DPABI/DPABISurf/DPARSF

Hi, everyone

Dear Experts,

I am new to DPABI/DPARSF and am running the pipeline for first time. Kindly find attached a screenshot which shows by selected options.

While preprocessing is running, everything runs fine up until extract ROI time course, and I get following error: 

Hi All,

I want to extract ROI signals using DPARSF, but the eigen values instead of the mean values of the ROIs.

Is there a way to extract eigen values in DPARSF?

Thanks,

Sai

Hi all,

Can the atlases bundled with the DPABI be thresholded in a probabilistic manner?  My assumption is that they are hard segmentations, but if so, what is the segmentation based on.

Thanks,

Matt

Hi, everyone!

I am doing a whole-brain seed-based functional connectivity analysis using pre-defined ROI. My aim is to find connectivity which is correlated with a individual difference data.

All of the proprocess and statistic steps were performd by Dpabi.

My results can survivive in GRF-correction (voxel p<0.025, cluster p<0.1, two-tailed, I got this from video course). However, previous papers usually use this method for group difference dectection (Z>2.3, cluster p<0.05).

Therefore, I have two questions here:

Dear Experts,

I am trying to use the DPARSF toolbox to do nuisance regression (WM, CSF, rigid-body 6) and filtering (bandpass .01 - .08) and cannot get the program to work.  I have added subfolders for SPM8 and dpabi V1.1/DPARSF V3.0 in MATLAB 2014a.  When I try to use the "blank template" for these two functions, I get the error:

Hi Guys,

I used the DPARSF to process the data. Now, a reviewer commented on my manuscript as following:

"There has been no control for movement-related artifacts, which are now considered essential to control for in resting-state analysis. Movement parameters are not reported or compared across subjects. Censoring movement frames is strongly recommended at an FD 0.5 or lower level (Power, 2012; Van Dijk, 2011). "

Hi everyone

I'm using DPARSF to extract Z-maps between 8 seed regions which I then correlate in SPSS. The aim of my study is to relate resting state activity to a couple of behavioral measures. I realise that I need to conduct some form of multiple comparison correction on my correlations, but is it necessary for me to perform AlphaSim on my resting state data in DPARSF/REST before even taking it to SPSS? And if so, can someone please give me some insight on how to do this?

Thank you in advance.

/Eva

I've noticed that the 'reorient after coreg' option been removed from DPARSF in V3.0. Was there a reason for this? I used it regularly and would still like to. Is there another way to do it?

Thanks,

Lisa

Dear everyone,