[Freesurfer] Regarding post contrast T1 MPRAGE (Gadolinium)

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

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

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] Extracting the individual or average cortical thickness value of significant cluster after multiple compression correction by FDR.

Dear FreeSurfer Experts: I have question regarding extracting the individual or average cortical thickness value of significant cluster after multiple compression correction by FDR. For example I have 100s of subjects in an analysis and several blobs showing significant difference between groups a

[Freesurfer] Extract the mean cortical thickness of each significant clusters

Dear Freesurfer Experts, Please ignore the previous email. I would like the mean thickness measures of each clusters, survived after multiple comparison correction, in qdec. I used qdec for a group comparison in cortical thickness between a patient group and a healthy control group. I fou

[Freesurfer] Extract the mean cortical thickness of each significant clusters

Dear Freesurfer Experts, I would like the mean thickness measures of each clusters i found in qdec from both control and patient group. I used qdec for a group comparison in cortical thickness between a patient group and a healthy control group. I found 30 different significant clusters afte

[Freesurfer] Contrast vector in Qdec terminal and DOSS vs DODS

Dear FS Experts, I am asking same question again since did not get any reply. I processed my data with FS 5.3 version and running analysis in Qedc GUI with DODS that include 2 groups (control and heart Failure). I want to see the cortical thickness difference between these 2 groups, with age an

[Freesurfer] regarding contrast vector in qdec analysis

Dear FreeSurfer Experts, I am running an analysis in Qedc that include 2 groups (Control and Heart Failure). I want to see the cortical thickness difference between these 2 groups, with age and gender as a co-variate, not interested in any correlation analysis. In Qdec, Model factors have three o

[Freesurfer] Display only desired brain sites in Qdec

Hi Free-Surfer experts, I ran the cortical thickness analysis between two groups (patients and control) using Qdec and find out few brain sites with significant difference. Is it possible to display only desired brain site in Qdec (I would like to display only one brain site in one image example: