Dear Chao-Gan,
I have error messages as follows when preprocessing f-MRI data.
These errors occurred early after realignment of BOLD data.
Where is the function of "file2mat"?
Thank you.
Alex
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Dear dpabiers,
Could please recommend me the best approach with the next pilot study..
It's a prepost treatment study, with 2 time points (pre&post) but I've a huge lack of power due to size group ( 3 groups, 5 sujbects each)...
so, I do not know if I can perform an ANCOVA Repeated measures and introduce the 3 groups or go further and apply a flexible factorial or GLM_Flex scripts...
Another approach, which it could be less conservative,,, is apply paired t-tests for pre&post group and for between group comparisons perform simple 2tests...
请教一下，如果我们用 advanced dparsf做预处理时，已经做了协变量的处理，是否在后面进行数据分析时，就不用再加入如：脑脊液这些基本的协变量了呢？
Dear all,
I am interested in functional connectivity of cerebellum.
I found SUIT and Buckner Atlas from SPM extension.
They provided atlas and DARTEL templates.
How can I incorporate it into DPARSFA?
Thank you.
Best,
Alex
Hello,
I encountered an error I never saw before. After I resliced, did slice-timing and co-registrated my functional images this error occurs before run normalization with dartel:
Hello,
I have caculated Reho of seven participants who took twice scan a week apart, and then i want to caculate the test-retest reliablity with Dpabi using ANOVA model. In the GUI frame, I put seven data, smREHO, which were taken in the first time, into Rate-1 Images, and the other data into the Rate-2 Images, and then clicked Compute button. But, when the icc was all zero. You can see how I put the data in the following pictures.
Hi!!
It is my first time using DPARSF and i had some questions/doubts and i would be grateful if you could help me.
Hello,
Is there a manual for VMHC analysis with dpabi?
I finished the main analysis and have all the output folders, but i couldnt find a link to checking the results!
Thank you in advance,
Walid Y.
Hello
When I preprocess my data using DPABI (DPARSF, 4.0 Advanced edition) I can't seem to get past the normalizing step. In the command window of matlab, I get the message "Running 'Normalize: Write' Done, Normalize-Write T1 Image: X OK" for each of my participants. Then all of a sudden it tries to extract ROI-signals and I get this error message (in red):
Extracting ROI signals...
Hi,
I am new to using this software and got an error straight away when clicking on the advanced DPARSF edition (see screenshot). I am using SPM8 and have tried all matlab version from 2009 onwards but keep getting the same error. Can anyone help with this?
Many thanks,
Kareen