Submitted by Adu on Sun, 09/15/2019 - 14:40
Hi experts,
I am using DPABI to perform Functional Connectivity. I have some questions regarding the preprocessing steps.
1)Does Preprocessing steps order matter for performing Functional Connectivity analysis? and which are the recommended preprocessing steps? because I have seen different groups used different steps order (e.g., FunImgARWCSDFB, FunImgARCFWS, FunImgARCWSF, etc)
Submitted by qiantengda on Sat, 06/08/2019 - 16:00
While I input the data for fMRI into DPARSF in matlab, then clicked "run" button, outcomes could not be produced. Warnings often pop out . what are the reasons? look forward to expertise：）
Submitted by qiantengda on Mon, 06/03/2019 - 05:51
Using the DPARSF for first time, I have few knowledge of it.
so confusions as follows exist:
I have a query on whether basic version of DPARSF could process all signals for fMRI well?
Where the advanced vesion of DPARSF can be downloaded?
Submitted by veeus18 on Tue, 04/30/2019 - 17:00
Hello, thank you for the wonderful effort at packaging the surface and volume based processing pipelines into one package.
One quick request for the package - Please include the RSFA measure https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3310892/
Submitted by Rajnish K Gupta on Tue, 01/01/2019 - 06:00
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.
Submitted by cat on Thu, 12/13/2018 - 19:40
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?
Submitted by mayer on Thu, 12/13/2018 - 06:23
严老师好，
我这用dpabi做FC与行为学的相关的时候出现了如下报错，应该如何处理？
我使用的dpabi版本是V3.1， MATLAB2017，WINDOWS 系统。
Submitted by steph34 on Fri, 10/12/2018 - 17:00
Submitted by Kangkang on Sat, 09/29/2018 - 04:20
Submitted by Kangkang on Fri, 09/21/2018 - 04:00
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