SPM error report

Submitted by Ramesh on Mon, 10/28/2013 - 23:58

 Dear Members,

I am analysing rFMRI of 2 subjects. I am doing ReHo analysis by using REST. I have done all the analysis as mentioned in the REST Course ppt. But I am facing some probelm in result part.

>When I statr to use SPM for one sample t-test I am getting some error report which I pasted below.

"Modality is not set: use spm('defaults','MOD'); where MOD is one of PET, FMRI, EEG.
Modality is not set: use spm('defaults','MOD'); where MOD is one of PET, FMRI, EEG.
Error using spm (line 495)
Unknown Modality.
 
Error in spm_results_ui (line 636)
        if strcmp(spm('CheckModality'),'FMRI')
 
Error in spm_results_ui (line 543)
        spm_results_ui('DrawButts',hReg,DIM,Finter,WS,FS);
 
Error in spm_results_ui (line 333)
    hReg      = spm_results_ui('SetupGUI',M,DIM,xSPM,Finter);
 
Error while evaluating uicontrol Callback"

I could not able to understand this error report. Could you plz any one can help me to solve this problem?

>I have downloaded DPARSF. But I could not able to use it. Becuase I could not able to load the images whether it is in dicom files or in NifTy pair image files. I put all the file in the folder as mentions in the course ppt. Still I am facing this problem. I am using latest MATLAB version (2012b) and 64bit windows7 operating system. Will this latest version of MATLAB support DPARSF? Or I have to use lower version? Please inform me.

Thanks in advance.
Ramesh

 

AttachmentSize
Binary Data T.nii2.44 MB

Submitted by ZHANG_RESTadmin on Sat, 11/02/2013 - 01:23

 try to update your spm to the latest version (8).
or try using REST --> statistical analysis --> one sample t test.

Submitted by Ramesh on Sat, 11/02/2013 - 20:47

I am using SPM8 and recently I have updated.Still facing this problem.

And I have done one sample t test in REST. I have got the t-test file also. Further what I have to do? I could not able to open this in slice viewer. Please tell me some sugession.

With Thanks
Ramesh

Submitted by ZHANG_RESTadmin on Sun, 11/03/2013 - 19:36

 could you send your t map file to me and I can help you find out what's wrong.
napoleon1982@gmail.com

Submitted by Ramesh on Tue, 11/05/2013 - 17:15

Hi

Please see the attached file for t-map generated by REST after one sample t-test. Please inform me further steps. I cannot use SPM, because this is not generated by SPM.
Sorry for delay



With Thanks

Submitted by ZHANG_RESTadmin on Fri, 11/08/2013 - 00:19

 from your T image, i must say it was not correctly normalized.
and your t map has extremely high and low values e.g. t = 2300!

You should follow the instruction in video from this website to run DPASRF correctly in order to avoid normalization error.
then, more subjects should be used to generate t map (2 subject can be very very in-appropriate).

 

Submitted by Ramesh on Sat, 11/09/2013 - 09:09

 Thank you very much. Could you please tell me how did you open that t map file? What kind of software did you use?

Thanks
Ramesh

Submitted by Cloud14 on Wed, 08/05/2015 - 13:32

Thanks for the information that you've shared.

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