DPABI/DPABISurf/DPARSF

Dear all, 

I was considering about the possibility of perform a REHO analysis inside different masks (RSN masks, like DMN) 

For example, in the step default mask/No mask/ user mask.  introduce the DMN mask and then run a REHO analysis. Will I obtain the activation inside this mask only?

It has sense? or I'm double dipping the data! 
 

Thank you so much!

Dear Chao-Gan,

Dear Dr.Yan,

I am sorry to bother you again. Last time after I used your advice for TR,  and starts from FunImgCore, it ran again, however it went wrong again. The report error is as follows, I think when move to nuisance covariates regression, especially for white matter and CSF, the original mask in DPARSFA is different from my data, so how can I solve the problem?

  Dear Dr. Yan,

Recently I used DPARSFA to process the resting data. It went wrong when I moved to New Segment+Dartel, after I went through realign, reorient fun, crop t1, reorient t1, t1 coreg to fun. You can see the report of error as below, I want to know what's the problem. Furthermore, how can I solve the problem of time points if I calculate other steps such as FunImgR or T1ImgCoreg instead of FunImg, because DPARSFA always report the time points do not meet the requirement of nii. data.

I am looking forwad to your replies.

Best

Fish

Dear REST developers:

   I am having this error messgae whenever trying to run correlation analysis in which ALFF images were inputed as group images, behavioral data as text covariates. 

   Below is the error message. I'd appreciate any light shed on this.

  .......Attempted to access r(1,2); index out of bounds because numel(r)=1.

Dear DPARSF experts,

 Thank you very much to deverop the very useful toolbox.

 When I try to conduct the CWAS analysis on the preprocessed resting state fMRI data (using DPARSFA and named 'FunRawARCWSF'), I encountered the error below.

 How do I deal with this?

 I would appreciate your kind guidance.

Best,

 Yuki

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Error: using fileparts (line 34)

Input must be a row vector of characters.

Error: rest_readfile (line 44)

[pth,nam,ext] = fileparts(imageIN);

Hi,

I am trying use the atlases in DPABI templates folder to do parcellation for each subject. And I have the ch2.nii and MNI152.nii T1 imgaes, but it does not have the same dimention and resolution with some atlases.

I use reslice function to make them matching in same resolution, but how or where can I get the T1 images in MNI space having the same dimention with each atlases?

Thanks a lot.

Best,

Han

Dear Experts

I'm trying to preprocess my data using "DPARSF basic edition" and facing the following error: (I have done this before without any errors !!)

Hey,

as far as I know DPABI estimates the smoothness of the data based on de 4D residuals. Where can I find a paper on this estimation procedure used in DPABI or find out how to estimate the intrinsic smoothness respectively?