[Freesurfer] Regarding XYZ coordinates information of both left and right ROIs included in lh.aparc.a2009.thickness.stats.dat

2015-03-19 Thread Santosh Yadav
Dear FreeSurfer Experts, Can any one please guide me how to get the XYZ coordinates information of both left and right ROIs included in lh.aparc.a2009.thickness.stats.dat, that have 74 ROIs (below), these ROI I got after Qdec in the state_table folder. With best Santosh _

[Freesurfer] mri_glmfit-sim output files

2015-03-19 Thread Omar Singleton
Hi there, I have a couple of questions about the mri_glmfit-sim output files. First, in the mc-z.whole.absolute.sig.cluster.summary file, is the "Max" a z-score or t-score? I have seen it referred to as -log10pvalue, but is there a place where I can find the z- or t-score? Second, are the number

Re: [Freesurfer] fslswapdim.fsl: Command not found

2015-03-19 Thread Z K
If I understand your question correctly, your saying you already have fsl installed and have the fslswapdim binary. If this is the case, I suppose it would be possible to copy the fslswapdim into the FREESURFER_HOME/bin directory. But you would also have to append a ".bin" at the end. This is

[Freesurfer] PhD studentship at Durham University

2015-03-19 Thread Paige Scalf
Dear colleagues, Applications are invited for a fully funded PhD position (3 years) in the Department of Psychology at Durham University. The successful applicant will work with Paige Scalf in the Centre for Vision and Visual Cognition (CVVC) on the neural processes underlying vision, attention an

Re: [Freesurfer] Multiple and equidistant circular ROIs on the surface

2015-03-19 Thread Lee Tirrell
The reason this problem occurs is that there is no Unknown label in the colortable, which causes mris_divide_parcellation to segfault. After adding an Unknown label to the beginning of ColorTest.txt, these commands completed as expected. On Wed, 18 Mar 2015, Victor Montal Blancafort wrote:

Re: [Freesurfer] Regarding ROIs coordinates

2015-03-19 Thread Bruce Fischl
Hi Santosh when you say " XYZ coordinates information", what coordinate system do you mean? You can certainly load the surface (white or pial) and the annot into matlab and get the surface ras coords that way. cheers Bruce On Thu, 19 Mar 2015, Santosh Yadav wrote: > Dear FreeSurfer Experts,

[Freesurfer] Advice on MNI305 to MNI152

2015-03-19 Thread Tan Pin Kwang
Dear Freesurfer experts, I am a beginner in the neuroscience community and I am trying to convert a MNI305 mask to a ICBM152/MNI152 mask. How can I do that? I have Freesurfer downloaded and Guest Additions installed(don't know if i need FSL or how to get it to work with FS), but when i try to

[Freesurfer] TRACULA results / pathstats.overall.txt

2015-03-19 Thread Michele Cavallari
Hi there, I have a couple questions regarding TRACULA results. When I visualize the probability distributions of all white-matter pathways simultaneously in some cases the tracts are very small, but by adjusting the threshold I am able to visualize the tract in its entire (and expected) path. So,