Hi everyone,
I am working on EEG data and want to find functional connectivity and finally the graph. Would you please help me with which toolboxes are more useful to do this work? GraphVar or Fieldtrip?
I used GraphVar, during the work as it used fMRI datasets in the toolbox it had regions of the brain but my data is EEG and I do not have any details about the regions. To do this I should implement source localization which is really time-consuming. I should do this asap.
Thanks in advance for your help.
Neda
Hi,
GraphVar is optimised for fMRI-based graph analysis, whereas Fieldtrip is tailored for EEG data processing, including source localisation. For EEG data requiring source localisation, Fieldtrip is likely the more efficient choice. Once processed, you can further analyse connectivity using GraphVar if needed.
Hope this helps.
Many thanks for your answer. I am still working with GraphVar due to it has GUI. I have a question during the process.
I created the variable sheet and I encounter an error about file names while I execute it. The file name in the data~> CorrMatrix~> "CorrMatrix_P01EC1_Active" is the same as the variable sheet. I have attached screenshots of them. Actually, I tested both versions of the attached screenshots "Origin_of_errors1" and " Origin_of_errors2" and still have errors.
I would be really appreciated your help.
Thanks in a billion.
Neda
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