"/bin/mv: Argument list too long" on MacBook

Dear All,

I and my colleague are quite new to resting-state fMRI data analysis, we followed the instructions in the R-fMRI Course V2.1 in our try. We have checked “Functional Connectivity” and “Extract ROI time courses” in DPARSF 4.3, and we used the AAL template with the “Multiple Labels in mask file” option checked. There are 35 subjects in our data.

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NRRD images

Please Prof. Yan

I tried to process dicom images for fmri and nrrd images for structural mri
when i use Dpabi i have problem with nrrd image
error: there is no images inside the mask file
i use this setting

Thanks for your help.
 

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Function 'subsindex' is not defined for values of class 'matlab.ui.Figure'. (Centos 7.4/SPM12 v7219/Matlab 2017b))

Running job #1
------------------------------------------------------------------------
Running 'Normalise to MNI Space'

** "u_rc120171113164045_t1_mprage_tra_21_Template" **

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Symbolic link error DPARSF

I am using the DPARSF toolbox to run through 1 subject's data as my first case.

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Error using copyfile

Dear experts

All files were in NIfTI format (FunImg and T1Img)

From the error message:

Removing First 10 Time Points: Sub_001 OKRemoving First 10 Time Points: Sub_002 OKRemoving First 10 Time Points: Sub_003 OK

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Questions about covaraites in group-level statistical analysis

Dear Experts

Here is a couple of questions regarding a covariate analysis for rsfMRI:

  1. For motion regreseed (as Text Covariates) -> choose mean FD value in headmotion.tsv under the the directory of Realignment right?
  2. For global iFC correlation (as Covariate images)-> which files should I pick up? (FC_FunImgARglobalCWF?)
  3. Gray matter portion (as Covaraite images) ->choose wc*.
  4. Any suggested reading or example for ANCOVA and repeat measure setup

Thanks for considering my request!

Cheers

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Computing connectivity with ROI yields the same cluster. Reasons?

Hi everyone,

after preprocessing I computed functional connectivity of one cluster (one node of the DMN predefined in the toolbox: x = -6 y = 52 z = -2). I did this for 20 subjects. Afterwards I computed a t-test versus zero (SPM contrast: 1) based on the connectivity map of each participant.

 

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DPARSF for Rat Data Errors and Questions

Hello,

I am new to using DPARSF and have watched the videos discussing how to you use it for both human and rat data. I still had a few questions though because I still cant get my data to process properly.

1) Do we need whole brain data? (I have 9 slices spanning 1 mm per slice in our interested regions)

2) Our data is in a 128 x 128 matrix, will this cause issues when using the 96x96x30 rat brain template?

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Error in computing ALFF

 
严老师,
 
您好!我在用Dpabi做到计算ALFF这一步时,matlab总是会弹出这一错误。我尝试过reslice或替换Masks里面的AllResampled_BrainMask_05_91x109x91.nii文件(详见附件),都没有用。请问该如何解决?
 
期待回复!
 
祝好!
 
周丽丽
 
 
Matlab command:
 
Computing ALFF...

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