Re: [Freesurfer] FreeSurfer transforms

2019-10-19 Thread Vinny K
External Email - Use Caution Hi Bruce, I'm looking at diencephalic and midbrain structures and their various subdivisions for application to tractography. I used the thalamic nuclei segmentation feature in the development version of FreeSurfer to obtain labeling of individual tha

Re: [Freesurfer] ECC or non-ECC Memory?

2019-10-19 Thread Sotiris Michos
External Email - Use Caution Dear all, This is just to close up this question. After some correspondence with the lab's members, I was informed that due to the imaging nature of the software ECC is not "needed" but advisable. The lab's computers are all equipped with ECC memory. H

Re: [Freesurfer] FreeSurfer transforms

2019-10-19 Thread Bruce Fischl
Hi Vinny why do you need to brain structures from MNI space? Isn't the aseg sufficient? Or are there structures that are not in the aseg? cheers Bruce On Sat, 19 Oct 2019, Vinny K wrote: External Email - Use Caution Hi, FreeSurfer does a great job in registering atlas str

Re: [Freesurfer] help

2019-10-19 Thread Bruce Fischl
Hi Asim can you give us a bit more information? Where does the brainmask come from? I believe we should detect the fact that the brainmask.mgz is different than the automatically created one (brainmask.auto.mgz) and use it instead. Note that the recon editing mode in freeview sets erased voxel

Re: [Freesurfer] FreeSurfer transforms

2019-10-19 Thread Vinny K
External Email - Use Caution Hi, FreeSurfer does a great job in registering atlas structures to patients with big ventricles. I'd like to use the calculated FreeSurfer transforms in bringing additional subcortical structures from MNI space (either MNI305 or MNI2009b) into native

Re: [Freesurfer] can´t open an image in Freeview

2019-10-19 Thread Adam Rytina
External Email - Use Caution Hello, I run the command "$ ldd `which freeview` | grep not" and the result is "not a dynamic executable". Do you know where the problem is? What I read there could be the problem regarding 32bit or 64bit system I´m working on. I am running on Windo