[Freesurfer] load individuel a2009s labels

hi  i am new to freesurfer, i want to load somme specific (individuel) labels on a brain.mgz thanks ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in thi

[Freesurfer] RFT_FDR tool for Random Field Theory-based multiple comparison correction

I have updated the tool RFT_FDR in the NITRC software database (http://www.nitrc.org/projects/rft_fdr/).Remember that this tool allows you to perform Random Field Theory-based multiple comparison correction specific for freesurfer surface data. I have now considered the fact that SurfStat tool

[Freesurfer] NIFTI-2 public announcement

FYI _* _* _* _* _*A 64-bit update to the NIfTI format*_ *_ *_ *_ *_ The NIfTI committee are proposing the creation of a NIfTI-2 format that is a very simple extension of the current NIfTI-1 format, but updated to allow 64-bit storage and addressing for large images and matrices. _ _ It is int

Re: [Freesurfer] win xp shared drives

saad, i dont have the information directly on-hand, but in your virtual box configuration (independent of freesurfer) there should be an option to map a USB drive into the linux virtual machine. others have done this successfully. you'd have to google the help docs for your virtual box to learn

Re: [Freesurfer] win xp shared drives

Hi, I have recently installed freesurfer 5.0.0 on top of a Xubuntu Linux distribution on an virtualBox/WIN XP computer. I can run freesurfer without a problem. My problem is with accessing Host drives from linux system. How am I going to get the image data to my linux virtual system if I cannot a

Re: [Freesurfer] thickness analyse

wang, i think having the imported roi thickness data in your qdec.table.dat file is confusing you. you should just delete that data from your qdec.table.dat, keeping just 'fsid' and 'addiction' columns. from looking at your analysis (which appears you have done everything right), it is not used a

[Freesurfer] Baseline Offset in Stable 5 funcroi

Hi Freesurfers, When conducting ROI analyses in Stable 5, is there a way to generate a mean functional baseline offset value within the ROI which can be used to help calculate percent signal change? This would correspond to the value from row 4 in the output file generated by roisummary-sess

Re: [Freesurfer] residuals exactly zero

When the residual variance is exactly 0, this is what the matlab code. In the C implementation, if (glm->rvar < FLT_MIN) glm->rvar = FLT_MIN; which will have similar results. doug Lars M. Rimol wrote: > Hi, > > We have experimented a little with different ways of computing the > p-values in a

[Freesurfer] residuals exactly zero

Hi, We have experimented a little with different ways of computing the p-values in a GLM analysis based on FreeSurfer data. The way the Matlab reference implementation (fast_fratio.m) handles a situtation where the residuals are exactly zero, seems to be to set those vertices to F = 0 and p = 1.

[Freesurfer] Postdoctoral Fellowship in multimodal developmental neuroimaging

Applications are invited for an 18 month postdoctoral fellowship in the human multimodal neuroimaging project "Linking the major system markers for typical and atypical brain development: a multimodal imaging and spectroscopy study" (http://www.zihp.uzh.ch/1610.php#45) funded by the Zürich Insti

Re: [Freesurfer] Qdec - ROI - different thickness results

Thank you very much for the idea Nick, this explained everything. In qdec red means X>Y we didn't notice the thickness data on that plot at first :( Have a wonderful week ! Sincerely, Alex. --- En date de : Dim 27.2.11, Nick Schmansky a écrit : De: Nick Schmansky Objet: Re: [Freesurfer] Qd