Re: [Freesurfer] hippocampal subfields in young subjects

2014-06-25 Thread Koen Van Leemput
Hi Joana, Sorry for the delayed response. I'm a bit puzzled because it really looks like a visualization issue in freeview. Could you please send me the original *.mgz files, so I can try the visualization myself? Thanks, Koen On Mon, Jun 23, 2014 at 9:38 PM, Joana Braga Pereira wrote: > Dear

Re: [Freesurfer] hippocampal subfields in young subjects

2014-06-23 Thread Joana Braga Pereira
Dear Koen and Freesurfers, I haven't receive any further replies regarding the black lines surrounding the subfields I found in the sample of subjects I am analyzing. As I said the subjects are quite young (9-14 years of age) and I visualized the subfields with Freeview. Do you have any idea why

Re: [Freesurfer] hippocampal subfields in young subjects

2014-06-13 Thread Joana Braga Pereira
Hi Koen, Thanks for such a prompt reply. I visualized it in freeview with: freeview nu.mgz -p-labels posterior_left_* posterior_Left-Hippocampus.mgz -p-labels posterior_right* posterior_Right-Hippocampus.mgz -p-prefix posterior_ -p-lut $FREESURFER_HOME/FreeSurferColorLUT.txt Thanks, Joana 20

Re: [Freesurfer] hippocampal subfields in young subjects

2014-06-13 Thread Koen Van Leemput
Hi Joana, This looks like a visualization issue rather than a segmentation error to me. How did you visualize this? Koen On Jun 13, 2014 2:59 PM, "Joana Braga Pereira" wrote: > Dear all, > > I'm running the GEMS tool in Freesurfer 5.3 to measure the volumes of > hippocampal subfields in subjec