27 Nov
2015
27 Nov
'15
9:59 a.m.
Hi Jurij
no sorry, that sounds like a research project!
cheers Bruce On Fri, 27 Nov 2015, Jurij Wiede wrote:
Hi, I'm sitting on a bunch of data that requires quality control (QC). While there are several guidelines for skullstrip or gray/white matter segmentation QC, I couldn't find anything on subcortical QC. As far as I know freesurfer classifies the different structures probabilistically using a preexisting atlas. This makes it rather impossible to QC the segmentation purely based on intensity differences. So I was asking myself if there might be any additional possibility than to merely rate the quality of the subcortical segmentation by more or less subjectively comparing their forms with a hypothetical ideal form? Thanks, Jurij