new base, and then create new long files. One will see the edits incoporated into the long to produce a more accurate pial surface as desired.

seed point, watershed

X

cw256

X

talairach

xopts

seed point, fill & cut

Notes

* After editing the base (for wm.mgz and CPs edits), must run both -autorecon2 & -autorecon3 for longitudinal runs to run successfully.

* After editing the cross-sectionals, it is ok to just run -autorecon2 without -autorecon3.

Edit Type

cross

base

long

flag

additional scenarios

control points

affected base surf;
afffected long surfs

affected long surfs

brainmask

need to delete base and rerun from scratch in order for edits to work

affected long surfs

wm

edits copied to long when long run from scratch;
surfs for base and long unchanged

affected long surfs

test edits in cross w/o removing long

aseg

edits copied to long but changes are unpredictable

brainfinalsurfs

seed point, watershed

can only adjust wsthresh for cross;
edits copied to base

n/a

n/a

cw256

only have to use this flag once w/ recon-all for cross

n/a

n/a

talairach

xopts

seed point, fill & cut