QA: ROI outlines/functional & structural

Dear DPABI users

Would it possible to generate a QA report for ROI outlines overlay on the top of functional & strcutral images in MNI space?

Thanks for considering my request.

Best wishes




Two Post-doc Positions in Lisbon, Portugal

Two Post-Doc positions opened at the Biomedical Neuroscience Lab (; PI: Dr Diana Prata, with double affiliation in King’s College London), at the University of Lisbon - for research in human social neuroscience and the oxytocin and the dopamine systems in a highly interdisciplinary 3-year project involving pharmacology, genetics and a range of psychophysiological techniques.

Error in timepoints for preprocessed data in DPARSF V2.1

Dear Expert,

I am running rs-fMRI demo data provided on your website for 3 subjects on DPARSF V2.1  for ALFF and ReHo calculation. I preprocessed data till smoothing on SPM12 running on Matlab R2016a. After preprocessing I put all the data in FunImgNormalizedSmoothed folder. For detrending and filtering when I use DPARSF V2.1, I am getting an error for timepoints (screenshot attached). 

Any help would be appreciated.

Happy New Year 2019!

Dear Researchers at The R-fMRI Network,

Happy New Year 2019!

Thank you very much for spending another year with us, let’s welcome an exciting new year of 2019!



TDA information

Dear Prof. Yan,

The TDA module was performed to calculate the concordance (the dynamic metrics was calculated before, e.g. the alff+falff, reho, DC and GSCorr ) and the error information was as follows,

Calculating Functional Connectivity by Seed based Correlation Anlyasis finished, elapsed time: 23.6406 seconds.

Warning: Directory already exists.

> In DPABI_TDA_run at 228

  In DPABI_TDA>btnRun_Callback at 931


DPABI output- ROIsignals.text differences

Dear Experts,
I re-ran 2 subjects through DPABI using the same parameters and ROIs that I used for the same two people that I ran as part of a larger group ( n=50).
When I compare the output folders FunImgARCFWS_ROISIGNALS/ROISIGNALS_subjectx of the same person, the ROI time courses look very different, even though I used the same parameters as before.
Would you know why that is? I can only imaging that in my prior analysis these two subjects were run as part of a different group? Does the ROISignals .text output gets normalized according to the included subjects?

error when use Permutation test



我使用的dpabi版本是V3.1, MATLAB2017,WINDOWS 系统。



1. 使用Dpabi中的统计分析进行ANOVA分析比较三组的FC差异



Error using y_ExtractROISignal (line 239)

I have 3 groups of subjects, and I am using a ROIList.mat file for all 3 groups. It works without issues for 2 groups. For the third, it gives below error. What does it mean?-
Error using y_ExtractROISignal (line 239)
An UndefinedFunction error was thrown on the workers for 'MaskROILabel'.  This might be because the file



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