Re: [Freesurfer] deepest zone in a sulcus

2010-06-18 Thread Lena Palaniyappan
Thanks for the help, will try lh.sulc, for proxy 'depth' measure cheers On 18/06/2010 19:50, "Donna Dierker" wrote: > I would think lh.sulc might be better for this purpose. > > If neither works, you can try importing into Caret and using sulcal > depth. Hopefully lh.sulc will do the job. >

Re: [Freesurfer] deepest zone in a sulcus

2010-06-18 Thread Douglas N Greve
you can load it as an overlay, then change the thresholds to only display the deepest part. doug Lena Palaniyappan wrote: > Hi all > > I am trying to determine a 'sulcal pit' - the deepest point in central > sulcus. The lh.curv file gives curv values of all vertices, but how can I > display the

Re: [Freesurfer] deepest zone in a sulcus

2010-06-18 Thread Lena Palaniyappan
Hi all I am trying to determine a 'sulcal pit' - the deepest point in central sulcus. The lh.curv file gives curv values of all vertices, but how can I display the depth as a color map localised to central sulcus only? With such a display will I be able to identify the zone with maximum 'depth' a