Re: [Freesurfer] Regarding post contrast T1 MPRAGE (Gadolinium)

2015-07-19 Thread Bruce Fischl
not really. You might try the gcuts to see if it shaves some of the dura, but we haven't done a ton of gad-enhanced images Bruce On Fri, 17 Jul 2015, C. Paula de los Angeles wrote: Are there any flags that are helpful to add when dealing with these images with gadolinium? On Wed, May 13, 201

Re: [Freesurfer] Regarding post contrast T1 MPRAGE (Gadolinium)

2015-07-17 Thread C. Paula de los Angeles
Are there any flags that are helpful to add when dealing with these images with gadolinium? On Wed, May 13, 2015 at 8:38 AM, Bruce Fischl wrote: > the gad will make the dura more likely to be segmented as wm and might > require more manual interventions, but if you are willing to put in the > ti

Re: [Freesurfer] Regarding post contrast T1 MPRAGE (Gadolinium)

2015-05-13 Thread Bruce Fischl
the gad will make the dura more likely to be segmented as wm and might require more manual interventions, but if you are willing to put in the time it should still be usable. cheers Bruce On Wed, 13 May 2015, Santosh Yadav wrote: Dear FreeSurfer Experts, I have a data set (control and pa

[Freesurfer] Regarding post contrast T1 MPRAGE (Gadolinium)

2015-05-13 Thread Santosh Yadav
Dear FreeSurfer Experts, I have a data set (control and patients) that has 3D MPRAGE (no visual brain pathologies in both groups), acquired on 1.5 T Siemens scanner after post contract (Gadolinium). Can I use his data set to measure the cortical thickness? Is gadolinium can interferes the cortica