DPABI/DPABISurf/DPARSF

I got this attached popup.

How could I fix it?

How to make co-T1.nii file using DPABI?

Best regards,

Saske

Dear experts,

    I'm now doing some task-fMRI analysis about the group difference between internet disorders and health controls. Since no regions of ROI could survived FDR correction for multiple comparisons using a small volume correction, I've tried the REST's AlphaSim program for whole-brain and small volume correction. And I'm not sure whether my manipulation was right, and I’d like to ask for your advice.

Dear experts,

I am trying to use dpabi to preprocessing the data, however, something wrong happened while doing brain extraction (Bet), and the errors were as follows:

continued

I am really appreciated if you could help me solve the problems.

Best,

Vincent

  如果我想对提取的时间序列做一些聚类计算的话，用哪一种算法比较合适呢？多谢指教

Hi @all,

is DPARSF compatible with spm12 yet?

Thanks!

Dear Prof. Yan,

    I did not find in the DPARSF the option for unwarping using fieldmap images (both magnitude and phase maps). Can I do "fieldmap unwarping & relignment" using SPM8, and then do the following steps using DPARSF? I am not sure whether it is ok to put the step of religment before the step of slice timming. May I have your suggestions? Many thanks!

Bests,

Sun Delin

Dear experts,

I would like to create a mask including two 3-mm spheres representing right and left dACC, since I am not interested in lateralization of this regions and try to avoid the issue of multiple correction (2, right and left). However, I failed to find the way to create such a bilateral ROI mask. I will be really apreciated if anyone of you could help me to solve this question.

Best,

Vincent

I have attempted to use DPRASF with my data and with the unzipped contents of ProcessingDemoData.zip .  The "participants" folder is empty.  Drilling down further into the FunRaw folder, does not solve the problem.

When I go into Quality Control, I can see the subject directories, but not act upon the files contained within (see "error dialog").

Dear DPABI list,

Hi DPABI experts,

I'd like to perform a statistical analysis, i.e. two-group ttest using the z-transformed functional connectivity maps, and have already done the model estimation.

Now I'm trying to do multiple comparison correction with alphasim and have questions about the procedures.

So I open Viewer from dpabi main menu, import the overlay T2.nii from model estimation, and choose AlphaSim correction for computation. How should I use the output AlphaSim.txt for extraction of significant clusters afterwards?