Hi Christine
this looks to me like a consequence of the high myelin content of motor
cortex.If there really is as little contrast there as seems from your
image there is not much you can do except change the acquisition. If you
give us the details we can help with this.
cheers
Bruce
On Thu,
From: Christine Smith cnsm...@ucsd.edu
Date: Thursday, January 23, 2014 3:58 PM
To: Matt Glasser m...@ma-tea.com
Subject: Re: [Freesurfer] poor grey/white distinction in superior part of
scan
Please note that the left and right sides of the brain are flipped for
freesurfer vs the dicom