DPARSFA Output File Summary

As many users of DPARSFA were confused about the meaning of DPARSFA Output file, this summary was compiled according to the video on rfmri.org

DPARSFA_Autosaved_xxx -- DPARSFA setting log file.

FunRaw -- Raw functional images. 

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Wrong ROI definition, Restplus

Dear all,

I’m doing resting-state connectivity analyses in RESTplus (1.2), but keep on encountering an error message when extracting my ROI time courses (see text below). The mask files are all resliced according to BrainMask_05_61x73x61.img, and I’ve tried using mask files in both .nii and .img/.hdr format. Please let me know what I can do to make this step work.

 

Thank you!

/Kristin

 

Error using sprintf

Function is not defined for 'cell' inputs.

 

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Times series in vasoreactivity

Hi everyone.

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Permutation test 报错,请教严老师!

严老师您好:

   我按照您的讲课视频做了two sample t-test的permutation test,但出现了如下错误:

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Intensity normalization in T1 when using VBM module

Hello to everyone.
 
I used the VBM module employing DARTEL segmentation in order to segment and spatially normalize a sample of T1 sequences.
Now I would like to perform further analysis using the files swco_ obtained from the segmentation, i.e. the entire brains spatially normalized (please advise me if I'm misinterpreting this kind of file).
 
The question is, was some kind of intensity adjustment applied to the original T1 during the preprocessing steps?

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Unespected error in DPARFSA

Hello to everyone.
 
I'm trying to use DPABI to preprocess some structural and resting state data.
I would need to spatially normalize both structural and functional to a template made on this specific sample of subjects, in order to later perform some unsupervised clasification.
 
However, I get the error in the screenshot attached.
I also attach the screen of the settings I used which generate the error.
 
How could I solve the problem?
 
Thanks a lot.

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Problem with automask

Hi there

I have some problems with the normalisation step. First of all, do I need to run automask if I want to use normalize by using EPI tamplates? What is the best normalisation step? EPI or T1?

If I run automask I get the following error (see attached file).

If I run normalisation without automask, I get an error saying that the automaks does not exist, so I assume I need automask to run the normalization?

Any help is very much appreciated.

Thanks a lot in advance

Carmen

 

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Problem with automask

Hi there

I have some problems with the normalisation step. First of all, do I need to run automask if I want to use normalize by using EPI tamplates? What is the best normalisation step? EPI or T1?

If I run automask I get the following error (see attached file).

If I run normalisation without automask, I get an error saying that the automaks does not exist, so I assume I need automask to run the normalization?

Any help is very much appreciated.

Thanks a lot in advance

Carmen

 

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