28 Apr
2009
28 Apr
'09
3:43 p.m.
Hi Freesurfer folks-
I am in the midst of creating a custom aseg atlas and had a quick question regarding when to use v. discard subjects.
I just ran the second iterations of mri_ca_train (when you use all the subjects in subjects.csh and are training from segmented subjects using M3D_ONE) and I have 6 (of 18) subjects "with bad labels". Is it best to discard those subjects and just use the successfully labeled subjects? I wasn't sure if only included those good subjects would perhaps boost my aseg atlas accuracy.
Thanks much.
Best, jamie.
--
Jamie L. Hanson
Waisman Laboratory for Brain Imaging & Behavior | Child Emotion Research Lab
University of Wisconsin - Madison
1500 Highland Avenue
Madison, WI 53705
Email: jamielarshanson@gmail.com
Homepage: http://tezpur.keck.waisman.wisc.edu/~hanson/