AAL(90 regions)

Submitted by Ali on

Hi every one,

i want to exctact the aal 90 regions from my data,i trying with dparsfv2.1 but give me an error ,i used dpabiv2.0 but there is no exctract aal 90.

the error with the dparsfv2.1 is:

Reslice Covariate Mask (F:\masterthesis\fmri\tools\DPARSF_V2.1_120101\Templates\BrainMask_05_61x73x61.img) for "Sub_003" since the dimension of mask mismatched the dimension of the functional data.
 
Reslice Covariate Mask (F:\masterthesis\fmri\tools\DPARSF_V2.1_120101\Templates\CsfMask_07_61x73x61.img) for "Sub_003" since the dimension of mask mismatched the dimension of the functional data.
 
Reslice Covariate Mask (F:\masterthesis\fmri\tools\DPARSF_V2.1_120101\Templates\WhiteMask_09_61x73x61.img) for "Sub_003" since the dimension of mask mismatched the dimension of the functional data.
 
Extracting ROI time courses: "F:\masterthesis\fmri\tools\ROI\AAL\FunImgARWSDF\Sub_003"
Read 3D EPI functional images: "F:\masterthesis\fmri\tools\ROI\AAL\FunImgARWSDF\Sub_003".
 
ROI time courses retrieving through "F:\masterthesis\fmri\tools\ROI\AAL\Masks\CovariateROI_1_Sub_003.img".
ROI time courses retrieving through "F:\masterthesis\fmri\tools\ROI\AAL\Masks\CovariateROI_2_Sub_003.img".
ROI time courses retrieving through "F:\masterthesis\fmri\tools\ROI\AAL\Masks\CovariateROI_3_Sub_003.img".
Extracting ROI time courses over, elapsed time: 4.79688 seconds.
??? Error using ==> horzcat
CAT arguments dimensions are not consistent.
 
Error in ==> DPARSFA_run at 1924
                Covariables=[Covariables,theROITimeCourses];
 
Error in ==> DPARSFA>pushbuttonRun_Callback at 1133
    [Error]=DPARSFA_run(handles.Cfg);
 
Error in ==> gui_mainfcn at 96
        feval(varargin{:});
 
Error in ==> DPARSFA at 31
    gui_mainfcn(gui_State, varargin{:});
and this my setting

please i want suitable version to do this step.

Thanks for your advices.

 

YAN Chao-Gan

Sun, 03/06/2016 - 05:53

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Hi,

1. If you are using DPABI 2.0, you can check "Define ROI" in DPARSFA, and select the AAL template.

2. For the error you gave, could you check how many time points you have in "F:\masterthesis\fmri\tools\ROI\AAL\FunImgARWSDF\Sub_003"?

Best,

Chao-Gan

Ali

Sun, 03/06/2016 - 20:07

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thank you YAN chao for fast answer.

1- i tried dpabi with AAL template ,but the result was 230scans*1568ROI

my question why 1568?

if i want the result to be 230*90 how can i do that?

2- please how can i get the no of time points?

thanks alot.

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