Re: [Freesurfer] Cortical Parcellation_Yeo_networks

2015-09-19 Thread Thomas Yeo
Hi Ali, It should work with the old processed data. --Thomas On Sun, Sep 20, 2015 at 12:00 AM, Ali Radaideh wrote: > Dear Thomas, > > Many thanks for your detailed explanation. I will try it and let you know. > > One more question please, last year, I processed another set of subjects > using a

Re: [Freesurfer] Cortical Parcellation_Yeo_networks

2015-09-19 Thread Ali Radaideh
Dear Thomas, Many thanks for your detailed explanation. I will try it and let you know. One more question please, last year, I processed another set of subjects using an older version of FreeSurfer 5.0. Now the old version has been replaced with its new one (5.3.0) on the same PC. In other words,

Re: [Freesurfer] Freesurfer Dev 6.0 Hippocampal Segmentation

2015-09-19 Thread Aarthi Padmanabhan
Hi, I had posted this earlier and am still having issues. Thank you, I tried running the Hippocampal Segmentation using the Dev version, I get the following error (running on a mac os x Yosemite): I just downloaded the dev version a couple of days ago. Recon-all -all runs fine, but it's

Re: [Freesurfer] Cortical Parcellation_Yeo_networks

2015-09-19 Thread Thomas Yeo
Hi Ali, Sorry, I wasn't clear. The 7 and 17 network atlases are released with FreeSurfer 5.3. In particular, the "annot" files are found in $FREESURFER_HOME/subjects/fsaverage/label/. Therefore since you have already run recon-all using FreeSurfer, then this means that you do not need to "save" th

[Freesurfer] R: Re: R: R: Re: Import mask from FSL to FS for performing seed-based FS-FAST functional connectivity

2015-09-19 Thread stdp82
Hi listi, the following error now occur: --- matlab output < M A T L A B (R) > Copyright 1984-2014 The MathWorks, Inc. R2014a (8.3.0.532) 64-bit (maci64) February 11, 2014

Re: [Freesurfer] Magnitude of group difference

2015-09-19 Thread pablo najt
Hello Doug,Thanks for the answer, my intention is to compute percent difference between groups in area (and separately for area.pial). About the contrast, you said that in order to compute the percent difference between groups I need to specify a contrast for each group separately (think would b

Re: [Freesurfer] Cortical Parcellation_Yeo_networks

2015-09-19 Thread Ali Radaideh
Also, could you please direct me in which directory I should save the new atlas? Thanks, Ali On Sat, Sep 19, 2015 at 9:47 AM, Thomas Yeo wrote: > Hi Ali, > > May I confirm that your data is T1 and not functional data? Here's > what you can do to transfer the parcellation to your individual > su

Re: [Freesurfer] Cortical Parcellation_Yeo_networks

2015-09-19 Thread Ali Radaideh
Dear Thomas, Thanks for your email. Our data are whole head T1 weighted images. I am using tcsh shell. May I ask you please to simplify your instruction as I am not very familiar with these things?. However, I can follow any simple instructions and make the required changes. Many thanks for your

Re: [Freesurfer] Cortical Parcellation_Yeo_networks

2015-09-19 Thread Thomas Yeo
Hi Ali, May I confirm that your data is T1 and not functional data? Here's what you can do to transfer the parcellation to your individual subject's surface mesh. After that you can use the usual commands to extract thickness, etc. In your shell (assuming you are using c shell) # First set varia

[Freesurfer] Cortical Parcellation_Yeo_networks

2015-09-19 Thread Ali Radaideh
Dear FreeSurfer experts, I have finished processing a group of brains MR images collected at 7T scanner using freesurfer 5.3.0 (Ubuntu 64 bits machine). However, we need to get the cortical parcellation based on functional network connectivity. So I have downloaded the Atlas data (Yeo_JNeurophysi